8-methylcoumarin

8-methylcoumarin名称

[ CAS 号 ]:
1807-36-9

[ 英文名 ]:
8-methylcoumarin

[英文别名 ]:

COUMARIN,8-METHYL
8-Methyl-2H-1-benzopyran-2-one
8-methyl-chromen-2-one
8-methyl-2H-chromen-2-one
2H-1-Benzopyran-2-one,8-methyl
8-Methylcoumarin
8-Methyl-cumarin

8-methylcoumarin物理化学性质

[ 密度 ]:
1.2g/cm3

[ 沸点 ]:
302.4ºC at 760 mmHg

[ 分子式 ]:
C₁₀H₈O₂

[ 分子量 ]:
160.16900

[ 闪点 ]:
123.3ºC

[ 精确质量 ]:
160.05200

[ PSA ]:
30.21000

[ LogP ]:
2.10140

[ 蒸汽压 ]:
0.000994mmHg at 25°C

[ 折射率 ]:
1.583

8-methylcoumarin毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: GN7792200

CHEMICAL NAME :: Coumarin, 8-methyl-

CAS REGISTRY NUMBER :: 1807-36-9

BEILSTEIN REFERENCE NO. :: 0121434

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C10-H8-O2

MOLECULAR WEIGHT :: 160.18

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 289 mg/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity)

REFERENCE :: YKKZAJ Yakugaku Zasshi. Journal of Pharmacy. (Nippon Yakugakkai, 2-12-15 Shibuya, Shibuya-ku, Tokyo 150, Japan) No.1- 1881- Volume(issue)/page/year: 76,186,1956

8-methylcoumarin合成路线

详细合成路线

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