4-[4-(2,4-difluorophenyl)phenyl]-N-ethyl-2-methyl-4-oxobutanamide

名称

[ CAS 号 ]:
161692-83-7

[ 英文名 ]:
4-[4-(2,4-difluorophenyl)phenyl]-N-ethyl-2-methyl-4-oxobutanamide

物理化学性质

[ 密度 ]:
1.168g/cm3

[ 沸点 ]:
503.7ºC at 760 mmHg

[ 分子式 ]:
C₁₉H₁₉F₂NO₂

[ 分子量 ]:
331.35600

[ 闪点 ]:
258.4ºC

[ 精确质量 ]:
331.13800

[ PSA ]:
49.66000

[ LogP ]:
4.81710

[ 蒸汽压 ]:
2.85E-10mmHg at 25°C

[ 折射率 ]:
1.53

毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DV1752460

CHEMICAL NAME :: (1,1'-Biphenyl)-4-butanamide, 2',4'-difluoro-N-ethyl-alpha-methyl-gamma-oxo-, (+-)-

CAS REGISTRY NUMBER :: 161692-83-7

LAST UPDATED :: 199603

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C19-H19-F2-N-O2

MOLECULAR WEIGHT :: 331.39

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD - Lethal dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: >500 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: CCCCAK Collection of Czechoslovak Chemical Communications. (Academic Press Inc. Ltd., 24-28 Oval Rd., London NW1 7DX, UK) V.1- 1929- Volume(issue)/page/year: 59,2705,1994

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