2-chloro-3-(4-methylpiperazin-1-yl)-1-benzothiophene 1,1-dioxide
Names
[ CAS No. ]:
39775-23-0
[ Name ]:
2-chloro-3-(4-methylpiperazin-1-yl)-1-benzothiophene 1,1-dioxide
[Synonym ]:
BENZO(b)THIOPHENE,2-CHLORO-3-(4-METHYL-1-PIPERAZINYL)-,1,1-DIOXIDE
2-Chloro-3-(4-methyl-1-piperazinyl)benzo(b)thiophene 1,1-dioxide
2-Chlor-3-(N'-methylpiperazino)benzo<b>thiophen-1,1-dioxid
Chemical & Physical Properties
[ Density]:
1.46g/cm3
[ Boiling Point ]:
459.9ºC at 760 mmHg
[ Molecular Formula ]:
C13H15ClN2O2S
[ Molecular Weight ]:
298.78800
[ Flash Point ]:
231.9ºC
[ Exact Mass ]:
298.05400
[ PSA ]:
49.00000
[ LogP ]:
2.54280
[ Index of Refraction ]:
1.666
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- DL9629000
- CHEMICAL NAME :
- Benzo(b)thiophene, 2-chloro-3-(4-methyl-1-piperazinyl)-, 1,1-dioxide
- CAS REGISTRY NUMBER :
- 39775-23-0
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C13-H15-Cl-N2-O2-S
- MOLECULAR WEIGHT :
- 298.81
- WISWESSER LINE NOTATION :
- T56 BSWJ CG D- AT6N DNTJ D1
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 :
- 145 mg/kg
- TOXIC EFFECTS :
- Behavioral - changes in motor activity (specific assay) Behavioral - muscle weakness
- REFERENCE :
- PCJOAU Pharmaceutical Chemistry Journal (English Translation). Translation of KHFZAN. (Plenum Pub. Corp., 233 Spring St., New York, NY 10013) No.1- 1967- Volume(issue)/page/year: 10,1298,1976