Pregnan-20-one,3,6-dihydroxy-, (3a,5b,6a)-

Pregnan-20-one,3,6-dihydroxy-, (3a,5b,6a)- 基本信息
CAS号 570-78-5 分子式 C21H34O3
分子量 334.49300 精确质量  334.25100
PSA  57.53000 LogP  3.56600

等价的CAS号:

570-78-5,570-79-6,14357-63-2,15284-19-2,16134-81-9,19316-19-9,19703-15-2,21853-11-2,30802-22-3,34365-42-9,34365-45-2,94199-21-0

基本信息 展开↓

CAS号:
570-78-5
3D弹球模型:
立即前往扯扯看
分子式:
C21H34O3
分子量:
334.49300
英文名称:
Pregnan-20-one,3,6-dihydroxy-, (3a,5b,6a)-
英文别名:
Pregnan-20-one,3,6-dihydroxy-, (3a,5b,6a)-;
5beta-Pregnan-20-one,3alpha,6alpha-dihydroxy;
pregnan-3,6-diol-20-one;
3ALPHA,6ALPHA-Dihydroxy-5B-pregnan-20-one
精确分子量/精确质量:
334.25100
极性分子表面积/PSA:
57.53000
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。
InChI:
The Key: HHUZGDMRRLQZIQ-AXBAJSSISA-N

物化性质展开↓

密度:
1.117g/cm3
沸点:
469.7ºC at 760mmHg
闪点:
252ºC
折射率:
1.541

毒理性展开↓

CHEMICAL IDENTIFICATION

RTECS NUMBER :
TU4380000
CHEMICAL NAME :
5-beta-Pregnan-20-one, 3-alpha,6-alpha-dihydroxy-
CAS REGISTRY NUMBER :
570-78-5
LAST UPDATED :
199709
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C21-H34-O3
MOLECULAR WEIGHT :
334.55
WISWESSER LINE NOTATION :
L E5 B666TJ A1 E1 FV1 LQ OQ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
40 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
JMCMAR Journal of Medicinal Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC 20037) V.6- 1963- Volume(issue)/page/year: 11,117,1968

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