2(3H)-Benzoxazolone,6-bromo-5-chloro- cas no:5579-85-1

Synonyms: 2-Benzoxazolinone,6-bromo-5-chloro- (6CI,7CI,8CI); 6-Bromo-5-chloro-2-benzoxazolinone;Bromchlorenone; NSC 24970; Vinyzene

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Identification
Chemical Properties
Safety Data
Toxicity

Identification

Name2(3H)-Benzoxazolone,6-bromo-5-chloro-
CAS5579-85-1
Synonyms2-Benzoxazolinone,6-bromo-5-chloro- (6CI,7CI,8CI); 6-Bromo-5-chloro-2-benzoxazolinone;Bromchlorenone; NSC 24970; Vinyzene
EINECS(EC#)226-967-0
Molecular FormulaC7H3 Br Cl N O2
Molecular Weight248.47

Chemical Properties

refractive index1.639

Safety Data

Safety

Moderately toxic by ingestion and skin contact. When heated to decomposition it emits very toxic fumes of Cl⁻, Br⁻, and NO_x.

Toxicity

Organism	Test Type	Route	Reported Dose (Normalized Dose)	Source
mouse	LD50	intraperitoneal	222mg/kg (222mg/kg)	Medicinal Chemistry: A Series of Monographs. Vol. 4(1), Pg. 340, 1964.
mouse	LD50	oral	871mg/kg (871mg/kg)	Medicinal Chemistry: A Series of Monographs. Vol. 4(1), Pg. 340, 1964.
rabbit	LD50	skin	> 3160mg/kg (3160mg/kg)	Hazelton Laboratories, Reports. Vol. -, Pg. -, 1962.
rat	LD50	oral	500mg/kg (500mg/kg)	Medicinal Chemistry: A Series of Monographs. Vol. 4(1), Pg. 341, 1964.

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