5-phenyl-1,3,4-thiadiazole-2-sulfonamide
Names
[ CAS No. ]:
63886-81-7
[ Name ]:
5-phenyl-1,3,4-thiadiazole-2-sulfonamide
[Synonym ]:
2-Phenyl-1,3,4-thiadiazole-5-sulfonamide
1,3,4-Thiadiazole-2-sulfonamide,5-phenyl
Chemical & Physical Properties
[ Density]:
1.511g/cm3
[ Boiling Point ]:
473.1ºC at 760mmHg
[ Molecular Formula ]:
C8H7N3O2S2
[ Molecular Weight ]:
241.29000
[ Flash Point ]:
239.9ºC
[ Exact Mass ]:
240.99800
[ PSA ]:
122.56000
[ LogP ]:
2.63360
[ Index of Refraction ]:
1.641
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- XI4425000
- CHEMICAL NAME :
- 1,3,4-Thiadiazole-2-sulfonamide, 5-phenyl-
- CAS REGISTRY NUMBER :
- 63886-81-7
- BEILSTEIN REFERENCE NO. :
- 0197230
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C8-H7-N3-O2-S2
- MOLECULAR WEIGHT :
- 241.30
- WISWESSER LINE NOTATION :
- T5NN DSJ CSZW ER
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 :
- 250 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