2-Amino-1H-benzimidazole-5-carbonitrile

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Names

[ CAS No. ]:
63655-40-3

[ Name ]:
2-Amino-1H-benzimidazole-5-carbonitrile

[Synonym ]:
2-amino-3H-benzimidazole-5-carbonitrile
1H-Benzimidazole-5-carbonitrile, 2-amino-
2-Amino-1H-benzimidazole-5-carbonitrile

Chemical & Physical Properties

[ Density]:
1.4±0.1 g/cm3

[ Boiling Point ]:
465.9±37.0 °C at 760 mmHg

[ Molecular Formula ]:
C8H6N4

[ Molecular Weight ]:
158.160

[ Flash Point ]:
235.6±26.5 °C

[ Exact Mass ]:
158.059250

[ PSA ]:
78.49000

[ LogP ]:
1.13

[ Vapour Pressure ]:
0.0±1.2 mmHg at 25°C

[ Index of Refraction ]:
1.735

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
DD6567000
CHEMICAL NAME :
1H-Benzimidazole-5-carbonitrile, 2-amino-
CAS REGISTRY NUMBER :
63655-40-3
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C8-H6-N4
MOLECULAR WEIGHT :
158.18

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

TYPE OF TEST :
Mutation in microorganisms
TEST SYSTEM :
Bacteria - Salmonella typhimurium
DOSE/DURATION :
333 ug/plate
REFERENCE :
MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 279,61,1992

Safety Information

[ HS Code ]:
2933990090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Cyanogen bromide
  • 3,4-Diaminobenzonitrile
  • 4-Amino-3-nitrobenzonitrile

DownStream

Customs

[ HS Code ]: 2933990090

[ Summary ]:
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • 2-Amino-1-ethyl-1H-benzimidazole-5-carbonitrile
  • 1H-Benzimidazole-5-carbonitrile,2-amino-1-methyl-(9CI)
  • METHYL 2-AMINO-1H-BENZIMIDAZOLE-5-CARBOXYLATE
  • 2-amino-1H-benzo[d]imidazole-5-carboxylic acid
  • 2-amino-1-cyclohexylbenzimidazole-5-carboxamide
  • 2-amino-1-(3-methoxypropyl)benzimidazole-5-carboxamide
  • methyl 5-[2-(1-hydroxycyclopropyl)ethyl]-1-methyl-1H-pyrazole-4-carboxylate
  • 3-Pyrrolidinol, 3-(trifluoromethyl)-1-[4-[6-(trifluoromethyl)-2-pyridinyl]-6-[[2-(trifluoromethyl)-4-pyridinyl]amino]-1,3,5-triazin-2-yl]-, (3S)-; mesylate
  • 3-(Dimethyl-1,2-oxazol-4-yl)-3,3-difluoropropan-1-amine
  • [2,2-Difluoro-1-(3-fluoro-2-methylphenyl)cyclopropyl]methanamine
  • 5-[2-(Pyrrolidin-1-yl)pyridin-3-yl]-1,3-oxazol-2-amine
  • 2-[1-(4-nitro-1H-pyrazol-3-yl)cyclobutyl]acetic acid
  • 1-(3-Chloro-2-hydroxyphenyl)-3-oxocyclobutane-1-carbonitrile
  • 2-Methoxy-5-[(3-methoxyazetidin-3-yl)methyl]-1,3-thiazole
  • 3-[(4-chloro-1-ethyl-1H-imidazol-5-yl)oxy]propan-1-amine
  • 1-[2-(Difluoromethoxy)phenyl]-2,2-difluorocyclopropan-1-amine
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