2,3-Dihydro-1,5-benzothiazepin-4(5H)-one
Names
[ CAS No. ]:
53454-43-6
[ Name ]:
2,3-Dihydro-1,5-benzothiazepin-4(5H)-one
[Synonym ]:
2,3,4,5-Tetrahydro-1,5-benzothiazepin-4-one
F2135-0215
Chemical & Physical Properties
[ Density]:
1.227g/cm3
[ Boiling Point ]:
365.3ºC at 760mmHg
[ Melting Point ]:
217-218ºC
[ Molecular Formula ]:
C9H9NOS
[ Molecular Weight ]:
179.23900
[ Flash Point ]:
174.7ºC
[ Exact Mass ]:
179.04000
[ PSA ]:
54.40000
[ LogP ]:
2.25890
[ Index of Refraction ]:
1.601
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- DL0300000
- CHEMICAL NAME :
- 1,5-Benzothiazepin-4(5H)-one, 2,3-dihydro-
- CAS REGISTRY NUMBER :
- 53454-43-6
- BEILSTEIN REFERENCE NO. :
- 0145791
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C9-H9-N-O-S
- MOLECULAR WEIGHT :
- 179.25
- WISWESSER LINE NOTATION :
- T67 GMV KS&TJ
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 750 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: AD691-490
Safety Information
[ HS Code ]:
2934999090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2934999090
[ Summary ]:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%