1-N-Methyl-2-nitrobenzimidazole
Names
[ CAS No. ]:
5709-68-2
[ Name ]:
1-N-Methyl-2-nitrobenzimidazole
[Synonym ]:
1-methyl-2-nitro-1H-benzimidazole
Benzimidazole,1-methyl-2-nitro
1-methyl-2-nitro-1H-benzoimidazole
1-Methyl-2-nitro-benzimidazol
1-methyl-2-nitro-benzimidazole
1-N-Methyl-2-nitrobenzimidazole
Chemical & Physical Properties
[ Density]:
1.42g/cm3
[ Boiling Point ]:
378.6ºC at 760 mmHg
[ Molecular Formula ]:
C8H7N3O2
[ Molecular Weight ]:
177.16000
[ Flash Point ]:
182.8ºC
[ Exact Mass ]:
177.05400
[ PSA ]:
63.64000
[ LogP ]:
2.00470
[ Index of Refraction ]:
1.676
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- DD9468500
- CHEMICAL NAME :
- Benzimidazole, 1-methyl-2-nitro-
- CAS REGISTRY NUMBER :
- 5709-68-2
- BEILSTEIN REFERENCE NO. :
- 0958504
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 4
- MOLECULAR FORMULA :
- C8-H7-N3-O2
- MOLECULAR WEIGHT :
- 177.18
- WISWESSER LINE NOTATION :
- T56 BN DNJ B1 CNW
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 500 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 199 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Subcutaneous
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 375 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
MUTATION DATA
- TYPE OF TEST :
- Mutation in microorganisms
- TEST SYSTEM :
- Bacteria - Salmonella typhimurium
- DOSE/DURATION :
- 1 nmol/plate
- REFERENCE :
- MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 173,169,1986