Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Bromchlorenone
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5579-85-1

5579-85-1 structure

5579-85-1 structure

Name: 6-bromo-5-chlorobenzo[d]oxazol-2(3H)-one
Chemical Name: 6-bromo-5-chloro-3H-1,3-benzoxazol-2-one
CAS Number: 5579-85-1
Molecular Formula: C₇H₃BrClNO₂
Molecular Weight: 248.46100
Create Date: 2018-06-15 12:40:53
Modify Date: 2024-01-08 15:47:04

Name	6-bromo-5-chloro-3H-1,3-benzoxazol-2-one
Synonyms	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

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

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

HS Code	2934999090

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%