Clausmarin A

Clausmarin A 基本信息
CAS号 67604-65-3 分子式 C24H30O5
分子量 398.49200 精确质量  398.20900
PSA  68.90000 LogP  4.26870

基本信息 展开↓

CAS号:
67604-65-3
分子式:
C24H30O5
分子量:
398.49200
英文名称:
Clausmarin A
英文别名:
Clausmarin A;
8H-Dipyrano(3,2-b:3',2'-g)(1)benzopyran-8-one,2,3,4,4a,12,12a-hexahydro-9-(1,1-dimethyl-2-propenyl)-2-(1-hydroxy-1-methylethyl)-4a-methyl;
8H-Dipyrano(3,2-b:3',2'-g)(1)benzopyran-8-one,9-(1,1-dimethyl-2-propenyl)-2,3,4,4a,12,12a-hexahydro-2-(1-hydroxy-1-methylethyl)-4a-methyl;
Clausmarin
精确分子量/精确质量:
398.20900
极性分子表面积/PSA:
68.90000
油水分配系数/LogP:

LogP值指的是某物质在正辛醇/水两相体系中的分配系数的对数值,反映了物质在油水两相中的分配情况。其中、LogP值越大,说明该物质越亲油;反之,LogP值越小,则说明该物质越亲水。

物化性质展开↓

密度:
1.186g/cm3
沸点:
542.8ºC at 760 mmHg
闪点:
182.6ºC
折射率:
1.564

毒理性展开↓

CHEMICAL IDENTIFICATION

RTECS NUMBER :
JM5300000
CAS REGISTRY NUMBER :
67604-65-3
LAST UPDATED :
198809
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C24-H30-O5
MOLECULAR WEIGHT :
398.54

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
562 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
JOETD7 Journal of Ethnopharmacology. (Elsevier Scientific Pub. Ireland Ltd., POB 85, Limerick, Ireland) V.1- 1979- Volume(issue)/page/year: 6,127,1982
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
100 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
JOETD7 Journal of Ethnopharmacology. (Elsevier Scientific Pub. Ireland Ltd., POB 85, Limerick, Ireland) V.1- 1979- Volume(issue)/page/year: 6,127,1982
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