ethyl 5-bromo-3-oxo-benzo[d]isoxazole-2-carboxylate

名称

[ CAS 号 ]:
70964-70-4

[ 英文名 ]:
ethyl 5-bromo-3-oxo-benzo[d]isoxazole-2-carboxylate

物理化学性质

[ 密度 ]:
1.708g/cm3

[ 沸点 ]:
367.9ºC at 760 mmHg

[ 分子式 ]:
C₁₀H₈BrNO₄

[ 分子量 ]:
286.07900

[ 闪点 ]:
176.3ºC

[ 精确质量 ]:
284.96400

[ PSA ]:
61.44000

[ LogP ]:
2.36160

[ 折射率 ]:
1.606

毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: CT8060000

CHEMICAL NAME :: 1,2-Benisoxazole-2(3H)-carboxylic acid, 5-bromo-3-oxo-, ethyl ester

CAS REGISTRY NUMBER :: 70964-70-4

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C10-H8-Br-N-O4

MOLECULAR WEIGHT :: 286.10

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: >2 gm/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Behavioral - rigidity (including catalepsy)

REFERENCE :: APPHAX Acta Poloniae Pharmaceutica. For English translation, see APPFAR. (Ars Polona, POB 1001, 00-680 Warsaw 1, Poland) V.1- 1937- Volume(issue)/page/year: 36,241,1979

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