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641-81-6生产厂家

641-81-6价格

641-81-6

641-81-6结构式
641-81-6结构式

化源商城直购

中文名 變膽酸
英文名 (4R)-4-[(3R,5R,9R,10S,12S,13R,17R)-3,12-dihydroxy-10,13-dimethyl-2,3,4,5,6,7,9,11,12,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl]pentanoic acid
英文别名 Apocholic acid
a-apocholic acid
Apocholsaeure
acide apocholique
密度 1.17g/cm3
沸点 560.5ºC at 760 mmHg
熔点 175-176ºC(lit.)
分子式 C24H38O4
分子量 390.56
闪点 306.8ºC
精确质量 390.27700
PSA 77.76000
LogP 4.54210
折射率 1.567
储存条件 库房通风低温干燥

CHEMICAL IDENTIFICATION

RTECS NUMBER :
FZ5075000
CHEMICAL NAME :
5-beta-Chol-8(14)-en-24-oic acid, 3-alpha,12-alpha-dihydroxy-
CAS REGISTRY NUMBER :
641-81-6
BEILSTEIN REFERENCE NO. :
3222755
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C24-H38-O4
MOLECULAR WEIGHT :
390.62
WISWESSER LINE NOTATION :
L E5 B666TJ A1 DQ E1 FY1&2VQ OQ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
200 mg/kg/13W-I
TOXIC EFFECTS :
Tumorigenic - equivocal tumorigenic agent by RTECS criteria Tumorigenic - tumors at site of application
REFERENCE :
NATUAS Nature. (Nature Subscription Dept., POB 1018, Manasguan, NJ 08736) V.1- 1869- Volume(issue)/page/year: 190,1007,1961

WGK德国 3
RTECS号 FZ5075000