前往化源商城

入驻化源商城

品牌现货直购

434-18-4

434-18-4结构式

常用中文名：21-Fluoropregn-4-ene-3,20-dione
常用英文名：21-Fluoropregn-4-ene-3,20-dione
CAS号：434-18-4
分子式：C₂₁H₂₉FO₂
分子量：332.45200
发布时间：2017-05-26 10:08:40
更新时间：2024-02-11 21:40:37

化源商城直购

英文名	(8S,9S,10R,13S,14S,17S)-17-(2-fluoroacetyl)-10,13-dimethyl-1,2,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-3-one
英文别名	21-Fluoroprogesterone 21-Fluoropregn-4-ene-3,20-dione Pregn-4-ene-3,21-fluoro 21-fluoro-4-pregnene-3,20-dione Pregn-4-ene-3,20-dione,21-fluoro 21-Fluor-pregn-4-en-3,20-dion Progesterone,21-fluoro

密度	1.13g/cm3
沸点	460.6ºC at 760 mmHg
分子式	C₂₁H₂₉FO₂
分子量	332.45200
闪点	173.6ºC
精确质量	332.21500
PSA	34.14000
LogP	4.67310
蒸汽压	1.15E-08mmHg at 25°C
折射率	1.531

CHEMICAL IDENTIFICATION

RTECS NUMBER :: TU5023500

CHEMICAL NAME :: Pregn-4-ene-3,20-dione, 21-fluoro-

CAS REGISTRY NUMBER :: 434-18-4

LAST UPDATED :: 199709

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C21-H29-F-O2

MOLECULAR WEIGHT :: 332.50

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Subcutaneous

DOSE :: 40 ug/kg

SEX/DURATION :: female 1 day(s) pre-mating

TOXIC EFFECTS :: Reproductive - Fertility - other measures of fertility

REFERENCE :: 85GRAA "The Control of Fertility," Pincus, G., New York, Academic Press, 1965 Volume(issue)/page/year: -,57,1965