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630-19-3

Basic Information
CAS No.: 630-19-3
Name: Propanal, 2,2-dimethyl-
Molecular Structure:
Molecular Structure of 630-19-3 (Propanal, 2,2-dimethyl-)
Formula: C5H10O
Molecular Weight: 86.13
Synonyms: Pivalaldehyde(7CI,8CI);Pivaldehyde (6CI);2,2-Dimethylpropanal;2,2-Dimethylpropanone;2,2-Dimethylpropionaldehyde;NSC 22043;Neopentaldehyde;Neopentanal;tert-Butylformaldehyde;tert-Pentanal;a,a-Dimethylpropanal;a,a-Dimethylpropionaldehyde;
EINECS: 211-134-6
Density: 0.794 g/cm3
Melting Point: 6 °C(lit.)
Boiling Point: 77.5 °C at 760 mmHg
Flash Point: 4 °F
Solubility: Negligible
Appearance: clear slightly yellow liquid
Hazard Symbols: FlammableF,IrritantXi,HighlyF+
Risk Codes: 11-37/38-43
Safety: 16-23-33-24
Transport Information: UN 1989 3/PG 2
PSA: 17.07000
LogP: 1.23140
Synthetic route

2,2-dimethyl-1-pyrrol-1-yl-propan-1-ol

A

109-97-7

pyrrole

B

630-19-3

pivalaldehyde

Conditions
ConditionsYield
With sodium methylate In tetrahydrofuran at 20℃; for 12h; Product distribution; Further Variations:; Reagents; reaction time;A n/a
B 100%

2,6-di-tert-butyl-4-phenyl-6H-1,3,5-oxathiazine S-oxide

A

4115-15-5

3,5-diphenyl-[1,2,4]thiadiazole

B

630-19-3

pivalaldehyde

Conditions
ConditionsYield
In chloroform-d1 at 25℃; for 800h;A 100%
B 100%
3739-96-6

(2,2-Dimethyl-propylidene)-triphenyl-λ5-phosphane

630-19-3

pivalaldehyde

Conditions
ConditionsYield
With trioxo(N-tert-butylimido)osmium(VIII)100%
75-84-3

2,2-dimethyl-propanol-1

728-87-0

4,4'-Dimethoxybenzhydrol

A

726-18-1

4,4'-dianisylmethane

B

630-19-3

pivalaldehyde

Conditions
ConditionsYield
With o-benzenedisulfonimide at 80℃; for 8h;A 100%
B n/a
210693-60-0

[(S)-Tol-BINAP]Pd(o-C6H4CN)(OCH2CMe3)

A

630-19-3

pivalaldehyde

B

2-(neopentyloxy)benzonitrile

Conditions
ConditionsYield
Kinetics; inert atm.; thermal decompn. (62°C);A <2
B 99%
75-98-9

Trimethylacetic acid

630-19-3

pivalaldehyde

Conditions
ConditionsYield
With thexylchloroborane-Me2SO4 In dichloromethane for 3h; Ambient temperature;98%
With thexylbromoborane dimethyl sulfide complex In carbon disulfide; dichloromethane at -20 - 20℃; for 1h;89%
With 9-borabicyclo[3.3.1]nonane dimer; lithium dihydrido borata-bicyclo[3.3.0]nonane In tetrahydrofuran for 1h; Ambient temperature;85%
75-84-3

2,2-dimethyl-propanol-1

1972-28-7

diethylazodicarboxylate

A

4114-28-7

diethyl hydrazodicarboxylate

B

630-19-3

pivalaldehyde

Conditions
ConditionsYield
With zinc dibromide In toluene for 2.5h; Reflux;A n/a
B 90%
96-17-3, 57456-98-1

2-Methylbutyraldehyde

78-79-5

isoprene

A

563-80-4

3-methyl-butan-2-one

B

513-35-9

2-methyl-but-2-ene

C

563-45-1

3-Methyl-1-butene

D

630-19-3

pivalaldehyde

E

C2-C4 hydrocarbons

C2-C4 hydrocarbons

Conditions
ConditionsYield
With steam; calcium phosphate catalyst TU 103-134-72 at 380℃; Product distribution; Rate constant; Kinetics; other conditions - var. space velocity of adding reagent, var. dilution with steam, var. temp., var. contact time, other object - activation energy data;;A 8.2%
B n/a
C n/a
D 0.6%
E n/a
17198-92-4

<(2-methyl-1-propenyl)oxy>tri-n-butylstannane

630-19-3

pivalaldehyde

Conditions
ConditionsYield
With methyl iodide for 14 h at 90°C;86%
With CH3I for 14 h at 90°C;86%
3282-30-2

pivaloyl chloride

630-19-3

pivalaldehyde

Conditions
ConditionsYield
With ammonium hydroxide; formic acid In diethyl ether; chloroform for 0.333333h; Ambient temperature;85%
With 5%-palladium/activated carbon; hydrogen; N-ethyl-N,N-diisopropylamine In acetonitrile at 20 - 60℃; for 1h; Reagent/catalyst; Solvent; Autoclave;73%
With tri-n-butyl-tin hydride; PdCl(COPh)(PPh3)2 In toluene at 65℃;65%
88919-73-7

6'-(tert-butyl)spiro-5'-one

A

108-94-1

cyclohexanone

B

630-19-3

pivalaldehyde

Conditions
ConditionsYield
With flash-vacuum thermolysis (FVY) at 400℃; Mechanism; other 3,6-substituted 1,2,4-trioxan-5-ones, also electron-transfer agents, var. conditions;A 85%
B 32%
99948-61-5

[2,5-Di-tert-butyl-[1,4,2]dioxazolidin-(3Z)-ylidene]-phenyl-amine

A

29586-31-0

N-tert-butyl-N-hydroxy-N'-phenylurea

B

630-19-3

pivalaldehyde

Conditions
ConditionsYield
With sulfuric acid In tetrahydrofuran for 2h; Ambient temperature;A 85%
B n/a

C14H25NOS

A

1283722-06-4

N,N-(diallyl)thiopropionamide

B

630-19-3

pivalaldehyde

Conditions
ConditionsYield
With C9H11(1-)*Cu(1+)*C34H36P2*C14H20O2 In tetrahydrofuran at -70℃; for 24h; enantioselective reaction;A 84%
B n/a
75-84-3

2,2-dimethyl-propanol-1

83566-43-2

tetraphenyl-bismuth trifluoroacetate

630-19-3

pivalaldehyde

Conditions
ConditionsYield
With N-t-Bu-N',N',N'',N''-Me4-guanidine In benzene-d6 100 min room temp. (Ar); monitored by (1)H NMR;83%
With N-t-Bu-N',N',N'',N''-Me4-guanidine In benzene-d6 7.5 h at room temp.; monitored by (1)H NMR;
56346-02-2

α-hydroxy-1-neopentyl phenyl ketone

630-19-3

pivalaldehyde

Conditions
ConditionsYield
trifluorormethanesulfonic acid In dichloromethane for 16h; Ambient temperature;82%
210693-64-4

(dppf)Pd(p-C6H4NO2)(OCH2CMe3)

A

14225-16-2

4-(2,2-dimethylpropyloxy)nitrobenzene

B

630-19-3

pivalaldehyde

Conditions
ConditionsYield
Kinetics; inert atm.; thermal decompn. (23°C);A 81%
B 12%
815-17-8

trimethylpyruvic acid

630-19-3

pivalaldehyde

Conditions
ConditionsYield
With quinoline; copper at 175℃; for 1h;77%
With diphenylamine at 150 - 200℃;
With aniline
597-31-9

2,2-dimethyl-3-hydroxypropionaldehyde

630-19-3

pivalaldehyde

Conditions
ConditionsYield
With triethyl borane; trifluorormethanesulfonic acid In 1,1,2-Trichloro-1,2,2-trifluoroethane a) -30 deg C, 30 min, b) room temperature, 6 h;74%
210693-65-5

(dppf)Pd(m-C6H4CN)(OCH2CMe3)

A

m-neopentoxybenzonitrile

B

630-19-3

pivalaldehyde

Conditions
ConditionsYield
Kinetics; inert atm.; thermal decompn. (47°C);A <2
B 73%
754-10-9

2,2-dimethylpropionamide

630-19-3

pivalaldehyde

Conditions
ConditionsYield
With lithium-tris(diethylamino)hydridoaluminate In tetrahydrofuran for 12h; Ambient temperature;72%

1-[(2,2-Dimethyl-propionyl)-methyl-amino]-3-methyl-3H-imidazol-1-ium; iodide

630-19-3

pivalaldehyde

Conditions
ConditionsYield
With diisobutylaluminium hydride In tetrahydrofuran at -10 - 20℃; for 0.5h;70%
630-19-3

pivalaldehyde

67-64-1

acetone

101713-95-5

4-hydroxy-2,2-dimethyl-6-heptanone

Conditions
ConditionsYield
With sodium hydroxide at 20℃;100%
Stage #1: acetone With sodium hydroxide In water at 20℃; Microfluidic conditions;
Stage #2: pivalaldehyde; acetone In water at 20℃; Microfluidic conditions;
100%
With n-butyllithium; diisopropylamine In tetrahydrofuran at -78℃; for 0.583333h;47%
630-19-3

pivalaldehyde

563-80-4

3-methyl-butan-2-one

Conditions
ConditionsYield
With fluoroboric acid Rearrangement;100%
With gallium(III) trichloride; methyl cyclohexane In 1,2-dichloro-ethane at 20℃; for 1h;61%
With hydrogenchloride In water at 250℃; under 37503.8 Torr; for 1h; Sealed tube; Inert atmosphere;59%
630-19-3

pivalaldehyde

53607-03-7

2,4,6-tris(tert-butyl)-1,3,5-trioxane

Conditions
ConditionsYield
With dodecatungstosilic acid for 2.5h; Ambient temperature;100%
With beryllium(II) chloride at 20℃; for 17h; Glovebox; Schlenk technique; Inert atmosphere; Sealed tube;100%
With indium(III) chloride at 20℃; for 0.0833333h;90%
867-13-0

diethoxyphosphoryl-acetic acid ethyl ester

630-19-3

pivalaldehyde

87995-20-8

3-tert-butyl-acrylic acid ethyl ester

Conditions
ConditionsYield
Stage #1: diethoxyphosphoryl-acetic acid ethyl ester With sodium hydride In tetrahydrofuran Cooling with ice;
Stage #2: pivalaldehyde In tetrahydrofuran at 20℃; for 48h;
Stage #3: With ammonium chloride In tetrahydrofuran; water
100%
(i) NaH, Et2O, (ii) /BRN= 506060/; Multistep reaction;
Stage #1: diethoxyphosphoryl-acetic acid ethyl ester With sodium hydride In tetrahydrofuran at 0℃; Inert atmosphere;
Stage #2: pivalaldehyde In tetrahydrofuran at 0 - 20℃; Inert atmosphere;
With sodium tert-pentoxide at 0 - 20℃; for 1h; Horner-Wadsworth-Emmons Olefination; Green chemistry;
With sodium hydride In tetrahydrofuran at 0℃; Inert atmosphere;
95-14-7

1,2,3-Benzotriazole

630-19-3

pivalaldehyde

111507-83-6

1-Benzotriazol-1-yl-2,2-dimethyl-propan-1-ol

Conditions
ConditionsYield
at 25℃;100%
57777-70-5

α,α-adamantylidene-N-methyl nitrone

630-19-3

pivalaldehyde

A

700-58-3

2-Adamantanone

B

66251-86-3, 127872-10-0

N-Methyl-(2,2-dimethylpropylidene)amine N-oxide

Conditions
ConditionsYield
In tetrahydrofuran for 5.5h; Heating;A n/a
B 100%
2080-44-6

ethyl 2-(1,3-dithiolan-2-ylidene)-3-oxobutanoate

630-19-3

pivalaldehyde

133286-24-5

(E)-2-[1,3]Dithiolan-2-ylidene-6,6-dimethyl-3-oxo-hept-4-enoic acid

Conditions
ConditionsYield
With sodium hydride In tetrahydrofuran for 5h; Ambient temperature;100%
With sodium hydroxide In ethanol at 20℃; for 9h;64%
630-19-3

pivalaldehyde

536-74-3

phenylacetylene

132350-97-1, 29586-01-4

4,4-dimethyl-1-phenyl-pent-1-yn-3-ol

Conditions
ConditionsYield
phosphazene base-P4-tert-butyl In hexane; dimethyl sulfoxide at 20℃; for 2h;100%
With n-butyllithium In tetrahydrofuran; hexane at 0 - 20℃;99%
With dimethyl zinc(II); (1R,2S)-cis-1-amino-2-indenol-derived oxazolidine In n-heptane; toluene at -15℃; for 48h;99%
630-19-3

pivalaldehyde

5340-26-1

neopentyl pivalate

Conditions
ConditionsYield
With (pentamethylcyclopentadienyl)2LaCH(TMS)2 In benzene at 60℃; for 72h; Mechanism; other aldehydes; also with Nd catalyst;100%
With calcium bis{bis(trimethylsilyl)amide} In benzene at 20℃; for 24h; Tishchenko reaction;96%
With diisobutylaluminium hydride In hexane; pentane at 20℃; for 5h; Tishchenko reaction;95%
630-19-3

pivalaldehyde

161688-97-7

(R)-3-aminobutanoic acid methyl ester

(R)-3-<(2',2'-dimethylpropyliden)amino>-N-methylbutanamide

Conditions
ConditionsYield
With triethylamine In dichloromethane for 7h; Heating;100%
20016-85-7

(R)-2-hydroxylbutanoic acid

630-19-3

pivalaldehyde

115860-85-0

(2R,5R)-2-(tert-butyl)-5-ethyl-1,3-dioxolan-4-one

Conditions
ConditionsYield
With boron trifluoride diethyl etherate In diethyl ether at -30 - -20℃; for 3h; Inert atmosphere;100%
With toluene-4-sulfonic acid In pentane for 2.5h; Inert atmosphere; Reflux;99%
With sulfuric acid; toluene-4-sulfonic acid In dichloromethane for 6h; Heating; Yield given;
75-77-4

chloro-trimethyl-silane

86633-17-2

tri-n-butyl(1-pentynyl)tin

630-19-3

pivalaldehyde

(1-tert-Butyl-hex-2-ynyloxy)-trimethyl-silane

Conditions
ConditionsYield
With indium(III) chloride In acetonitrile at 25℃; for 0.5h;100%
630-19-3

pivalaldehyde

(3R*,5S*)-3,5-dihydroxyundecane

(2R*,4R*,6S*)-2-tert-butyl-4-ethyl-6-hexyl-1,3-dioxane

Conditions
ConditionsYield
With scandium tris(trifluoromethanesulfonate) In dichloromethane for 4h; Heating;100%
630-19-3

pivalaldehyde

243468-48-6

bis(2-pyridyldimethylsilyl)methane

(E)-2-pyridyldimethyl(3,3-dimethylbut-1-enyl)silane

Conditions
ConditionsYield
Stage #1: bis(2-pyridyldimethylsilyl)methane With n-butyllithium In diethyl ether; hexane at -78℃; Metallation;
Stage #2: pivalaldehyde In diethyl ether; hexane at -78 - 20℃; Peterson-type olefination; Further stages.;
100%
Stage #1: bis(2-pyridyldimethylsilyl)methane With n-butyllithium In diethyl ether; hexane at -78℃; for 1h;
Stage #2: pivalaldehyde In diethyl ether; hexane at -78 - 20℃; for 1.5h; Peterson-type olefination;
58243-08-6

(E)-3-ethoxyacrylonitrile

630-19-3

pivalaldehyde

403719-50-6

(Z)-2-cyano-1-ethoxy-4,4-dimethylpenten-3-ol

Conditions
ConditionsYield
Stage #1: (E)-3-ethoxyacrylonitrile With 2,2,6,6-tetramethylpiperidinyl-lithium In tetrahydrofuran at -78℃;
Stage #2: pivalaldehyde In tetrahydrofuran at -78℃;
100%
630-19-3

pivalaldehyde

1159372-20-9

(2-amino-5-chlorophenyl)(phenyl)methanol

184882-04-0

{5-chloro-2-[(2,2-dimethylpropyl)amino]phenyl}-(phenyl)methanol

Conditions
ConditionsYield
With sodium cyanoborohydride; acetic acid In methanol at 20℃;100%
With sodium tetrahydroborate; acetic acid45%
630-19-3

pivalaldehyde

152911-53-0

(2-amino-4-chloro-phenyl)-(2-chloro-phenyl)-methanol

152911-70-1

[4-chloro-2-(2,2-dimethyl-propylamino)-phenyl]-(2-chloro-phenyl)-methanol

Conditions
ConditionsYield
With sodium cyanoborohydride; acetic acid In methanol at 20℃;100%
630-19-3

pivalaldehyde

165952-46-5

2-(2-amino-5-chlorophenyl)-2-(2-chlorophenyl)ethanol

165952-47-6

2-(5-chloro-2-neopentylaminophenyl)-2-(2-chlorophenyl)ethanol

Conditions
ConditionsYield
Stage #1: pivalaldehyde; 2-(2-amino-5-chlorophenyl)-2-(2-chlorophenyl)ethanol With acetic acid In methanol at 20℃; for 0.5h;
Stage #2: With sodium cyanoborohydride In methanol at 20℃; for 1h;
100%
630-19-3

pivalaldehyde

152911-49-4

(2-amino-5-chloro-phenyl)-(2,6-dimethoxy-phenyl)-methanol

152911-66-5

[5-chloro-2-(2,2-dimethyl-propylamino)-phenyl]-(2,6-dimethoxy-phenyl)-methanol

Conditions
ConditionsYield
With sodium cyanoborohydride; acetic acid In methanol at 20℃;100%
630-19-3

pivalaldehyde

152911-54-1

(+/-)-2-amino-5-chloro-α-(2,3-dimethoxyphenyl)benzyl alcohol

152911-75-6

[5-chloro-2-(2,2-dimethylpropylamino)phenyl]-(2,3-dimethoxyphenyl)methanol

Conditions
ConditionsYield
With sodium cyanoborohydride; acetic acid In methanol at 20℃; for 1h;100%
630-19-3

pivalaldehyde

62-53-3

aniline

7210-81-3

N-neopentylaniline

Conditions
ConditionsYield
With phosphotungstic acid; sodium tetrahydroborate In methanol100%
With ammonium formate; palladium on activated charcoal In water; isopropyl alcohol at 20℃; for 0.5h;97%
With [ruthenium(II)(η6-1-methyl-4-isopropyl-benzene)(chloride)(μ-chloride)]2; diphenylsilane In dichloromethane at 20℃; for 4h; Molecular sieve; chemoselective reaction;84%
630-19-3

pivalaldehyde

Merrifield resin, 1 percent DVB cross-linking, DF 11 percent

Merrifield resin, 1 percent DVB cross-linking, DF 11 percent

t-BuCHO-modified Merrifield resin, 1 percent DVB cross-linking, DF 11 percent

t-BuCHO-modified Merrifield resin, 1 percent DVB cross-linking, DF 11 percent

Conditions
ConditionsYield
Stage #1: Merrifield resin, 1 percent DVB cross-linking, DF 11 percent With 4,4'-di-tert-butylbiphenyl; lithium In tetrahydrofuran at 20℃; for 24h;
Stage #2: pivalaldehyde In tetrahydrofuran at -40℃; for 24h;
Stage #3: With water In tetrahydrofuran
100%
630-19-3

pivalaldehyde

Merrifield resin, 2 percent DVB cross-linking, DF 57 percent

Merrifield resin, 2 percent DVB cross-linking, DF 57 percent

t-BuCHO-modified Merrifield resin, 2 percent DVB cross-linking, DF 57 percent

t-BuCHO-modified Merrifield resin, 2 percent DVB cross-linking, DF 57 percent

Conditions
ConditionsYield
Stage #1: Merrifield resin, 2 percent DVB cross-linking, DF 57 percent With 4,4'-di-tert-butylbiphenyl; lithium In tetrahydrofuran at 20℃; for 24h;
Stage #2: pivalaldehyde In tetrahydrofuran at -78℃; for 22h;
Stage #3: With water In tetrahydrofuran
100%
109-97-7

pyrrole

630-19-3

pivalaldehyde

2,2-dimethyl-1-pyrrol-1-yl-propan-1-ol

Conditions
ConditionsYield
Stage #1: pyrrole With n-butyllithium In tetrahydrofuran; hexane at -78℃;
Stage #2: pivalaldehyde In tetrahydrofuran; hexane
100%
630-19-3

pivalaldehyde

845960-16-9

(5-hexyl-furan-3-yloxy)-trimethyl-silane

5-hexyl-2-(1-hydroxy-2,2-dimethyl-propyl)-furan-3-one

Conditions
ConditionsYield
With boron trifluoride diethyl etherate In dichloromethane at -78℃; for 1h;100%
90-04-0

2-methoxy-phenylamine

630-19-3

pivalaldehyde

[2,2-Dimethyl-prop-(E)-ylidene]-(2-methoxy-phenyl)-amine

Conditions
ConditionsYield
With 4 A molecular sieve In toluene at 20℃; for 24h; Condensation;100%
1823-14-9

5-phenyl-1-pentyne

630-19-3

pivalaldehyde

2,2-dimethyl-8-phenyl-4-octyn-3-ol

Conditions
ConditionsYield
Stage #1: 5-phenyl-1-pentyne With n-butyllithium In tetrahydrofuran; hexane at -78℃; for 0.166667h; Inert atmosphere;
Stage #2: pivalaldehyde In tetrahydrofuran; hexane at -78 - 20℃; Inert atmosphere;
100%
Stage #1: 5-phenyl-1-pentyne With lithium diisopropyl amide In tetrahydrofuran at -30℃; for 0.666667h;
Stage #2: pivalaldehyde In tetrahydrofuran at -30 - 20℃; for 2h;
630-19-3

pivalaldehyde

155295-47-9

2,2-dimethyl-1-(piperazin-1-yl)propan-1-one

tert-butyl 4-neopentylpiperazine-1-carboxylate

Conditions
ConditionsYield
Stage #1: 2,2-dimethyl-1-(piperazin-1-yl)propan-1-one With acetic acid In 1,2-dichloro-ethane at 50℃; for 0.333333h;
Stage #2: pivalaldehyde With sodium tris(acetoxy)borohydride In 1,2-dichloro-ethane at 50℃; for 1.5h; Further stages.;
100%
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  • Pivaldehyde  CAS NO.630-19-3

  • Casno:

    630-19-3

    Pivaldehyde CAS NO.630-19-3

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  • 630-19-3  Propanal, 2,2-dimethyl-

  • Casno:

    630-19-3

    630-19-3 Propanal, 2,2-dimethyl-

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  • Trimethylacetaldehyde

  • Casno:

    630-19-3

    Trimethylacetaldehyde

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  • Casno:

    630-19-3

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  • Casno:

    630-19-3

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    630-19-3

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    MSDS/COA Download

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    630-19-3

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    Quick Details ProName: Pivaldehyde CAS NO.630-19-3 CasNo: 630-19-3 Molecular Formula: C5H10O Appearance: contact Crystal Song for details Application: Pharmaceutical Intermediates / Active ... DeliveryTi

    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

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    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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    Business Type:Lab/Research institutions

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    Address:95A, Xingyuan East Road, Zhangdian District

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  • Trimethylacetaldehyde; nsc-22043; FJJYHTVHBVXEEQ-UHFFFAOYSA-N

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    630-19-3

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    We, Jilin Tely Imp & Exp Co., Ltd. mainly supply and export products including: pharmaceutical raw materials,Chemical reagents, Food additives, pharmaceutical and pesticide interme

  •  Jilin Tely Imp.& Exp.Co., Ltd.

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    Business Type:Trading Company

    Tel:86-431-81915458

    Address:Room 302, 47 Changping Street, Chaoyang District, Changchun, Jilin Province,China

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  • Casno:

    630-19-3

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    Min.Order: 1 Gram

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    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:

    630-19-3

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    Min.Order: 1 Kilogram

    FOB Price:  USD $ 0.0-0.0/Kilogram

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    Enbridge PharmTech Co., Ltd. is an innovative company integrated with R&D, manufacturing, marketing and distribution of intermediates and fine chemicals, mainly used to pharmaceuti

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    Business Type:Manufacturers

    Tel:+86-510-83591909

    Address:Huishan Zone, Wuxi City, Jiangsu Province, P.R.China

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    630-19-3

    2,2-dimethylpropanal

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 0.0-0.0/Kilogram

    Henan Coreychem co., LTD focus on high complex new type intermediates and fine chemical custom synthesis,scale-up production and rare chemicals trade.Product category including Intermediates&API,Catalyst and Electronic Chemicals.Covering 811 square m

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    Business Type:Lab/Research institutions

    Tel:+86-371-86658258

    Address:Building 3 of Innovation Park, East District of the National University Science Park

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  • Casno:

    630-19-3

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    FOB Price:  USD $ 0.0-0.0/

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    Business Type:Lab/Research institutions

    Tel:+86-571-87396432

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

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    630-19-3

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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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  • Casno:

    630-19-3

    Pivaldehyde

    Min.Order: 1 Gram

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    Business Type:Trading Company

    Tel:0570-4045877

    Address:46# zhongshan road, quzhou zhejiang

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  • Casno:

    630-19-3

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    Min.Order: 1 Gram

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    Business Type:Trading Company

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  • Casno:

    630-19-3

    Pivaldehyde

    Min.Order: 1 Gram

    FOB Price:  USD $ 1.0-1.0/Gram

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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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    630-19-3

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    Business Type:Trading Company

    Tel:+86-0311-89278944

    Address:hebei

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  • Casno:

    630-19-3

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    Min.Order: 1 Kilogram

    FOB Price:  USD $ 0.0-0.0/Kilogram

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    Siwei Development Group Ltd. is a reputed professional enterprise in China dedicated to the Amino Acids production and sales of fine chemical products.Over the years we have been m

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    Business Type:Trading Company

    Tel:86-571-82881840

    Address:Rm2-2-503 Zhongdingyuan, Xianghurenjia Wenyan Xiaoshan, Hangzhou China

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    630-19-3

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    Business Type:Other

    Tel:0513-87616220

    Address:Fine chemical industry park, Nantong,Jiangsu

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    630-19-3

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    Min.Order: 1 Kilogram

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    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 equipm

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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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    630-19-3

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    FOB Price:  USD $ 0.0-0.0/Metric Ton

    SAGECHEM is a chemical R&D, manufacturing and distribution company in China since 2009, including pharmaceutical intermediates, agrochemical, dyestuff intermediates, organosilicone, API and etc. We also offer a full range of services in

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     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-571-86818502

    Address:5Fl. 501Room, Tower A, New Youth Plaza, 8 Jia Shan Road, Hangzhou, China

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  • Casno:

    630-19-3

    Propanal, 2,2-dimethyl-

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0/

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    Hangzhou Clap Technology Co., Ltd is a leading manufacturer and supplier of API, Pharma intermediates, organic and inorganic compounds, rare earth, pesticide, raw drugs, fine chemi

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     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:86-571-56972507

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

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  • Casno:

    630-19-3

    Pivaldehyde

    Min.Order: 1 Gram

    FOB Price:  USD $ 0.0-0.0/Gram

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    Hangzhou KieRaychem Co.,Ltd.is located in Yuhang District of Hangzhou City and specialized in the chemical product customization, development, sales, import and export. Current bus

  •  Hangzhou KieRay Chem Co.,Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-15336573147

    Address:Room 260, Building 3, No. 76 Xingqiao North Road, Xingqiao Street, Yuhang District, Hangzhou City, Zhejiang Province, China

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  • Casno:

    630-19-3

    Trimethylacetaldehyde

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0/

    high purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:drum and bag Application:for pharma use Transportation:by sea or air Port:Beijing or Guangzhou

    Kono Chem Co.,Ltd is a leading producer of standardized herbal extracts, natural active ingredients and APIs for pharmaceutical, health food and cosmetic industries. Annually, mo

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     China (Mainland)  |  Contact Details

    Business Type:Other

    Tel:86-29-86107037-8015

    Address:No.11 Daqing Road,Lianhu District,Xi’an 710082,China

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  • Casno:

    630-19-3

    Trimethylacetaldehyde

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0/

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    Shanghai Yuanding Chem. Sci. & Tech. Co., Ltd. was established in 2008, is mainly engaged in customizing services for Pharmaceutical intermediates and active molecular API for 15 y

  •  Shanghai Yuanding Chem. Sci. & Tech. Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:86-21-57721279

    Address:Science and Technology Park, Songjiang District, Shanghai, China

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  • Casno:

    630-19-3

    Pivalyl aldehyde

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0/

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    GIHI CHEMICALS CO.,LIMITED, its former company is a small manufacturer who is specialized in the production of ester products which are used in the daily chemicals ,cosmetic produc

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     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:571-86217390

    Address:Huacai International Building,Sandun,Westlake District,Hangzhou 310030,Zhejiang,China

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  • Casno:

    630-19-3

    Propanal, 2,2-dimethyl-

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0/

    R & D enterprises have their own stock in stock Package:1kg Application:pharmaceutical intermediates

    Hangzhou Dingyan Chem Co., LTD. is located in the beautiful tourist city of hangzhou, is a comprehensive chemical enterprice which doing import and export business by its own comp

  •  Hangzhou Dingyan Chem Co., Ltd

     China (Mainland)  |  Contact Details

    Business Type:Manufacturers

    Tel:86-571-86465881,86-571-87157530,86-571-88025800

    Address:RM.1118,NO.1 Building, Baiyun Tower,Jianggan Area, Hangzhou city, China,310004

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  • Casno:

    630-19-3

    Trimethylacetaldehyde

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0/

    Our clients, like BASF,CHEMO,Brenntag,ASR,Evonik,Merck and etc.Appearance:COA Storage:in stock Application:MSDS/TDS

    Xiamen Aeco Chemical Industrial Co., Ltd(same as Aecochem Corp.) An ISO 9001:2015 Certified Company Your Partner in China, a Professional chemical raw material supplier, our

  •  Aecochem Corp.

     China (Mainland)  |  Contact Details

    Business Type:Manufacturers

    Tel:+86-592 599 8717

    Address:No 611 Sishui Road,Huli

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  • Casno:

    630-19-3

    Pivalaldehyde

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0/

    Pivalaldehyde supplierAppearance:White to off-white powder Storage:Keep away of light,cool place Package:25kg/drum;200kg/drum Application:API Transportation:Sea/air/courier

    Orchid Chemical was established in 2009; we are headquartered in Hangzhou, which is 200 km from China's biggest sea port, Shanghai. Orchid chemical is a joint-venture company, com

  •  ORCHID CHEMICAL SUPPLIES LTD

     China (Mainland)  |  Contact Details

    Business Type:Other

    Tel:+86-571-85395792

    Address:607, North Zhongshan Road, Hangzhou 310000 China

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  • Casno:

    630-19-3

    Trimethylacetaldehyde

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0/

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    Located in Zhengdong New District,?Zhengzhou of Henan province, Henan Allgreen Chemical Co.,Ltd is a comprehensive high-tech modern enterprises integrating professional R&D, pro

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     China (Mainland)  |  Contact Details

    Business Type:Manufacturers

    Tel:+86-0371-87507775

    Address:No 260 Dongming Road,Jinshui District

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  • Casno:

    630-19-3

    Pivaldehyde

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0/

    With about ten years experiences in the field of pharmaceutical chemicals, Yierdechem has established solid business cooperation relationships with many large companys worldwide.As a leading supplier of API and pharmaceutical intermediates, holds its

    yierdechem is a young and potential team, with about ten years experiences in the field of pharmaceutical intermediate and fine chemicals, yierdechem has established solid business

  •  Hangzhou Yierdechem Co. Ltd

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Chemistry

Molecular Structure:

Molecular Formula: C5H10O
Molecular Weight: 86.1323
IUPAC Name: 2,2-Dimethylpropanal
Synonyms of Propanal, 2,2-dimethyl- (CAS NO.630-19-3): 2,2-Dimethylpropanal ; 2,2-Dimethylpropionaldehyde ; AI3-33229 ; EINECS 211-134-6 ; NSC 22043 ; Neopentanal ; Pivalaldehyde ; Pivalic aldehyde ; Trimethylacetaldehyde ; alpha,alpha-Dimethylpropanal ; alpha,alpha-Dimethylpropionaldehyde
CAS NO: 630-19-3
Classification Code: API intermediates ; Miscellaneous Reagents
Melting point: 6 °C 
Index of Refraction: 1.384
Molar Refractivity: 25.36 cm3
Molar Volume: 108.4 cm3
Surface Tension: 22 dyne/cm
Density: 0.794 g/cm3
Flash Point: °C
Enthalpy of Vaporization: 31.85 kJ/mol
Boiling Point: 77.5 °C at 760 mmHg
Vapour Pressure of Propanal, 2,2-dimethyl- (CAS NO.630-19-3): 96.5 mmHg at 25°C

Safety Profile

Hazard Codes of Propanal, 2,2-dimethyl- (CAS NO.630-19-3): FlammableF,IrritantXi,HighlyF+
Risk Statements: 11-37/38-43 
R11: Highly flammable. 
R37/38: Irritating to respiratory system and skin. 
R43: May cause sensitization by skin contact.
Safety Statements: 16-23-33-24 
S16: Keep away from sources of ignition. 
S23: Do not breathe vapour. 
S33: Take precautionary measures against static discharges. 
S24: Avoid contact with skin.
RIDADR: UN 1989 3/PG 2
WGK Germany: 3
F: 8
HazardClass: 3
PackingGroup: III