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

Modify Date: 2024-01-14 07:34:01

2-Amino-1H-benzimidazole-5-carbonitrile Structure
2-Amino-1H-benzimidazole-5-carbonitrile structure
Common Name 2-Amino-1H-benzimidazole-5-carbonitrile
CAS Number 63655-40-3 Molecular Weight 158.160
Density 1.4±0.1 g/cm3 Boiling Point 465.9±37.0 °C at 760 mmHg
Molecular Formula C8H6N4 Melting Point N/A
MSDS N/A Flash Point 235.6±26.5 °C

 Names

Name 2-Amino-1H-benzo[d]imidazole-5-carbonitrile
Synonym More Synonyms

 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

 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%

 Synonyms

2-amino-3H-benzimidazole-5-carbonitrile
1H-Benzimidazole-5-carbonitrile, 2-amino-
2-Amino-1H-benzimidazole-5-carbonitrile