5,7-dibromo-3H-1,3-benzoxazol-2-one
Names
[ CAS No. ]:
5459-02-9
[ Name ]:
5,7-dibromo-3H-1,3-benzoxazol-2-one
[Synonym ]:
5,7-dibromo-3H-benzoxazol-2-one
5,7-Dibrom-benzoxazolinon-2
5,7-Dibromo-2-benzoxazolinone
2-BENZOXAZOLINONE,5,7-DIBROMO
5,7-Dibrom-3H-benzoxazol-2-on
2-Benzoxazolinone,7-dibromo
5,7-dibromo-3H-benzooxazol-2-one
5.7-Dibrom-2-oxo-2.3-dihydro-benzoxazol
Chemical & Physical Properties
[ Density]:
2.178g/cm3
[ Molecular Formula ]:
C7H3Br2NO2
[ Molecular Weight ]:
292.91200
[ Exact Mass ]:
290.85300
[ PSA ]:
46.00000
[ LogP ]:
2.64610
[ Index of Refraction ]:
1.66
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- DM5267500
- CHEMICAL NAME :
- 2-Benzoxazolinone, 5,7-dibromo-
- CAS REGISTRY NUMBER :
- 5459-02-9
- BEILSTEIN REFERENCE NO. :
- 0152969
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 2
- MOLECULAR FORMULA :
- C7-H3-Br2-N-O2
- MOLECULAR WEIGHT :
- 292.93
- WISWESSER LINE NOTATION :
- T56 BMVOJ FE HE
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 1350 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 :
- 392 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
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%