Bentazepam
Suppliers
Names
[ CAS No. ]:
29462-18-8
[ Name ]:
Bentazepam
[Synonym ]:
Bentazepam
CI-718
Tiadipone
Thiadipone
1,3,6,7,8,9-Hexahydro-5-phenyl-2H-(1)benzothieno(2,3-e)-1,4-diazepin-2-one
QM-6008
5-phenyl-1,3,6,7,8,9-hexahydro-benzo[4,5]thieno[2,3-e][1,4]diazepin-2-one
Bentazepamum [INN-Latin]
2H-(1)BENZOTHIENO(2,3-e)-1,4-DIAZEPIN-2-ONE,1,3,6,7,8,9-HEXAHYDRO-5-PHENYL
Chemical & Physical Properties
[ Density]:
1.38g/cm3
[ Boiling Point ]:
532.6ºC at 760 mmHg
[ Molecular Formula ]:
C17H16N2OS
[ Molecular Weight ]:
296.38700
[ Flash Point ]:
275.9ºC
[ Exact Mass ]:
296.09800
[ PSA ]:
69.70000
[ LogP ]:
2.99000
[ Vapour Pressure ]:
2E-11mmHg at 25°C
[ Index of Refraction ]:
1.733
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- DL8230000
- CHEMICAL NAME :
- 2H-(1)Benzothieno(2,3-e)-1,4-diazepin-2-one, 1,3,6,7,8,9-hexahydro-5-phenyl-
- CAS REGISTRY NUMBER :
- 29462-18-8
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 4
- MOLECULAR FORMULA :
- C17-H16-N2-O-S
- MOLECULAR WEIGHT :
- 296.41
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Human - man
- DOSE/DURATION :
- 129 mg/kg/17W-I
- TOXIC EFFECTS :
- Behavioral - anorexia (human) Behavioral - muscle weakness Liver - liver function tests impaired
- REFERENCE :
- LANCAO Lancet. (7 Adam St., London WC2N 6AD, UK) V.1- 1823- Volume(issue)/page/year: 343,860,1994
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 2 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 25,926,1975
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 980 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 25,926,1975
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 630 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 25,926,1975