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110-85-0

Basic Information
CAS No.: 110-85-0
Name: Pyrazine, hexahydro-
Molecular Structure:
Molecular Structure of 110-85-0 (Pyrazine, hexahydro-)
Formula: C4H10N2
Molecular Weight: 86.13
Synonyms: 1,4-Diazacyclohexane;1,4-Piperazine;Antiren;Diethylenediamine;Dispermine;Eraverm;Hexahydropyrazine;Lumbrical;Pipersol;Pyrazinehexahydride;Uvilon;Vermex;Wurmirazin;Piperazine anhydrous;
EINECS: 203-808-3
Density: 0.874 g/cm3
Melting Point: 109-112 °C(lit.)
Boiling Point: 149.324 °C at 760 mmHg
Flash Point: 49.726 °C
Solubility: Soluble in water, ethanol. Insoluble in diethyl ether
Appearance: needle-like white or colorless crystals
Hazard Symbols: CorrosiveC
Risk Codes: 34-42/43-52/53
Safety: 22-26-36/37/39-45-61
Transport Information: UN 2579 8/PG 3
PSA: 24.06000
LogP: -0.16320
Synthetic route
111-41-1

2-(2-Aminoethylamino)ethanol

110-85-0

piperazine

Conditions
ConditionsYield
With hydrogen; sodium sulfate In 1,4-dioxane at 180℃; under 66756.7 Torr; for 6h; Reagent/catalyst; Autoclave;80.7%
With aluminum oxide; nitrogen at 400 - 450℃;
With 1,4-dioxane; nickel at 200℃;
628-87-5

iminodiacetonitrile

A

110-85-0

piperazine

B

111-40-0

1,5-diamino-3-azapentane

Conditions
ConditionsYield
With ammonia; hydrogen; potassium hydroxide In ethanol at 80℃; under 90009 Torr; Pressure; Reagent/catalyst; Solvent; Temperature; Time;A 1.03%
B 97.53%
107-21-1

ethylene glycol

A

110-85-0

piperazine

B

141-43-5

ethanolamine

Conditions
ConditionsYield
With ammonia; (carbonyl)(chloro)(hydrido)tris(triphenylphosphine)ruthenium(II); [2-((diphenylphospino)methyl)-2-methyl-1,3-propanediyl]bis[diphenylphosphine] In toluene at 155℃; under 42754.3 Torr; for 12h; Autoclave;
With ammonia; (carbonyl)(chloro)(hydrido)tris(triphenylphosphine)ruthenium(II); [2-((diphenylphospino)methyl)-2-methyl-1,3-propanediyl]bis[diphenylphosphine] In toluene at 180℃; under 27002.7 Torr; for 12h; Autoclave;
With (carbonyl)(chloro)(hydrido)tris(triphenylphosphine)ruthenium(II); ammonia; [2-((diphenylphospino)methyl)-2-methyl-1,3-propanediyl]bis[diphenylphosphine] at 155℃; for 12h; Temperature; Inert atmosphere; Autoclave;
107-15-3

ethylenediamine

111-40-0

1,5-diamino-3-azapentane

A

110-85-0

piperazine

B

280-57-9

1,4-diaza-bicyclo[2.2.2]octane

Conditions
ConditionsYield
With ZSM-5 type zeolite In water at 370℃; pH=10; Temperature; pH-value;A 63%
B 17%
With ZSM-5 type zeolite In water at 330℃; pH=10; Temperature; pH-value;A 44%
B 56%
With ZSM-5 type zeolite with Na exchange rate of 62percent In water at 290℃; Reagent/catalyst; Temperature;
With Na-ion exchanged ZSM-5 type zeolite In water at 290 - 600℃; Gas phase;
With β-type iron silicate at 320℃; Reagent/catalyst;
107-21-1

ethylene glycol

107-15-3

ethylenediamine

110-85-0

piperazine

Conditions
ConditionsYield
With hydrogen; sodium sulfate at 210℃; under 88508.9 Torr; for 6h; Reagent/catalyst; Autoclave;70%
With 1,4-dioxane; hydrogen; nickel at 200℃; under 28 Torr;
With palladium on magnesium oxide In acetonitrile at 160℃; for 6.5h; Autoclave; Inert atmosphere;80 %Chromat.
140-31-8

aminoethylpiperazine

A

110-85-0

piperazine

B

280-57-9

1,4-diaza-bicyclo[2.2.2]octane

Conditions
ConditionsYield
With ZSM-5 type zeolite In water at 350℃;A 26%
B 53%
With water; Na-type ZSM-5(2) at 350 - 370℃;A 20.2%
B 47.7%
Na-type ZSM-5(6) at 355 - 380℃;A 18.9%
B 39.9%
4461-39-6

2-[(3-aminopropyl)amino]ethanol

110-85-0

piperazine

Conditions
ConditionsYield
With phosphorus pentachloride In tetrachloromethane at 30 - 60℃; for 20h; Inert atmosphere;90%
107-15-3

ethylenediamine

110-85-0

piperazine

Conditions
ConditionsYield
With tetralin; nickel at 150℃;
With tetralin; hydrogen; nickel at 170℃;
With monoaluminum phosphate at 400 - 430℃;
106-57-0

Glycine anhydride

110-85-0

piperazine

Conditions
ConditionsYield
With methanesulfonic acid; ruthenium(1,1,1-tris(di(3,5-dimethylphenyl)phosphinomethyl)ethane)(η4-trimethylenemethane); hydrogen In tetrahydrofuran at 180℃; under 75007.5 Torr; for 16h; Autoclave; Schlenk technique;84%
With i-Amyl alcohol; sodium
With sulfuric acid
With hydrogenchloride at 20℃;
107-21-1

ethylene glycol

A

110-85-0

piperazine

B

141-43-5

ethanolamine

C

107-15-3

ethylenediamine

Conditions
ConditionsYield
With ammonia; C28H44BNOP2Ru In toluene at 180℃; under 21002.1 Torr; for 24h; Product distribution / selectivity; Autoclave; Inert atmosphere;
With ammonia; hydrogen; chlorocarbonylhydrido[4,5-bis(dicyclohexylphosphinomethyl)acridine]ruthenium(II) In toluene at 180℃; under 49580 Torr; for 12h; Product distribution / selectivity; Autoclave; Inert atmosphere;
With ammonia; (carbonyl)(chloro)(hydrido)tris(triphenylphosphine)ruthenium(II); [2-((diphenylphospino)methyl)-2-methyl-1,3-propanediyl]bis[diphenylphosphine] In toluene at 155℃; under 31503.2 Torr; for 12h; Autoclave;
7483-59-2

1-(2,3-dihydroxy propyl)piperazine

A

110-85-0

piperazine

B

76950-43-1

2-hydroxymethyl-1,4-diazabicyclo<2.2.2>octane

Conditions
ConditionsYield
With solid catalyst from aluminum phosphate and cesium nitrate In water at 360℃; for 4h; Inert atmosphere; Large scale;A 22%
B 44%
With cesium phosphate and batium hydroxyapatite on Al2O3 In water at 390℃; for 24h; Reagent/catalyst; Temperature; Overall yield = 95 %;
75-21-8

oxirane

A

110-85-0

piperazine

B

102-71-6

triethanolamine

C

141-43-5

ethanolamine

D

107-15-3

ethylenediamine

E

111-40-0

1,5-diamino-3-azapentane

F

111-42-2

2,2'-iminobis[ethanol]

Conditions
ConditionsYield
With ammonia; hydrogen; Ni-Re-B catalyst In water at 165℃; under 156079 Torr;
141-43-5

ethanolamine

A

110-85-0

piperazine

B

107-15-3

ethylenediamine

C

111-40-0

1,5-diamino-3-azapentane

Conditions
ConditionsYield
With ammonia; hydrogen; Nickel/Rhenium/Boron (8.0:2.0: 1.7 wt. percent) catalyst on an alumina/silica (80:20) at 165℃; under 155909 Torr;
With ammonia; hydrogen at 170℃; under 60006 Torr; for 12h; Flow reactor;
122-96-3

1,4-bis(2-hydroxyethyl)piperazine

110-85-0

piperazine

Conditions
ConditionsYield
With hydrogen In water at 180℃; under 15001.5 Torr;
111-42-2

2,2'-iminobis[ethanol]

A

110-85-0

piperazine

B

140-31-8

aminoethylpiperazine

Conditions
ConditionsYield
With ammonia; hydrogen In water at 190℃; under 150015 Torr; Temperature;A 42.5 %Chromat.
B 6.3 %Chromat.
141-43-5

ethanolamine

A

110-85-0

piperazine

B

107-15-3

ethylenediamine

Conditions
ConditionsYield
With ammonia; hydrogen In water at 159℃; under 4431.9 Torr; Reagent/catalyst;
107-21-1

ethylene glycol

A

110-85-0

piperazine

B

107-15-3

ethylenediamine

Conditions
ConditionsYield
With chlorocarbonylhydrido[4,5-bis(dicyclohexylphosphinomethyl)acridine]ruthenium(II); potassium tert-butylate; ammonia In toluene at 180℃; under 35553.6 Torr; for 12h; Autoclave; Inert atmosphere;
141-43-5

ethanolamine

111-42-2

2,2'-iminobis[ethanol]

A

110-85-0

piperazine

B

103-76-4

1-(2-hydroxyethyl)piperazine

Conditions
ConditionsYield
With hydrogen In 1,4-dioxane at 200℃; under 30003 Torr; Solvent;
With hydrogen In ethanol at 200℃; under 15001.5 Torr; Solvent; Temperature; Pressure;
140-31-8

aminoethylpiperazine

107-15-3

ethylenediamine

A

110-85-0

piperazine

B

280-57-9

1,4-diaza-bicyclo[2.2.2]octane

Conditions
ConditionsYield
With ZSM-5 type zeolite In water at 320℃; pH=9; Temperature; pH-value;A 54%
B 46%
290-37-9

1,4-pyrazine

110-85-0

piperazine

Conditions
ConditionsYield
With potassium carbonate; [Ir(cod)(1-neopentyl-4-n-butyl-triazole-5-ylidene)PPh3]BF4 In isopropyl alcohol at 82℃; for 24h;100%
With dichloro(μ-chloro)(μ-hydrido)bis(η-p-cymene)diruthenium(II); hydrogen In 1,4-dioxane at 75℃; under 37503.8 Torr; for 40h;87%
With Cp*Rh(2-(2-pyridyl)phenyl)H; hydrogen In neat (no solvent) at 100℃; under 27361.8 Torr; for 48h; Catalytic behavior; Glovebox;31%

A

110-85-0

piperazine

B

141-43-5

ethanolamine

C

107-15-3

ethylenediamine

Conditions
ConditionsYield
With ammonia; hydrogen In tetrahydrofuran at 100℃; under 75007.5 Torr; for 8h; Autoclave;
111-42-2

2,2'-iminobis[ethanol]

A

110-85-0

piperazine

B

140-31-8

aminoethylpiperazine

C

107-15-3

ethylenediamine

Conditions
ConditionsYield
With ammonia; hydrogen In water at 196℃; under 150015 Torr; Temperature;A 36.7 %Chromat.
B 6.7 %Chromat.
C 5.1 %Chromat.
141-43-5

ethanolamine

A

110-85-0

piperazine

B

111-41-1

2-(2-Aminoethylamino)ethanol

C

107-15-3

ethylenediamine

D

111-40-0

1,5-diamino-3-azapentane

Conditions
ConditionsYield
With ammonia; hydrogen
With ammonia; hydrogen
With ammonia; hydrogen at 170℃; under 60006 Torr; for 12h; Reagent/catalyst; Flow reactor;
With ammonia at 170℃; under 60006 Torr;
10430-90-7

piperazine-1-carboxylic acid

75-56-9, 16033-71-9

methyloxirane

A

110-85-0

piperazine

B

108-32-7

1,2-propylene cyclic carbonate

Conditions
ConditionsYield
With potassium iodide at 160℃; for 10h; Reagent/catalyst;A 97.6%
B 95.3%
75-21-8

oxirane

10430-90-7

piperazine-1-carboxylic acid

A

110-85-0

piperazine

B

96-49-1

[1,3]-dioxolan-2-one

Conditions
ConditionsYield
With zinc dibromide at 160℃; for 8.5h;A 97.7%
B 94.9%
17046-84-3

1,4-bis-(toluene-4-sulfonyl)-piperazine

110-85-0

piperazine

Conditions
ConditionsYield
Stage #1: 1,4-bis-(toluene-4-sulfonyl)-piperazine With Na/K absorbed into silica gel In 1,2-dimethoxyethane at 60℃; Inert atmosphere;
Stage #2: With water In 1,2-dimethoxyethane
76%
With sulfuric acid at 170℃;
107-06-2

1,2-dichloro-ethane

A

110-85-0

piperazine

B

112-57-2

N-(2-aminoethyl)-N'-{2-[(2-aminoethyl)amino]ethyl}ethane-1,2-diamine

C

111-40-0

1,5-diamino-3-azapentane

D

112-24-3

triethylentetramine

Conditions
ConditionsYield
With ammonium hydroxide; ethylenediamine In water at 100℃; under 18751.9 Torr;
141-43-5

ethanolamine

A

110-85-0

piperazine

B

140-31-8

aminoethylpiperazine

C

107-15-3

ethylenediamine

D

111-40-0

1,5-diamino-3-azapentane

Conditions
ConditionsYield
With ammonia; hydrogen In water at 80℃; under 26463 Torr; Temperature; Pressure;
141-43-5

ethanolamine

A

110-85-0

piperazine

B

103-76-4

1-(2-hydroxyethyl)piperazine

C

107-15-3

ethylenediamine

D

111-40-0

1,5-diamino-3-azapentane

Conditions
ConditionsYield
With ammonia; hydrogen In water at 103℃; under 26463 Torr; Temperature;
3141-27-3

2,5-dibromothiophen

C10H9BrN2S

110-85-0

piperazine

Conditions
ConditionsYield
With 1-(1-methylethyl)piperazine; palladium diacetate; 2,2'-bis-(diphenylphosphino)-1,1'-binaphthyl In 1,2-dimethoxyethane Inert atmosphere;74%
110-85-0

piperazine

612-62-4

2-Chloroquinoline

4774-24-7

2-(piperazin-1-yl)quinoline

Conditions
ConditionsYield
In ethylene glycol at 140℃; for 2h; Product distribution / selectivity;100%
In ethylene glycol at 140℃; for 2h;100%
With potassium hydroxide In toluene for 4h; Heating;83%
110-85-0

piperazine

140-79-4

N,N'-dinitrosopiperazine

Conditions
ConditionsYield
With toluene-4-sulfonic acid; sodium nitrite In dichloromethane at 20℃; chemoselective reaction;100%
With sulfuric acid; silica gel; sodium nitrite In dichloromethane at 20℃; for 0.166667h;99%
With cross-linked polyvinylpyrrolidone*N2O4; dinitrogen tetraoxide In dichloromethane at 20℃; for 0.333333h;98%
110-85-0

piperazine

72553-83-4

1-Chlor-4-phenyl-pyridazino<4,5-d>pyridazin

83490-52-2

1-Piperazino-4-phenyl-pyridazino<4,5-d>pyridazin

Conditions
ConditionsYield
In ethanol for 3h; Heating;100%
110-85-0

piperazine

626-48-2

6-Methyluracil

50-00-0

formaldehyd

75682-13-2

C-5,N-3-Dipiperazinomethylene-6-methyluracil

Conditions
ConditionsYield
In ethanol; water for 24h; Ambient temperature;100%
110-85-0

piperazine

1635-61-6

5-chloro-2-nitroaniline

96103-52-5

2-nitro-5-piperazin-1-yl-phenylamine

Conditions
ConditionsYield
With caesium carbonate In N,N-dimethyl-formamide at 120℃; for 24h;100%
for 5h; Heating;93%
With potassium carbonate In N,N-dimethyl acetamide at 120℃; for 21h;84%
110-85-0

piperazine

106-94-5

propyl bromide

21867-64-1

1-n-propylpiperazine

Conditions
ConditionsYield
With triethylamine In ethanol Reflux;100%
With triethylamine In ethanol for 21h; Heating;45%
110-85-0

piperazine

121-17-5

2-chloro-3-nitro-5-trifluoromethylbenzene

137918-81-1

1,4-Bis(1'-nitro-3'-(trifluoromethyl)-6'-phenyl)piperazine

Conditions
ConditionsYield
With triethylamine In tetrahydrofuran at 100℃; under 6000480 Torr; for 120h;100%
110-85-0

piperazine

80100-67-0

C18H18N2O2

80100-68-1

2-(1-piperazinyl)-2,4,6-cycloheptatrien-1-one

Conditions
ConditionsYield
at 110℃;100%
110-85-0

piperazine

122-60-1

Phenyl glycidyl ether

40944-05-6

1-phenoxy-3-(1-piperazinyl)propan-2-ol

Conditions
ConditionsYield
In 2,2,2-trifluoroethanol at 20℃; for 6h; regioselective reaction;100%
In ethanol for 0.0583333h; Ring cleavage; addition; Irradiation; microwave irradiation;84%
In methanol at 14.9℃; Rate constant; Thermodynamic data; var. temp., ΔH(excit.), ΔG(excit.), ΔS(excit), E;
110-85-0

piperazine

1027017-16-8

6,7-Difluoro-1-(2-fluoro-phenyl)-4-oxo-1,4-dihydro-quinoline-3-carboxylic acid

1-o-fluorophenyl-6-fluoro-1,4-dihydro-4-oxo-7-(1-piperazinyl)-quinoline-3-carboxylic acid

Conditions
ConditionsYield
In acetonitrile100%
110-85-0

piperazine

86-98-6

4,7-dichloroquinoline

837-52-5

7-chloro-4-piperazinylquinoline

Conditions
ConditionsYield
In isopropyl alcohol at 100℃; for 20h;100%
With triethylamine at 130℃; for 4h; Inert atmosphere;98%
With potassium carbonate In isopropyl alcohol for 36h; Reflux;95%
110-85-0

piperazine

201230-82-2

carbon monoxide

98-83-9

isopropenylbenzene

1,4-Bis-(3-phenyl-butyl)-piperazine

Conditions
ConditionsYield
With hydrogen; chloro(1,5-cyclooctadiene)rhodium(I) dimer In 1,4-dioxane at 80℃; under 82506.6 Torr; for 72h;100%
110-85-0

piperazine

10199-89-0

NBD chloride

139332-66-4

4-nitro-7-(piperazin-1-yl)benzo[c][1,2,5]oxadiazole

Conditions
ConditionsYield
In tetrahydrofuran at 0℃;100%
at 0℃; for 0.833333h;95%
In N,N-dimethyl-formamide at 85℃; for 4h; Inert atmosphere; Schlenk technique;78%
110-85-0

piperazine

207857-15-6

1,3-di(tert-butyloxycarbonyl)-2-(trifluoromethylsulfonyl)guanidine

dipiperazine-1,4-carboxamidine

Conditions
ConditionsYield
With triethylamine In chloroform for 20h; Ambient temperature;100%
110-85-0

piperazine

98-88-4

benzoyl chloride

21615-34-9

2-Methoxybenzoyl chloride

N-(2-methoxybenzoyl)-N'-(benzoyl)iperazine

Conditions
ConditionsYield
Stage #1: piperazine With n-butyllithium In tetrahydrofuran at 20℃; for 1h; Metallation;
Stage #2: benzoyl chloride In tetrahydrofuran for 0.166667h; Acylation;
Stage #3: 2-Methoxybenzoyl chloride In tetrahydrofuran for 0.166667h; Acylation;
100%
110-85-0

piperazine

50-00-0

formaldehyd

153581-47-6

3-(2-isobutylthioethyl)-6-methyluracil

3-(2-isobutylthioethyl)-6-methyl-5-(piperazin-1-yl)methyluracil

Conditions
ConditionsYield
In ethanol; water for 1h; Heating;100%
110-85-0

piperazine

50-00-0

formaldehyd

7417-28-9

5-hydroxy-6-methyluracil

5-hydroxy-6-methyl-3-(piperazin-1-yl)methyluracil

Conditions
ConditionsYield
In ethanol; water for 1.08333h; Heating;100%
110-85-0

piperazine

50-00-0

formaldehyd

7417-28-9

5-hydroxy-6-methyluracil

5-hydroxy-6-methyl-1,3-bis[(piperazin-1-yl)methyl]uracil

Conditions
ConditionsYield
In ethanol; water at 50 - 70℃; for 1.16667h;100%
110-85-0

piperazine

626-55-1

3-Bromopyridine

67980-77-2

1-(pyridin-3-yl)piperazine

Conditions
ConditionsYield
With tris-(dibenzylideneacetone)dipalladium(0); tri-tert-butyl phosphine; sodium t-butanolate In xylene for 4h; Buchwald coupling; Heating;100%
With dichlorobis(tri-O-tolylphosphine)palladium; potassium tert-butylate In diethylene glycol dimethyl ether at 170℃; for 48h;61%
With dichlorobis(tri-O-tolylphosphine)palladium; sodium t-butanolate In various solvent(s) at 169℃; for 24h;32%
110-85-0

piperazine

33371-00-5

4-chloro-6,7,8-trimethoxy-quinazoline

6,7,8-trimethoxy-4-(1-piperazinyl)quinazoline

Conditions
ConditionsYield
In isopropyl alcohol for 4h; Heating;100%
Heating;
110-85-0

piperazine

155960-96-6

4-chloro-6,8-dimethoxyquinazoline

6,8-dimethoxy-4-(1-piperazinyl)quinazoline

Conditions
ConditionsYield
In isopropyl alcohol for 4h; Heating;100%
Heating;
110-85-0

piperazine

4203-18-3

4,6-dichloroquinoline

92026-62-5

6-chloro-4-(1-piperazinyl)quinoline

Conditions
ConditionsYield
In isopropyl alcohol for 4h; Heating;100%
110-85-0

piperazine

21617-12-9

4,8-dichloroquinoline

8-chloro-4-(1-piperazinyl)quinoline

Conditions
ConditionsYield
In isopropyl alcohol for 4h; Heating;100%
110-85-0

piperazine

7357-26-8

4-chloro-6,7-dimethoxycinnoline

6,7-dimethoxy-4-(1-piperazinyl)cinnoline

Conditions
ConditionsYield
In isopropyl alcohol for 4h; Heating;100%
110-85-0

piperazine

346-55-4

4-chloro-7-trifluoromethyl quinoline

4-(piperazin-1-yl)-7-(trifluoromethyl)quinoline

Conditions
ConditionsYield
In isopropyl alcohol for 4h; Heating;100%
With triethylamine at 80 - 140℃; for 7h;78%
With triethylamine at 80 - 130℃; Neat (no solvent);68%
110-85-0

piperazine

40848-53-1

1-benzyl-4-chlorophthalazine

1-(piperazin-1-yl)-4-benzylphthalazine

Conditions
ConditionsYield
In isopropyl alcohol for 4h; Heating;100%
In ethanol at 20 - 60℃;61%
In ethanol at 60℃; for 5h;61%
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    110-85-0

    High purity Piperazine

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  • Piperazine Anhydrous,CAS 110-85-0

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    110-85-0

    Piperazine Anhydrous,CAS 110-85-0

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    110-85-0

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    Business Type:Lab/Research institutions

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    110-85-0

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    Changchun Artel Import and Export Trade Co., Ltd. is located in Changchun City, Jilin Province. It is a high-tech modern private enterprise specializing in the research, developme

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    Business Type:Trading Company

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    110-85-0

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    Min.Order: 0

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    Known for its best quality and competitve price, this chemicals we offered is widely appreciated by our customers.Our advantages:1, High quality with competitive price:1) Standard:BP/USP/EP/Enterprise standard2) All Purity≥99%3) We are manufacturer a

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    Business Type:Lab/Research institutions

    Tel:18092428356

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  • Casno:

    110-85-0

    Pyrazine, hexahydro- in China

    Min.Order: 1 Kilogram

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    Our company: 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 kinds of products.

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    Business Type:Trading Company

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

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    110-85-0

    Piperazine

    Min.Order: 1 Gram

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    Business Type:Lab/Research institutions

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  • Casno:

    110-85-0

    Hot Sales Diethylene Diamine CAS NO.110-85-0

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    Price, Service, Company and Transport Advantage: 1.Place of Origin China with Super quality by reasonable price. 2.Fast delivery by safe express way to all the country. 3.Has a number of highly qualified engineers a

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

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    Business Type:Trading Company

    Tel:+86-0431-81915458

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

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  • Casno:

    110-85-0

    Piperazine

    Min.Order: 1 Gram

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    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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    Business Type:Other

    Tel:86-15158040660

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  • Casno:

    110-85-0

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    Min.Order: 0

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    1. Subsidiary of Institute of Chemistry, Henan Academy of Sciences, national research platform;2. About 30 years’ experience in this field since 1983;3. An experienced R&D team consisting of Doctors and Masters;4. Various types of analytical instrume

    Zhengzhou Kingorgchem Chemical Technology Co., Ltd. was founded on the basis of Organophosphorus Chemistry Lab of Institute of Chemistry Henan Academy of Sciences in 2015. The

  •  Zhengzhou Kingorgchem Chemical Technology Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-371-65511936

    Address:NO.56,Hongzhuan Road

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  • buy 110-85-0 Piperazine /Piperazine in China /High quality 110-85-0

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    110-85-0

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    Min.Order: 1 Kilogram

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    J&H CHEM R&D center can offer custom synthesis according to the contract research and development services for the fine chemicals, pharmaceutical, biotechnique and some of the other chemicals. J&H CHEM has some Manufacturing base in Jia

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  •  Hangzhou J&H Chemical Co., Ltd.

     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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  • Piperazine

  • Casno:

    110-85-0

    Piperazine

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 1.0-100000.0/Kilogram

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    AFINE CHEMICALS LIMITED is specialized in the fine chemicals and pharmaceuticals and we have enjoyed great popularity in world markets. Since 2005, we have been rapidly growing to

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    Business Type:Lab/Research institutions

    Tel:+86-571-85134551

    Address:No. 206 Zhen Hua Road, Hangzhou 310030, Zhejiang, China

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    110-85-0

    Good Price Powder Piperazine

    Min.Order: 1 Gram

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    Strong backup of facotry: high R&D ability, favorable quality and competitive price 2. Stock avaliability 3. Flexible business way, like payment term and product delivery 4. Fast response 24*7 5. A good troubleshooter/very positive atti

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    Business Type:Trading Company

    Tel:86-010-60404860

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    110-85-0

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    Business Type:Lab/Research institutions

    Tel:18369939125

    Address:95A, Xingyuan East Road, Zhangdian District

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    110-85-0

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    110-85-0

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    Min.Order: 1 Kilogram

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     China (Mainland)  |  Contact Details

    Business Type:Manufacturers

    Tel:+86-510-83591909

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

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    110-85-0

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    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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    Business Type:Lab/Research institutions

    Tel:86-15988566987

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

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    110-85-0

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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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    110-85-0

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    Shanghai Longyu biotech Co., Ltd. is a large-scale modern chemical production enterprise dedicated to the production, research and development and sales of chemical products. It co

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    Tel:86-15821988213

    Address:Dalian Rd 950th

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    110-85-0

    Piperazine, anhydrous

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    110-85-0

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    Hangzhou Yunuo Chemical Co., Ltd. is located in Hangzhou City, China We are specialized in fine chemicals and basic chemical auxiliary materials, Organic compounds, rubber

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    110-85-0

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    Business Type:Lab/Research institutions

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    110-85-0

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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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    Tel:86-571-82881840

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Consensus Reports

Reported in EPA TSCA Inventory.

Standards and Recommendations

DOT Classification:  8; Label: Corrosive

Specification

The Piperazine, with the CAS registry number 110-85-0, is also known as 1,4-Diazacyclohexane. It belongs to the product categories of Blocks; BuildingBlocks; Organics; Heterocycles; Isotope Labelled Compounds. Its EINECS number is 203-808-3. This chemical's molecular formula is C4H10N2 and molecular weight is 86.13. What's more, its systematic name is Piperazine. Its classification codes are: (1) Agricultural Chemical; (2)Anthelmintic; (3)Anthelmintics; (4)Anti-Infective Agents; (5)Antinematodal agents; (6)Antiparasitic Agents; (7)Drug / Therapeutic Agent; (8)Human Data; (9)Skin / Eye Irritant; (10)Unspecified / Unclassified pesticide. This chemical should be sealed and stored in a cool, ventilated and dry place. Moreover, it should be protected from oxides, heat and fire. This chemical is commonly used as a pharmaceutical intermediate. It is also used in the manufacture of plastics, resins, pesticides, brake fluid and other industrial materials.

Physical properties of Piperazine are: (1)ACD/LogP: -1.171; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): -4.41; (4)ACD/LogD (pH 7.4): -3.28; (5)ACD/BCF (pH 5.5): 1.00; (6)ACD/BCF (pH 7.4): 1.00; (7)ACD/KOC (pH 5.5): 1.00; (8)ACD/KOC (pH 7.4): 1.00; (9)#H bond acceptors: 2; (10)#H bond donors: 2; (11)#Freely Rotating Bonds: 0; (12)Polar Surface Area: 24.06 Å2; (13)Index of Refraction: 1.424; (14)Molar Refractivity: 25.143 cm3; (15)Molar Volume: 98.521 cm3; (16)Polarizability: 9.968×10-24cm3; (17)Surface Tension: 27.6 dyne/cm; (18)Density: 0.874 g/cm3; (19)Flash Point: 49.726 °C; (20)Enthalpy of Vaporization: 38.624 kJ/mol; (21)Boiling Point: 149.324 °C at 760 mmHg; (22)Vapour Pressure: 4.0 mmHg at 25°C.

Uses of Piperazine: it can be used to produce 1-(3-methyl-butyl)-piperazine by heating. It will need reagent triethylamine and solvent ethanol with the reaction time of 17 hours. The yield is about 62%.

Piperazine can be used to produce 1-(3-methyl-butyl)-piperazine by heating

When you are using this chemical, please be cautious about it as the following:
This chemical can cause burns. It may cause sensitisation by inhalation and skin contact. This substance is harmful to aquatic organisms as it may cause long-term adverse effects in the aquatic environment. In case of contact with eyes, you should rinse immediately with plenty of water and seek medical advice. You should not breathe dust. When using it, you need wear suitable protective clothing, gloves and eye/face protection. In case of accident or if you feel unwell, you must seek medical advice immediately (show the label where possible). You should avoid releasing it to the environment, and you need refer to special instructions/safety data sheet.

You can still convert the following datas into molecular structure:
(1)SMILES: C1CNCCN1
(2)Std. InChI: InChI=1S/C4H10N2/c1-2-6-4-3-5-1/h5-6H,1-4H2
(3)Std. InChIKey: GLUUGHFHXGJENI-UHFFFAOYSA-N

The toxicity data is as follows: 

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
child TDLo oral 75mg/kg (75mg/kg) BEHAVIORAL: SLEEP

GASTROINTESTINAL: NAUSEA OR VOMITING
"Toxicology of Drugs and Chemicals," Deichmann, W.B., New York, Academic Press, Inc., 1969Vol. -, Pg. 478, 1969.
mouse LC50 inhalation 5400mg/m3/2H (5400mg/m3) BEHAVIORAL: MUSCLE CONTRACTION OR SPASTICITY)

BEHAVIORAL: CHANGES IN MOTOR ACTIVITY (SPECIFIC ASSAY)

BEHAVIORAL: EXCITEMENT
Toksikologiya Novykh Promyshlennykh Khimicheskikh Veshchestv. Toxicology of New Industrial Chemical Substances. For English translation, see TNICS*. Vol. 15, Pg. 116, 1979.
mouse LD50 intraperitoneal 1900mg/kg (1900mg/kg)   Progress in Biochemical Pharmacology. Vol. 1, Pg. 542, 1965.
mouse LD50 intravenous 1180mg/kg (1180mg/kg)   Drugs in Japan Vol. 6, Pg. 635, 1982.
mouse LD50 oral 600mg/kg (600mg/kg)   Bollettino Chimico Farmaceutico. Vol. 103, Pg. 414, 1964.
rabbit LD50 skin 4mL/kg (4mL/kg)   Union Carbide Data Sheet. Vol. 7/16/1965,
rat LD50 intramuscular > 2500mg/kg (2500mg/kg)   Drugs in Japan Vol. 6, Pg. 635, 1982.
rat LD50 intravenous 1340mg/kg (1340mg/kg)   Drugs in Japan Vol. 6, Pg. 635, 1982.
rat LD50 oral 1900mg/kg (1900mg/kg) BEHAVIORAL: MUSCLE CONTRACTION OR SPASTICITY)

BEHAVIORAL: CHANGES IN MOTOR ACTIVITY (SPECIFIC ASSAY)

BEHAVIORAL: EXCITEMENT
Toksikologiya Novykh Promyshlennykh Khimicheskikh Veshchestv. Toxicology of New Industrial Chemical Substances. For English translation, see TNICS*. Vol. 15, Pg. 116, 1979.
rat LD50 subcutaneous 3700mg/kg (3700mg/kg)   Drugs in Japan Vol. 6, Pg. 635, 1982.