7-Benzoxazolesulfonicacid, 2-amino-5-chloro-
Names
[ CAS No. ]:
64037-29-2
[ Name ]:
7-Benzoxazolesulfonicacid, 2-amino-5-chloro-
[Synonym ]:
2-amino-5-chloro-benzooxazole-7-sulfonic acid
2-Amino-5-chlorobenzoxazole-7-sulfonic acid
BENZOXAZOLE-7-SULFONIC ACID,2-AMINO-5-CHLORO
Chemical & Physical Properties
[ Density]:
1.82g/cm3
[ Molecular Formula ]:
C7H5ClN2O4S
[ Molecular Weight ]:
248.64400
[ Exact Mass ]:
247.96600
[ PSA ]:
114.80000
[ LogP ]:
2.97210
[ Index of Refraction ]:
1.71
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- DM4880000
- CHEMICAL NAME :
- Benzoxazole-7-sulfonic acid, 2-amino-5-chloro-
- CAS REGISTRY NUMBER :
- 64037-29-2
- LAST UPDATED :
- 199712
- DATA ITEMS CITED :
- 3
- MOLECULAR FORMULA :
- C7-H5-Cl-N2-O4-S
- MOLECULAR WEIGHT :
- 248.65
- WISWESSER LINE NOTATION :
- T56 BN DOJ CZ FSWQ HG
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- >1 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- MDCHAG Medicinal Chemistry: A Series of Monographs. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1963- Volume(issue)/page/year: 4(1),338,1964
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 2 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- MDCHAG Medicinal Chemistry: A Series of Monographs. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1963- Volume(issue)/page/year: 4(1),336,1964
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- >1440 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- MDCHAG Medicinal Chemistry: A Series of Monographs. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1963- Volume(issue)/page/year: 4(1),336,1964
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%