2-Amino-1H-benzimidazole-5-carbonitrile
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
Precursor & DownStream
Precursor
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%