前往化源商城
入驻化源商城

337-67-7

337-67-7结构式
337-67-7结构式

化源商城直购

英文名 u 18317
密度 1.25g/cm3
沸点 547.7ºC at 760 mmHg
分子式 C21H28O4
分子量 344.44500
闪点 194.6ºC
精确质量 344.19900
PSA 63.60000
LogP 3.03070
折射率 1.585

CHEMICAL IDENTIFICATION

RTECS NUMBER :
TU5535000
CHEMICAL NAME :
5-alpha-Pregn-17(20)-en-21-oic acid, 3-beta,16-beta-dihydroxy-11-oxo-, gamma-lactone
CAS REGISTRY NUMBER :
337-67-7
LAST UPDATED :
199709
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C21-H28-O4
MOLECULAR WEIGHT :
344.49
WISWESSER LINE NOTATION :
T F5 E5 B666 CV HVO JH&TTTTJ A1 E1 P1 RQ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
115 mg/kg
TOXIC EFFECTS :
Tumorigenic - active as anti-cancer agent
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: 7,348,1964