6-bromo-5-chlorobenzo[d]oxazol-2(3H)-one
Names
[ CAS No. ]:
5579-85-1
[ Name ]:
6-bromo-5-chlorobenzo[d]oxazol-2(3H)-one
[Synonym ]:
6-Bromo-5-chlorobenzoxazolone
Bromclorenona [INN-Spanish]
6-Bromo-5-chloro-2-benzoxazolinone
Vinyzene
Bromchlorenonum [INN-Latin]
2(3H)-Benzoxazolone,6-bromo-5-chloro
Bromchlorenone
Chemical & Physical Properties
[ Density]:
1.907g/cm3
[ Molecular Formula ]:
C7H3BrClNO2
[ Molecular Weight ]:
248.46100
[ Exact Mass ]:
246.90400
[ PSA ]:
46.00000
[ LogP ]:
2.53700
[ Index of Refraction ]:
1.639
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- DM5075000
- CHEMICAL NAME :
- 2-Benzoxazolinone, 6-bromo-5-chloro-
- CAS REGISTRY NUMBER :
- 5579-85-1
- LAST UPDATED :
- 199712
- DATA ITEMS CITED :
- 4
- MOLECULAR FORMULA :
- C7-H3-Br-Cl-N-O2
- MOLECULAR WEIGHT :
- 248.47
- WISWESSER LINE NOTATION :
- T56 BMVOJ GE 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 :
- 500 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),341,1964
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 871 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),340,1964
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 222 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),340,1964
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - rabbit
- DOSE/DURATION :
- >3160 mg/kg
- TOXIC EFFECTS :
- Nutritional and Gross Metabolic - weight loss or decreased weight gain
- REFERENCE :
- HAZL** Hazelton Laboratories, Reports. (Falls Church, VA) Volume(issue)/page/year: -,-,1962
Safety Information
[ HS Code ]:
2934999090
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%