3,4-Diaminobenzonitrile

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Names

[ CAS No. ]:
17626-40-3

[ Name ]:
3,4-Diaminobenzonitrile

[Synonym ]:
Benzonitrile, 3,4-diamino
3,4-diaminobenzenecarbonitrile
MFCD00723901
3,4-Diaminobenzonitrile
2-amino-4-cyanoaniline
4-cyano-1,2-phenylenediamine
1,2-diamino-4-cyanobenzene
4-cyano-o-phenylenediamine
3,4-diamino-benzonitrile
Benzonitrile, 3,4-diamino-

Chemical & Physical Properties

[ Density]:
1.2±0.1 g/cm3

[ Boiling Point ]:
368.7±27.0 °C at 760 mmHg

[ Melting Point ]:
144-148 °C

[ Molecular Formula ]:
C7H7N3

[ Molecular Weight ]:
133.151

[ Flash Point ]:
176.8±23.7 °C

[ Exact Mass ]:
133.063995

[ PSA ]:
75.83000

[ LogP ]:
0.89

[ Vapour Pressure ]:
0.0±0.8 mmHg at 25°C

[ Index of Refraction ]:
1.640

[ Storage condition ]:
Amber Vial, -20?C Freezer

[ Stability ]:
Store in freezer at -20°C

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H302-H315-H319-H335

[ Precautionary Statements ]:
P261-P305 + P351 + P338

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves

[ Hazard Codes ]:
Xn:Harmful;

[ Risk Phrases ]:
R20/21/22

[ Safety Phrases ]:
S26-S36-S36/37

[ RIDADR ]:
3276

[ WGK Germany ]:
3

[ HS Code ]:
2926909090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 3-Amino-4-nitrobenzonitrile
  • 4-Amino-3-nitrobenzonitrile
  • Water
  • 4-CYANOACETANILIDE
  • 4-Aminobenzonitrile
  • N1-(4-CYANO-2-NITROPHENYL)ACETAMIDE
  • 4-Bromo-3-nitrobenzonitrile
  • Hydrochloric acid

DownStream

  • 1H-Benzimidazole-5-carbo nitrile,2-chloro-(9CI
  • DMA
  • 1H-BENZO[D][1,2,3]TRIAZOLE-5-CARBONITRILE
  • 1H-Benzimidazole-5-carbonitrile,2-(2-aminoethyl)-(9CI)
  • HOE 33187
  • 1H-Benzimidazole-5-carbonitrile,2-(hydroxymethyl)-(9CI)
  • Hoechst 33258 analog 2
  • Hoechst 33258 analog 5
  • 2,3-dioxo-1,4-dihydroquinoxaline-6-carbonitrile
  • 1H-Benzimidazole-5-carboxamide

Customs

[ HS Code ]: 2926909090

[ Summary ]:
HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

Related Compounds

  • 3,4-Diaminobenzonitrile dihydrochloride
  • 3,4-dichloro-7-methoxy-2,2,8-trimethylchromene
  • 3-(4-chlorophenyl)-5-fluorophenol
  • 3-(4-formyl-3-hydroxyphenyl)benzamide
  • 3,4-dichloro-7-ethoxy-2,2-dimethylchromene
  • 3-(4-CHLOROPHENOXY)-1-(DIPHENYLMETHYL)AZETIDINE
  • (3R)-3-(1H-Indol-3-ylmethyl)piperazin-2-one;hydrochloride
  • 3-(1,1-Difluoroethoxy)pyrrolidine
  • 4-(2-Ethoxyethyl)-2-piperazinone
  • 4-Methyl-2-(2-nitroethyl)thiophene
  • 2-bromo-6,7-dihydro-5H-[1,2,4]triazolo[1,5-a]pyrazin-8-one
  • Sodium 3-oxo-4-(2,4,5-trifluorophenyl)butanoate
  • 1-(3-Methyl-1,2,4-thiadiazol-5-yl)-4-phenylpiperazine
  • 4-Cyclobutyl-6-{4-[(pyrazin-2-yloxy)methyl]piperidin-1-yl}pyrimidine
  • [1-(6,7-Dimethoxyquinolin-4-yl)piperidin-4-yl]methanol
  • 4-(2-{4-[(2-Fluorophenyl)methyl]piperazin-1-yl}pyrimidin-4-yl)morpholine