N-(1H-Benzimidazol-2-yl)carbamic acid ethyl ester
Names
[ CAS No. ]:
6306-71-4
[ Name ]:
N-(1H-Benzimidazol-2-yl)carbamic acid ethyl ester
[Synonym ]:
Ethyl 2-benzimidazolecarbamate
Lobendazole
Ethyl 2-benzimidazolylcarbamate
Ethyl 1H-benzimidazol-2-ylcarbamate
ethyl benzimidazole-2-carbamate
2-Carboethoxyaminobenzimidazole
Biological Activity
[Description]:
[Related Catalog]:
[References]
Chemical & Physical Properties
[ Density]:
1.358
[ Molecular Formula ]:
C10H11N3O2
[ Molecular Weight ]:
205.21
[ Exact Mass ]:
205.08500
[ PSA ]:
67.01000
[ LogP ]:
2.20430
[ Index of Refraction ]:
1.682
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- EY8590000
- CHEMICAL NAME :
- Carbamic acid, (2-benzimidazolyl)-, ethyl ester
- CAS REGISTRY NUMBER :
- 6306-71-4
- LAST UPDATED :
- 199412
- DATA ITEMS CITED :
- 3
- MOLECULAR FORMULA :
- C10-H11-N3-O2
- MOLECULAR WEIGHT :
- 205.24
- WISWESSER LINE NOTATION :
- T56 BM DNJ CMVO2
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 180 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#04389 ** REPRODUCTIVE DATA **
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- DOSE :
- 82400 ug/kg
- SEX/DURATION :
- female 8-15 day(s) after conception
- TOXIC EFFECTS :
- Reproductive - Effects on Embryo or Fetus - fetotoxicity (except death, e.g., stunted fetus) Reproductive - Specific Developmental Abnormalities - musculoskeletal system
- REFERENCE :
- ARCVBP Annales Recherches Veterinaires. (Institut National de la Recherche Agronomique, Service des Publ., Route de Saint-Cyr, 78000 Versailles, France) V.1- 1970- Volume(issue)/page/year: 21,87,1990
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- DOSE :
- 164 mg/kg
- SEX/DURATION :
- female 8-15 day(s) after conception
- TOXIC EFFECTS :
- Reproductive - Fertility - post-implantation mortality (e.g. dead and/or resorbed implants per total number of implants) Reproductive - Effects on Newborn - physical
- REFERENCE :
- ARCVBP Annales Recherches Veterinaires. (Institut National de la Recherche Agronomique, Service des Publ., Route de Saint-Cyr, 78000 Versailles, France) V.1- 1970- Volume(issue)/page/year: 21,87,1990
Safety Information
[ HS Code ]:
2933990090
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%