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553-26-4

Basic Information
CAS No.: 553-26-4
Name: 4,4'-Bipyridine
Molecular Structure:
Molecular Structure of 553-26-4 (4,4'-Bipyridine)
Formula: C10H8N2
Molecular Weight: 156.19
Synonyms: 4,4'-Bipyridyl;4,4'-Dipyridine;4,4'-Dipyridyl;4-(4-Pyridyl)pyridine;IK 12;NSC 404423;SERS420;g,g'-Bipyridyl;g,g'-Dipyridyl;
EINECS: 209-036-3
Density: 1.106 g/cm3
Melting Point: 109-112 °C(lit.)
Boiling Point: 304.8 °C at 760 mmHg
Flash Point: 104.3 °C
Solubility: slightly soluble in water
Appearance: off-white to tan powder
Hazard Symbols: ToxicT,IrritantXi
Risk Codes: 25-36/37/38-20/21-23/24/25
Safety: 26-36/37/39-45
Transport Information:
PSA: 25.78000
LogP: 2.14360
Synthetic route

(4,4′-bipyridine){Ti(N[tBu](3,5-Me2C6H3))3}2

7553-56-2

iodine

A

553-26-4

4,4'-bipyridine

B

ITi(N[tBu](3,5-Me2C6H3))3

Conditions
ConditionsYield
In tetrahydrofuran for 0.5h; Inert atmosphere; Schlenk technique; Glovebox;A n/a
B 100%
24573-15-7

4,4'-bipyridine N,N'-dioxide

553-26-4

4,4'-bipyridine

Conditions
ConditionsYield
With titanium tetrachloride; tin(ll) chloride In benzene for 0.5h; Ambient temperature;98%
With titanium In tetrahydrofuran for 0.25h; Ambient temperature;97%
With titanium tetrachloride; sodium iodide In acetonitrile at 20℃; for 0.0333333h;95%
With sodium hypophosphite; palladium on activated charcoal In acetic acid at 60℃; for 1h;92%
With sodium hydroxide; thiourea S,S-dioxide In ethanol at 80 - 85℃; for 1.5h;81%
39182-30-4

4,4'-bipyridine N-monoxide

553-26-4

4,4'-bipyridine

Conditions
ConditionsYield
With titanium tetrachloride; tin(ll) chloride In benzene for 0.5h; Ambient temperature;96%
With titanium In tetrahydrofuran for 0.25h; Ambient temperature;94%
7379-35-3

4-chlorpyridine hydrochloride

553-26-4

4,4'-bipyridine

Conditions
ConditionsYield
With potassium hydroxide In water; N,N-dimethyl-formamide at 35℃; for 12h; Ullmann Condensation; Inert atmosphere;95%
19524-06-2

4-bromopyridine hydrochloride

553-26-4

4,4'-bipyridine

Conditions
ConditionsYield
With bis(benzonitrile)palladium(II) dichloride; Tetrakis(dimethylamino)ethylen In N,N-dimethyl-formamide at 50℃; for 6h;92%
With Tetrakis(dimethylamino)ethylen; bis(benzonitrile)palladium(II) dichloride In N,N-dimethyl-formamide at 50℃; for 6h;52%
1120-87-2

4-bromopyridin

553-26-4

4,4'-bipyridine

Conditions
ConditionsYield
With tetraethylammonium tosylate; bis-triphenylphosphine-palladium(II) chloride In N,N-dimethyl-formamide Ambient temperature; electrolysis;91%
With indium; lithium chloride; palladium diacetate In N,N-dimethyl-formamide at 100℃; for 2.5h;90%
With manganese; zirconocene dichloride; (Me)2Dipyr(H)2*NiCl2; lithium chloride In 1,2-dimethoxyethane at 20℃; for 72h; Inert atmosphere;87%
1692-15-5

4-pyridylboronic acid

553-26-4

4,4'-bipyridine

Conditions
ConditionsYield
With potassium phosphate In 1,4-dioxane at 85℃; for 3h; Catalytic behavior; Suzuki Coupling; Green chemistry;88%
With Cu(OH)x has been encapsulated over montmorillonite-KSF; air In methanol at 20℃; for 0.666667h; Green chemistry;81%
With potassium acetate; silver(l) oxide In methanol at 40℃; for 36h;78%
116008-37-8

sodium pyridine-4-sulfinate

553-26-4

4,4'-bipyridine

Conditions
ConditionsYield
With di-tert-butyl peroxide; palladium diacetate In acetonitrile at 60℃; for 12h;88%
626-61-9

4-Chloropyridine

A

110-86-1

pyridine

B

553-26-4

4,4'-bipyridine

Conditions
ConditionsYield
With 1,2-dimethoxyethane; NaH-tBuONa-Ni(OAc)2-PPh3 at 45℃; for 2h;A 10 % Chromat.
B 86%
626-61-9

4-Chloropyridine

553-26-4

4,4'-bipyridine

Conditions
ConditionsYield
With nickel diacetate; triphenylphosphine; sodium t-butanolate In 1,2-dimethoxyethane at 45℃; for 2h;86%
With triphenylphosphine; nickel dichloride; zinc In N,N-dimethyl-formamide at 50℃; for 5h;82%
With triphenylphosphine; nickel dichloride; zinc In N,N-dimethyl-formamide at 50℃; for 5h;82%
With potassium phosphate tribasic heptahydrate; chloro(2-dicyclohexylphosphino-2’,4’,6’-triisopropyl-1,1‘-biphenyl)[2-(2’-amino-1,1‘-biphenyl’)]palladium(II); bis(pinacol)diborane; XPhos In ethanol at 20℃; for 8h;72%
With N-benzyl-N,N,N-triethylammonium chloride; sodium formate; palladium on charcoal In methanol; water
15854-87-2

4-iodopyridine

1692-15-5

4-pyridylboronic acid

553-26-4

4,4'-bipyridine

Conditions
ConditionsYield
With palladium diacetate; potassium carbonate In toluene at 80℃; Reagent/catalyst; Solvent;86%
With sodium carbonate; potassium carbonate In toluene at 80℃; for 6h; Reagent/catalyst; Solvent; Inert atmosphere;

N,N'-dimethoxy-4,4'-bipyridyldiium bis(tetrafluoroborate)

553-26-4

4,4'-bipyridine

Conditions
ConditionsYield
With sodium hydroxide; L-homocysteine; sodium hydrogencarbonate In water for 1h; pH=11; Reflux;85%
1120-87-2

4-bromopyridin

1692-15-5

4-pyridylboronic acid

553-26-4

4,4'-bipyridine

Conditions
ConditionsYield
With tetrabutylammomium bromide; potassium carbonate In water at 60 - 70℃; for 6h; Suzuki Coupling; Green chemistry;85%
With palladium diacetate; potassium carbonate In toluene at 80℃; Reagent/catalyst;82%
With 1-(2,6-diisopropylphenyl)-3-(2-oxo-2-(2,4,6-tri-tert-butylphenylamino)ethyl)-1H-imidazol-3-ium bromide; palladium diacetate; sodium hydrogencarbonate In dichloromethane; toluene at 100℃; for 5h; Suzuki coupling; Reflux;75%
With palladium diacetate; potassium carbonate In toluene at 80℃; for 6h; Reagent/catalyst; Inert atmosphere;
154446-99-8

pyridin-4-yl trifluoromethanesulfonate

1692-15-5

4-pyridylboronic acid

553-26-4

4,4'-bipyridine

Conditions
ConditionsYield
With bis-triphenylphosphine-palladium(II) chloride; potassium carbonate In toluene at 80℃; for 6h; Solvent; Temperature; Reagent/catalyst; Inert atmosphere;83%
With bis-triphenylphosphine-palladium(II) chloride; potassium carbonate In toluene at 80℃; for 6h; Reagent/catalyst; Solvent; Inert atmosphere;
110-86-1

pyridine

553-26-4

4,4'-bipyridine

Conditions
ConditionsYield
With carbon dioxide; tetrabutylammonium perchlorate In acetonitrile at 20℃; Electrochemical reaction; Inert atmosphere;80%
With magnesium In tetrahydrofuran at -196.15℃;17%
With BDH laboratory sand; oxygen at 300℃; for 8h; in a glass Carius tube;15%
1120-87-2

4-bromopyridin

A

110-86-1

pyridine

B

553-26-4

4,4'-bipyridine

Conditions
ConditionsYield
With 1,2-dimethoxyethane; NaH-tBuONa-Ni(OAc)2-PPh3 at 45℃; for 2h;A 20 % Chromat.
B 78%
626-61-9

4-Chloropyridine

1692-15-5

4-pyridylboronic acid

553-26-4

4,4'-bipyridine

Conditions
ConditionsYield
With palladium diacetate; potassium carbonate In toluene at 80℃;77%
With palladium diacetate; potassium carbonate In toluene at 80℃; for 6h; Inert atmosphere;
109-04-6

2-bromo-pyridine

A

581-47-5

4-(2-pyridyl)pyridine

B

366-18-7

[2,2]bipyridinyl

C

553-26-4

4,4'-bipyridine

Conditions
ConditionsYield
With lithium In tetrahydrofuran for 10h; ultrasonic;A 5%
B 65%
C 30%
113964-72-0

triphenyl(pyridin-4-yl)phosphonium trifluoromethanesulfonate

553-26-4

4,4'-bipyridine

Conditions
ConditionsYield
With cesium fluoride In N,N-dimethyl-formamide at 100℃; for 14h;65%

potassium (pyridin-4-yl)trifluoroborate

553-26-4

4,4'-bipyridine

Conditions
ConditionsYield
With potassium acetate; silver(l) oxide In water at 70℃; for 48h;65%
15854-87-2

4-iodopyridine

17984-89-3

triethoxy(thiophen-2-yl)silane

A

553-26-4

4,4'-bipyridine

B

21298-54-4

4-thiophen-2-yl-pyridine

Conditions
ConditionsYield
With copper(l) iodide; cesium fluoride In N,N-dimethyl-formamide at 120℃; for 12h; Hiyama Coupling; Inert atmosphere;A n/a
B 56%
470-17-7

isoalantolactone

15854-87-2

4-iodopyridine

A

553-26-4

4,4'-bipyridine

B

(4aS,8aR,9aS)-8a-methyl-5-methylidene-3-[(pyridin-4-yl)methyl]-4a,5,6,7,8,8a,9,9a-octahydronaphtho[2,3-b]furan-2(4H)-one

C

(3aR,4aS,8aR,9aR,E)-8a-methyl-5-methylidene-3-[(pyridin-4-yl)methylidene]decahydronaphtho[2,3-b]furan-2(3H)-one

Conditions
ConditionsYield
With palladium diacetate; caesium carbonate; tris-(o-tolyl)phosphine In N,N-dimethyl-formamide at 0 - 120℃; for 16h; Heck Reaction; Inert atmosphere; Molecular sieve; Sealed tube;A n/a
B 56%
C 29%
39574-19-1

4-(phenylsulfonyl)pyridine

15890-72-9

laurylmagnesium bromide

A

553-26-4

4,4'-bipyridine

B

59936-36-6

4-n-dodecylpyridine

Conditions
ConditionsYield
for 4h;A 54%
B 26%
39574-19-1

4-(phenylsulfonyl)pyridine

A

553-26-4

4,4'-bipyridine

B

59936-36-6

4-n-dodecylpyridine

Conditions
ConditionsYield
With laurylmagnesium bromide for 4h;A 54%
B 26%
694-59-7

pyridine N-oxide

2128-93-0

biphenyl-4-yl-phenyl-methanone

A

110-86-1

pyridine

B

553-26-4

4,4'-bipyridine

C

74671-91-3

phenyl-4'-biphenyl-2-pyridylcarbinol

D

74671-90-2

phenyl-4'-biphenylyl-2-pyridylcarbinol N-oxide

Conditions
ConditionsYield
With potassium In 1,4-dioxane for 24h; Product distribution; Ambient temperature; other alkali metals (Na, Li), var. molar ratios of input compounds;A 4%
B 18%
C 17%
D 52%
With potassium 1) dioxan, 3 days; 2) 24 h; Yield given. Multistep reaction. Yields of byproduct given;
21970-15-0

pyridin-4-ylmagnesium bromide

113512-73-5

4-pyridyl p-tolyl sulfoxide

553-26-4

4,4'-bipyridine

Conditions
ConditionsYield
In tetrahydrofuran for 10h; Ambient temperature;50%
15854-87-2

4-iodopyridine

780-69-8

triethoxyphenylsilane

A

939-23-1

p-phenylpyridine

B

553-26-4

4,4'-bipyridine

Conditions
ConditionsYield
With copper(l) iodide; cesium fluoride In N,N-dimethyl-formamide at 120℃; for 12h; Hiyama Coupling; Inert atmosphere;A 48%
B n/a
110-86-1

pyridine

93845-12-6

C19H14N2O2

A

581-47-5

4-(2-pyridyl)pyridine

B

553-26-4

4,4'-bipyridine

C

4394-11-0

3,4'-bipyridyl

D

119-61-9

benzophenone

Conditions
ConditionsYield
Irradiation; Further byproducts given;A 44%
B 20%
C 23%
D n/a
93845-12-6

C19H14N2O2

A

581-47-5

4-(2-pyridyl)pyridine

B

553-26-4

4,4'-bipyridine

C

4394-11-0

3,4'-bipyridyl

D

119-61-9

benzophenone

Conditions
ConditionsYield
In pyridine Ambient temperature; Irradiation; Yield given. Further byproducts given;A 44%
B 20%
C 23%
D n/a
15854-87-2

4-iodopyridine

18412-57-2

p-tolyltriethoxysilane

A

553-26-4

4,4'-bipyridine

B

4423-10-3

4-(p-tolyl)pyridine

Conditions
ConditionsYield
With copper(l) iodide; cesium fluoride In N,N-dimethyl-formamide at 120℃; for 12h; Hiyama Coupling; Inert atmosphere;A n/a
B 40%
553-26-4

4,4'-bipyridine

100-39-0

benzyl bromide

27768-49-6

1,1’-bis(phenylmethyl)-4,4’bipyridinium bromide

Conditions
ConditionsYield
In acetonitrile at 80℃; for 2h;100%
In acetonitrile for 21h; Inert atmosphere; Reflux;99%
In N,N-dimethyl-formamide at 90℃; for 12h;96%
553-26-4

4,4'-bipyridine

106-95-6

allyl bromide

N,N'-diallyl-γ,γ,'-dipyridinium dibromide

Conditions
ConditionsYield
In N,N-dimethyl-formamide100%
In acetonitrile at 70℃; for 21h; Inert atmosphere;95%
In acetonitrile at 80℃; for 4h;91%
In acetonitrile for 4h; Inert atmosphere; Reflux;65%
553-26-4

4,4'-bipyridine

629-03-8

1 ,6-dibromohexane

oligo(hexylene-4,4'-bipyridinium dibromide)

oligo(hexylene-4,4'-bipyridinium dibromide)

Conditions
ConditionsYield
In ethanol at 100℃; for 24h;100%
553-26-4

4,4'-bipyridine

557-34-6

zinc diacetate

110-17-8

(2E)-but-2-enedioic acid

[Zn2(fumarate)2(4,4'-bipyridyl)]n

Conditions
ConditionsYield
100%
553-26-4

4,4'-bipyridine

84254-57-9

pentaamminetriflatorhodium(III) triflate

115244-87-6

{Rh(NH3)5(4,4'-bipyridine)}(CF3SO3)3

Conditions
ConditionsYield
In not given react. of soln. of {Rh(NH3)5(OSO2CF3)}(CF3SO3)2 and excess 4,4'-bipyridine, heating, dilution, chromy., evapn.; quantitative yield with sufficiently dry reagents;100%
553-26-4

4,4'-bipyridine

115245-01-7

trifluoromethanesulfonatopentaamminecobalt(III) trifluoromethanesulfonate

115244-88-7

{Co(NH3)5(4,4'-bipyridine)}(CF3SO3)3

Conditions
ConditionsYield
In not given react. of soln. of {Co(NH3)5(OSO2CF3)}(CF3SO3)2 and excess 4,4'-bipyridine, heating, dilution, chromy., evapn.; quantitative yield with sufficiently dry reagents;100%
553-26-4

4,4'-bipyridine

[Os(2,3,7,8,12,13,17,18-octaethylporphyrinato)]2

108713-60-6

poly-(μ-4,4'-bipyridine)(octaethylporphyrinato)osmium(II)

Conditions
ConditionsYield
In toluene dissolving (Os(C20H4(C2H5)8N4))2 in toluene; addn. of NC5H4C5H4N in toluene; stirring for 1 h at room temp.; heating at reflux for 16 h;; pptn; elem. anal.;;100%
553-26-4

4,4'-bipyridine

[Ru2(μ-η4-C2O4)(MeOH)2(η6-p-iPrC6H4Me)2][O3SCF3]2

[(C22H28O4Ru2)(4,4′-bipyridine)]2

Conditions
ConditionsYield
In methanol (N2); stirring (room temp., 24 h); evapn. to dryness; elem. anal.;100%
553-26-4

4,4'-bipyridine

[Pr(III)2(3,5-dinitro-4-methylbenzoate)6(H2O)4]*6H2O

[Pr(III)2(3,5-dinitro-4-methylbenzoate)6(H2O)4]*2(4,4'-bipyridyl)

Conditions
ConditionsYield
In not given guest-exchange react. between Pr-complex and bpy;100%
553-26-4

4,4'-bipyridine

64443-05-6

tetrakis(actonitrile)copper(I) hexafluorophosphate

192226-54-3

2,9-dimesityl-[1,10]-phenanthroline

[Cu2(2,9-dimesityl-1,10-phenanthroline)2(4,4'-bipyridine)](PF6)2

Conditions
ConditionsYield
In dichloromethane100%
553-26-4

4,4'-bipyridine

[Pb(4-(trimethylammonio)benzenethiolate)2]2(PF6)4

[Pb(4,4'-bipyridine)(4-(trimethylammonio)benzenethiolate)2](PF6)2

Conditions
ConditionsYield
In neat (no solvent, solid phase) at 20℃; for 0.5h;100%
553-26-4

4,4'-bipyridine

(4,4'-bipyridinium) hexafluorosilicate

Conditions
ConditionsYield
With fluorosilicic acid In methanol; water at 20℃;100%
553-26-4

4,4'-bipyridine

7783-68-8

niobium pentafluoride

4648-54-8

trimethylsilylazide

1628265-38-2

(Nb(N3)5)2·(4,4’-bipy)

Conditions
ConditionsYield
In acetonitrile at -196 - 20℃; for 6h;100%
553-26-4

4,4'-bipyridine

7783-71-3

tantalum pentafluoride

4648-54-8

trimethylsilylazide

1628265-39-3

(Ta(N3)5)2·(4,4’-bipy)

Conditions
ConditionsYield
In acetonitrile at -196 - 20℃; for 6h;100%
553-26-4

4,4'-bipyridine

C72(13)C2H132Cl8P4Pt2Ru2

C82(13)C2H140Cl8N2P4Pt2Ru2

Conditions
ConditionsYield
In dichloromethane100%
553-26-4

4,4'-bipyridine

7783-82-6

tungsten(VI) fluoride

F6W(4,4′-bipyridine)WF6

Conditions
ConditionsYield
In dichloromethane at -196 - 45℃; for 2h; Glovebox; Sonication;100%
553-26-4

4,4'-bipyridine

[Cu2(1-(4-{[4-(3-oxo-3-phenylpropanoyl)phenyl]methyl}phenyl)-3-phenylpropane-1,3-dione)2]

{[Cu2(1-(4-{[4-(3-oxo-3-phenylpropanoyl)phenyl]methyl}phenyl)-3-phenylpropane-1,3-dione)2](4,4’-bipyridine)}n

Conditions
ConditionsYield
In tetrahydrofuran; N,N-dimethyl acetamide100%
553-26-4

4,4'-bipyridine

3095-73-6

1,2,3,4,5,6-hexa(bromomethyl)benzene

C72H60N12(6+)*6Br(1-)

Conditions
ConditionsYield
In N,N-dimethyl-formamide at 90℃; for 0.166667h;100%
In N,N-dimethyl-formamide at 90℃;99%
553-26-4

4,4'-bipyridine

10025-91-9

antimony(III) chloride

C10H8N2*Sb(3+)*3Cl(1-)

Conditions
ConditionsYield
In neat (no solvent) for 72h; Inert atmosphere; Sealed tube;100%
553-26-4

4,4'-bipyridine

7789-61-9

antimony(III) bromide

C10H8N2*Sb(3+)*3Br(1-)

Conditions
ConditionsYield
In neat (no solvent) for 72h; Inert atmosphere; Sealed tube;100%
553-26-4

4,4'-bipyridine

7790-44-5

antimony triiodide

C10H8N2*Sb(3+)*3I(1-)

Conditions
ConditionsYield
In neat (no solvent) for 72h; Inert atmosphere; Sealed tube;100%
553-26-4

4,4'-bipyridine

23605-74-5

hexamethylenediamine-N,N,N′,N′-tetrakis(methylphosphonic acid)

6046-93-1

copper(II) acetate monohydrate

3Cu(2+)*2C10H8N2*6H2O*C10H22N2O12P4(6-)

Conditions
ConditionsYield
In water for 0.5h;99.6%
553-26-4

4,4'-bipyridine

7722-64-7

potassium permanganate

563-63-3

silver(I) acetate

C10H8N2*Ag(1+)*MnO4(1-)

Conditions
ConditionsYield
In water at 20℃; for 120h; Sealed tube;99.6%
553-26-4

4,4'-bipyridine

563-63-3

silver(I) acetate

C2H3O2(1-)*Ag(1+)*C10H8N2*6H2O

Conditions
ConditionsYield
for 1h; Time;99.1%
553-26-4

4,4'-bipyridine

74-88-4

methyl iodide

38873-01-7

1-methyl-4-(4-pyridyl)pyridinium iodide

Conditions
ConditionsYield
In acetonitrile for 1h; Reflux;99%
In dichloromethane at 20 - 37℃; Inert atmosphere;96%
In dichloromethane Heating;95%
544708-57-8

4-[4-[bis(4-t-butylphenyl)-4-ethylphenylmethyl]phenoxymethyl]benzylbromide

553-26-4

4,4'-bipyridine

1-{4-[4-tris{4-t-butylphenyl}methylphenoxymethyl]benzyl}-4-(4'-pyridinyl)-pyridinium hexafluorophosphate

Conditions
ConditionsYield
In toluene; acetonitrile at 80℃;99%
553-26-4

4,4'-bipyridine

7789-45-9

copper(ll) bromide

113720-78-8

(3).infin.[CuBr(4,4'-bipyridine)]

Conditions
ConditionsYield
In water molar ratio Cu:bipy:H2O=1:2:167, acid digestion bomb, 170°C, 7 d; washing (water, Me2CO), drying in air;99%
553-26-4

4,4'-bipyridine

[Cu2(malonato)2(H2O)2(4,4'-bipyridine)]

Conditions
ConditionsYield
In water by the react. of aq. soln. of Cu-contg. compd. with 4,4'-bipyridine in a2:1 molar ratio; elem. anal.;99%
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  • 4,4'-bipyridyl

  • Casno:

    553-26-4

    4,4'-bipyridyl

    Min.Order: 1 Gram

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    Business Type:Other

    Tel:0086-571-86976032

    Address:Kangkang Gu 1010, Chun xiao road 61,Binjiang District 310052,Hangzhou city , China

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  • 4,4'-Bipyridine

  • Casno:

    553-26-4

    4,4'-Bipyridine

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 3.0-3.0/Kilogram

    img _fcksaAppearance:white to light yellow crystal Storage:Store in dry, dark and ventilated place. Package:according to the clients requirement Application:It is an important raw material and intermediate used in Organic Synthesis, Pharmaceuticals

    Dayang Chem (Hangzhou) Co.,Ltd. dedicated to the development, production and marketing of chemicals which is specialized in Organic compounds; Active Pharmaceutical Ingredi

  •  Dayang Chem (Hangzhou) Co.,Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-571-88938639

    Address:9/F, Unit 2 Changdi Torch Building, 259# WenSan Road, Xihu District, Hangzhou City 310012, P.R.China

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  • High quality 4,4-Bipyridine supplier in China

  • Casno:

    553-26-4

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    Min.Order: 1 Metric Ton

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    Welcome to Simagchem, your partner in China as a premier supply of bulk specialty chemicals for industry and life science. We introduce experienced quality product and exceptional JIT service with instant market intelligence in China to benefit our

    Welcome to Simagchem, your partner in China as a premier supply of bulk specialty chemicals for industry and life science. We introduce experienced quality product and exceptional

  •  Simagchem Corporation

     China (Mainland)  |  Contact Details

    Business Type:Manufacturers

    Tel:+86-592-2680277

    Address:21/F Hualong Office Building,No.6 Hubin East Road, Xiamen,China

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  • 4,4'-Bipyridine CAS:553-26-4 Safe delivery Free of customs clearance

  • Casno:

    553-26-4

    MSDS/COA Download

    4,4'-Bipyridine CAS:553-26-4 Safe delivery Free of customs clearance

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 1.0-10.0/Kilogram

    What's our company advantages 1. Government support guarantees good company credibility and finance safe. 2. Finer chem is confident at the quality of the products, and would like to supply free sample to our customers. 3. Factory locates in n

    Mulei (Wuhan) New Material Technology Co. Ltd is a scientific and technological company integrating product research and development, manufacture and trading of chemical intermedia

  •  WUHAN MULEI NEW MATERIAL CO., LTD

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+8619831967063

    Address:Office1201#, Block C, Hanjie Headquarters International Plaza, Zhongbei Rd, Wuchang District, Wuhan

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  • Casno:

    553-26-4

    4,4'-Bipyridine -- CHemwill

    Min.Order: 1 Metric Ton

    FOB Price:  USD $ 1.0-1.0/Metric Ton

    Our main production base is located in Xuzhou industry park. We produce a wide range of organics including Fine chemicals, Active pharmaceutical ingredients(APIs), Veterinary, In

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     China (Mainland)  |  Contact Details

    Business Type:Manufacturers

    Tel:021-51086038

    Address:High-Tech Industrial park,Chemical Economical Development Zone,Xuzhou, Jiangsu-Province, P.R.China

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  • 4,4'-Bipyridine

  • Casno:

    553-26-4

    4,4'-Bipyridine

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 0.0-0.0/Kilogram

    he company has advanced technology, as well as a large number of excellent R & D team, to provide customers from the grams to one hundred kilograms and tons of high-quality products, competitive prices and quality se T rvice Appearance:Whit

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    Business Type:Manufacturers

    Tel:+86-0371-87507775

    Address:No 260 Dongming Road,Jinshui District

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  • 4,4'-Bipyridine

  • Casno:

    553-26-4

    4,4'-Bipyridine

    Min.Order: 10 Milligram

    FOB Price:  USD $ 0.0-0.0/Milligram

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    Founded in 2011, Amadis Chemical Company Limited is an innovative manufacturer of chemical products and technical service providers. Our business includes sales, manufacture, and s

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     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:86-571-89925085

    Address:Watts Cosine.No.166.Xiangmao Road.

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  • 4,4'-Bipyridine

  • Casno:

    553-26-4

    4,4'-Bipyridine

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0/

    ISO 9001 Certified We implement ISO management throughout our day to day operation. Since we started ISO system in Year 2008, we improve each year to implement the management system in details of each supplying process. This helps us to provi

    Shanghai Sunwise Chemical Co., Ltd facilitates the deliveries of fine and specialty chemicals from China to global markets. We align suppliers and buyers and then take full respons

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    China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:86-21-60906580

    Address:Room 2108-2110, South Tower, Fortune 108 Plaza, No 1839, Qixin Road, Shanghai, P. R. China

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  • 4,4'-Bipyridine

  • Casno:

    553-26-4

    4,4'-Bipyridine

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 1.0-1.0/Kilogram

    Product Name 4,4-Dipyridyl Synonyms 4-(4-pyridyl)pyridine 4-(pyridin-4-yl)pyridine CAS 553-26-4 Molecular Formula

    Welcome to Henan Sinotech! Sinotech Corporation has exceptional sourcing ability for chemicals used in Organic Fine Chemicals and APIs; Inorganic chemicals; Flame Retardants;OLED

  •  Henan Sinotech Import&Export Corporation

     China (Mainland)  |  Contact Details

    Business Type:Other

    Tel:86-371-86181678

    Address:No. 260, Dongming Road,Jinshui District

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  • 553-26-4 	4,4'-Bipyridine

  • Casno:

    553-26-4

    553-26-4 4,4'-Bipyridine

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 1000.0-1000.0/Kilogram

    Our company was built in 2009 with an ISO certificate.In the past 6 years, we have grown up as a famous fine chemicals supplier in China and we had established stable business relationships with Samsung,LG,Merck,Thermo Fisher Scientific and so on.O

    Our company engages in Electronic chemicals such as OLED,Photoresist chemical,Electrolyte additive and Intermediate Pharmaceutical production; development of noble metal catalysts,

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     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:86-371-55170693/55170694

    Address:Zhengzhou International Trade New Territory,Jinshui District,Zhengzhou ,China

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  • Top Purity CAS 553-26-4 with fast shipping

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    553-26-4

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    Min.Order: 1 Kilogram

    FOB Price:  USD $ 139.0-210.0/Kilogram

    WITH US,YOUR MONEY IN SAFE,YOUR BUSINESS IN SAFE 1)Quick Response Within 12 hours; 2)Quality Guarantee: All products are strictly tested by our QC, confirmed by QA and approved by third party lab in China, USA, Canada, Germany, UK, Italy, France et

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     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86-13111626072

    Address:Room 1710, Baoxin International Phase I, 19 Guanyun East Road, Zhuozhou, Hebei

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  • BLOOM TECH Advanced API/Technology support 4,4'-Bipyridine CAS 553-26-4

  • Casno:

    553-26-4

    MSDS/COA Download

    BLOOM TECH Advanced API/Technology support 4,4'-Bipyridine CAS 553-26-4

    Min.Order: 1 Gram

    FOB Price:  USD $ 0.0-0.0/Gram

    Inquiry guide 1.Please send the quantity(Weight) to us, we will arrange our sales to provide the one-for-one service for you. 2.Then we will provide the professional quotation list for you, it will be including all the factors in who

    WHO WE ARE 1.We Focus on the technology of Organic Synthesis since 2008. 2.API/Pharmaceutical intermediate/Fine chemical/New material/Extraction etc. 3.Chemical reagent: Over 300,0

  •  Shaanxi BLOOM TECH Co.,Ltd

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-29-86470566

    Address:Block A of Central Mansion, No.113 of Weiyang Rd, ETDZ, Xi'an, Shaanxi 710016, China

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  • 4,4-Bipyridine casno:553-26-4 AOKS supplier in China

  • Casno:

    553-26-4

    MSDS/COA Download

    4,4-Bipyridine casno:553-26-4 AOKS supplier in China

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 0.0-0.0/Kilogram

    Why choose us 1. Extensive expertise in API business 2. Flexible business way 3. A good troubleshooter/very positive attitude for after service 4. Stock availability 5. Strong backup of facotry: high R&D ability, favorable

    HUBEI AOKS BIO-TECH CO.,LTD is located in Hubei province of China.We specialized in Active pharmaceutical ingredient,pharmaceutical intermediates,veterinary drug intermediates and

  •  HUBEI AOKS BIO-TECH CO.,LTD

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86-27-52345788

    Address:28F,China Construction Third Bureau,Wuhan,Hubei Province, China

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  • Low price 4,4'-Bipyridine with high quality

  • Casno:

    553-26-4

    Low price 4,4'-Bipyridine with high quality

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 10.0-10.0/Kilogram

    Our advantages: 1, High quality with competitive price: 1) Standard:BP/USP/EP/Enterprise standard 2) All Purity≥99% 3) We are manufacturer and can provide high quality products with factory price. 2, Fast and safe delivery 1)

    We are Hebei miaobian Biotechnology Co., Ltd , mainly deal in pharmaceutical intermediates and various chemicals. It is with a registered capital of 3 million yuan, is one of the m

  •  Hebei miaobian Biotechnology Co., Ltd

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:17633233896

    Address:Federal Business Plaza, Qiaoxi District,Shijiazhuang

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  • 4,4'-Bipyridine 553-26-4

  • Casno:

    553-26-4

    4,4'-Bipyridine 553-26-4

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 0.0-0.0/Kilogram

    1.No Less 8 years exporting experience. Clients can 100% received goods 2.Lower Price with higher quality 3,Free sample 4,We are sincerely responsible for the "product quality" and "After Service" Upbio is Specialized

    Shanghai Upbio Tech Co.,Ltd (Former Onchem (China)Co.,Ltd) is a comprehensive manufacturer and an international distribution of chemicals throughout the world, The predecessor of

  •  Shanghai Upbio Tech Co.,Ltd

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-21-52196435

    Address:No.2 Floor,No.979 Yunhan Rd,Nicheng,Pudong New Area,Shanghai,China

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  • 4,4'-Bipyridine

  • Casno:

    553-26-4

    4,4'-Bipyridine

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 132.0-150.0/Kilogram

    Our company has been in existence for 10 years since its establishment. We have our own unique team. The company integrates independent research and development, production and sales. We have established famous brands at home and abroad. At prese

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     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:86-917-3909592

    Address:China

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  • Nice Quality 4,4'-Bipyridine Cas No: 553-26-4

  • Casno:

    553-26-4

    MSDS/COA Download

    Nice Quality 4,4'-Bipyridine Cas No: 553-26-4

    Min.Order: 10 Gram

    FOB Price:  USD $ 1.0-3.0/Gram

    Our Service: 1. Best quality in your requirement 2. Competitive price in china market 3. Mature technical support 4. Professional logistic support 5 . Full experience of large numberscontainers loading in chinese sea port 6 .Fast

    Wuhan Monad Medicine Tech Co.,LTD is a research and development, production, sales in one high-tech company, own about 100 kinds of products, can provide about more than 30000 kind

  •  Wuhan Monad Medicine Tech Co.,LTD

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+8613397160123

    Address:13th Floor, Tower B, Century Plaza, Zhongnan Road, Wuchang District, Wuhan, China.

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  • High quality 44'-Bipyridine 553-26-4 in stock

  • Casno:

    553-26-4

    High quality 44'-Bipyridine 553-26-4 in stock

    Min.Order: 10 Gram

    FOB Price:  USD $ 0.0-0.0/Gram

    1.high quality: quality is life. quality is the most important element for all goods. we have a lab doing research in wuhan china. hplc and nmr is available if needed. 2.reasonable price: we provide high quality products wi

    WUHAN WONDA PHARMACEUTICAL AND CHEMICAL LIMITED is specializing in custom synthesis, manufacture and import & export of nootropics, herbal extract, OLED etc. Wuhan Wonda Pharm & Ch

  •  Wuhan Wonda Pharm Limited

    China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:027-84306245

    Address:Wuhan Private Science and Technology Park , Wuhan, China

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  • Factory Supply Top Quality 4,4'-Bipyridine

  • Casno:

    553-26-4

    Factory Supply Top Quality 4,4'-Bipyridine

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0/

    Known for its best quality and competitve price, this chemicals we offered is widely appreciated by our customers.1) Standard:BP/USP/EP/Enterprise standard2) All Purity≥99%3) We are manufacturer and can provide high quality products with factory pric

    Shaanxi Mingqi Chemical Co., Ltd is committed to the development of import and export trade in the production, operation and plant extracts of pharmaceutical raw materials and inte

  •  Shaanxi Mingqi Chemical Co., Ltd

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:18092428356

    Address:Weiyang District

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  • 4,4'-Bipyridine CAS 553-26-4

  • Casno:

    553-26-4

    4,4'-Bipyridine CAS 553-26-4

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 10.0-10.0/Kilogram

    Our advantages: 1, high quality with competitive price: 1) standard:bp/usp/ep/enterprise standard 2) all purity≥99% 3) we are manufacturer and can provide high quality products with factory price. 2, fast and safe delivery

    Hebei Guanlang Biotechnology Co., Ltd. belongs to Guanlang Group,which was founded in 2007 , located in Shijiazhuang city which is the capital of Hebei Province and hub sector amon

  •  Hebei Guanlang Biotechnology Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+8619930503256

    Address:No.66, Yuhua West Road

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  • 4,4-Bipyridine

  • Casno:

    553-26-4

    4,4-Bipyridine

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0/

    Best quality & Attractive price & Professional service; Trial & Pilot & Commercial Hisunny Chemical is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality intermediates, specia

    Hisunny Chemical is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality intermediates, special chemicals and OLED materials &

  •  Xiamen Hisunny Chemical Co.,Ltd

     China (Mainland)  |  Contact Details

    Business Type:Manufacturers

    Tel:86-592-3327115

    Address:Unit 603,No.879,Xiahe Road,Meixin Building,Xiamen,China

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  • 4,4'-Bipyridine

  • Casno:

    553-26-4

    4,4'-Bipyridine

    Min.Order: 1 Gram

    FOB Price:  USD $ 1.0-2.0/Gram

    span lang="EN-US" style="font-size: 9.0pt;font-family:"Arial",sans-serif;color:#4D4D4D">As a leading manufacturer and supplier of chemicals in china, weckchem not only supply popular chemicals, but also weckchem’s r&d center off

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     China (Mainland)  |  Contact Details

    Business Type:Other

    Tel:86-15158040660

    Address:Xiaoshan district

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  • 4,4'-Bipyridine

  • Casno:

    553-26-4

    4,4'-Bipyridine

    Min.Order: 1 Gram

    FOB Price:  USD $ 0.0-0.0/Gram

    Betterbiochem is specialized in APIs, pharmaceutical intermediates & fine chemicals. 1. The best quality, competitive price. 2. The best service before or after shipment. 3. Rich experience in export operation. 4. Rich experience in

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  •  Shanghai BetterBioChem Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-18013506594

    Address:No. 8 Building, 18 nong, Xi Yingnan Road, Pudong, Shanghai,China

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  • Casno:

    553-26-4

    4,4'-Bipyridine

    Min.Order: 1 Metric Ton

    FOB Price:  USD $ 0.0-0.0/Metric Ton

    Why Choice BAYNOE CHEM BAYNOE CHEM is built by Chemists, we have engaged in Electronic chemical and fine chemical for 10 years, we can supply all kinds of chemicals or technical support in this fields Capability of chemical supply ★ T

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     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-21-34783353

    Address:307 ,Building 2, xinjunhuan Road

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  • Casno:

    553-26-4

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    Min.Order: 100 Metric Ton

    FOB Price:  USD $ 0.0-0.0/Metric Ton

    Lorcaserin(856681-05-5)is an orally administered agent and a selective 5-HT2C receptor agonist for the treatment of obesity. It had been approved for marketing in US by FDA on 27 June in 2012. In clinical studies, lorcaserin h

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    China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-536-7971999

    Address:Yinhai Road,Shouguang

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  • 4-(4-pyridyl)pyridine 553-26-4

  • Casno:

    553-26-4

    4-(4-pyridyl)pyridine 553-26-4

    Min.Order: 1 Gram

    FOB Price:  USD $ 1.0-1.0/Gram

    The company is a high-tech enterprise providing comprehensive customer service for pharmaceutical companies at home and abroad in accordance with international standards. Our business includes research, development, process optimization and product

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    China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:0852-95636137

    Address:Hong Kong

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  • 4,4'-Bipyridine

  • Casno:

    553-26-4

    4,4'-Bipyridine

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0/

    Hello, dear friend! I'm Hansen and Allen from China. Welcome to my lookchem mall! The following is a brief introduction of our company's products and services. If you are interested in our products, please contact us by emai

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     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:18369939125

    Address:95A, Xingyuan East Road, Zhangdian District

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    553-26-4

    4,4'-Bipyridine

    Min.Order: 0

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     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-571-87396432

    Address:No.200 Zhenhua Rd.Xihu Industrial Park, Hangzhou 310030, China

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    553-26-4

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    Min.Order: 1 Kilogram

    FOB Price:  USD $ 100.0-100.0/Kilogram

    HangYu Chemical is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemicals. HangYu Chemical consis

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    China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:86-15988566987

    Address:Room1701, Tianxing Building,Licheng district, jinan, Shandong, China

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    553-26-4

    4,4 -Bipyridine

    Min.Order: 1 Gram

    FOB Price:  USD $ 10.0-10.0/Gram

    Zhejiang J&C Biological Technology Co., Limited is specialized in the production of high complex new type intermediates and chemical custom synthesis, scale-up production and rare chemicals trade. Products category is including Intermediates &a

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    China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:0570-4045877

    Address:46# zhongshan road, quzhou zhejiang

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  • 4,4'-Bipyridine

  • Casno:

    553-26-4

    4,4'-Bipyridine

    Min.Order: 1 Kilogram

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     China (Mainland)  |  Contact Details

    Business Type:Manufacturers

    Tel:13679166801

    Address:Room 512, Building B, Xiangshujiequ Mansion,Hi-Tech District

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    553-26-4

    High purity 4,4-Bipyridine

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 0.0-0.0/Kilogram

    BaiFuChem is a Professional chemical raw material supplier in China, our main products include Biochemical , Pharma Intermediate and Organic chemical etc. BaiFuChem have wealth of products,experience , expertise and state-of-the-art

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     China (Mainland)  |  Contact Details

    Business Type:Other

    Tel:+86 592 605 6448

    Address:No.31 Pingshan South Road, HaiCang District, Xiamen, China

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  • 4,4'-Bipyridine

  • Casno:

    553-26-4

    4,4'-Bipyridine

    Min.Order: 1 Gram

    FOB Price:  USD $ 1.0-1.0/Gram

    Massive Chemical is certified with ISO9001 and ISO14001 manufacturer for this product. We will offer all documents as requirement for the materials which includes, Certificate of Analysis, Material Safety Data Sheet, and Method of Analysis and

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     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86 21 34943721

    Address:Room 435, 4th floor, Building 9, No. 2568 Gudai Road,Minhang District, Shanghai,

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  • 4,4'-Bipyridine

  • Casno:

    553-26-4

    4,4'-Bipyridine

    Min.Order: 500 Gram

    FOB Price:  USD $ 1.0-1.0/Gram

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  • 4,4-Bipyridine

  • Casno:

    553-26-4

    4,4-Bipyridine

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 0.0-0.0/Kilogram

    1, High quality with competitive price: 2, Fast and safe delivery 3.Excellent pre-sales and after-sales service 4. Well-trained and professional technologist and sales with rich experience in the field for 5-10 years Appearance:powder Storage:St

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    Business Type:Trading Company

    Tel:86-1358-8875226

    Address:Room 4198,Floor 4,No.4,ShanXian Road XiaCheng District,HangZhou city,ZheJiang province,China

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Reported in EPA TSCA Inventory.

Specification

1.Introduction of 4,4'-Bipyridine

The 4,4'-Bipyridine is an organic compound with the formula C10H8N2. The IUPAC name of this chemical is 4-pyridin-4-ylpyridine. With the CAS registry number 553-26-4, it is also named as 4-(4-pyridyl)pyridine. The product's categories are Pyridines; Pyridines Derivates; Pyridine; Viologens (Photochromic, Related Compounds); Functional Materials; Photochromic Compounds. Besides, it is an off-white to tan powder, which should be stored in a closed cool and dry palce. It is a pharmaceutical intermediate, which is used for organic synthesis.

2.Physical properties of 4,4'-Bipyridine

(1)ACD/LogP: 1.20; (2)ACD/LogD (pH 5.5): 1.2; (3)ACD/LogD (pH 7.4): 1.2; (4)ACD/BCF (pH 5.5): 4.82; (5)ACD/BCF (pH 7.4): 4.84; (6)ACD/KOC (pH 5.5): 107.06; (7)ACD/KOC (pH 7.4): 107.68; (8)#H bond acceptors: 2; (9)#Freely Rotating Bonds: 1; (10)Polar Surface Area: 25.78 Å2; (11)Index of Refraction: 1.58; (12)Molar Refractivity: 47.02 cm3; (13)Molar Volume: 141.1 cm3; (14)Polarizability: 18.64×10-24cm3; (15)Surface Tension: 46.6 dyne/cm; (16)Density: 1.106 g/cm3; (17)Flash Point: 104.3 °C; (18)Enthalpy of Vaporization: 52.34 kJ/mol; (19)Boiling Point: 304.8 °C at 760 mmHg; (20)Vapour Pressure: 0.00154 mmHg at 25°C.

3.Structure descriptors of 4,4'-Bipyridine

(1)Canonical SMILES: C1=CN=CC=C1C2=CC=NC=C2
(2)InChI: InChI=1S/C10H8N2/c1-5-11-6-2-9(1)10-3-7-12-8-4-10/h1-8H
(3)InChIKey: MWVTWFVJZLCBMC-UHFFFAOYSA-N
 

4. Preparation of 4,4'-Bipyridine

The 4,4'-Bipyridine can be prepared by 4-chloro-pyridine. This reaction will need reagent NiCl2, P(Ph)3, Zn and solvent dimethylformamide. The reaction time is 5 hours with reaction temperature of 82 °C. The yield is about 50%.



5. Uses of 4,4'-Bipyridine

4,4'-Bipyridine can be used to produce [4,4']bipyridyl-2,2'-diyldiamine at temperature of 200 °C. It will need reagent cumene and sodium amide.

6.Safety informatino of 4,4'-Bipyridine

It is harmful by inhalation and in contact with skin and toxic by inhalation, in contact with skin and if swallowed. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Besides, this chemical is irritating to eyes, respiratory system and skin. When you are using it, wear suitable gloves and eye/face protection. In case of accident or if you feel unwell seek medical advice immediately (show the label where possible).

7.The toxicity data is as follows:

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
rat LD50 oral 172mg/kg (172mg/kg) SENSE ORGANS AND SPECIAL SENSES: LACRIMATION: EYE

BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)

LUNGS, THORAX, OR RESPIRATION: DYSPNEA
Journal of Toxicology and Environmental Health. Vol. 10, Pg. 363, 1982.