19-Norpregn-5-en-20-yn-17-ol,(17a)-
- 中文别名:烯孕醇
- 中文释义:烯孕醇
- 英文别名:(8R,9S,10R,13S,14S,17R)-17-ethynyl-13-methyl-2,3,4,7,8,9,10,11,12,14,15,16-dodecahydro-1H-cyclopenta[a]phenanthren-17-ol;
EINECS 240-964-1;
Lutisan;
19-Nor-17alpha-pregn-5-en-20-yn-17-ol;
Cingestolo;
Cingestolum;
CINGESTOL
- CAS No.:16915-71-2
- 分子式:
C20H28O
- 分子量:0
- 精确分子量:284.21400
- PSA:20.23000
- InChI:The Key: HSYWFJBHXIUUCZ-BROHZWGRSA-N
- 分子结构式:
物化性质
- 密度:
- 1.08g/cm3
- 沸点:
- 399.6ºC at 760mmHg
- 闪点:
- 176.9ºC
- 折射率:
- 1.568
- 蒸汽压:
- 0mmHg at 25°C
安全信息
- 密度:
- 1.08g/cm3
- 沸点:
- 399.6ºC at 760mmHg
- 闪点:
- 176.9ºC
- 折射率:
- 1.568
- 蒸汽压:
- 0mmHg at 25°C
毒理性
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- RC8961110
- CHEMICAL NAME :
- 19-Nor-17-alpha-pregn-5-en-20-yn-17-ol
- CAS REGISTRY NUMBER :
- 16915-71-2
- LAST UPDATED :
- 198910
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C20-H28-O
- MOLECULAR WEIGHT :
- 284.48
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- DOSE :
- 1825 ug/kg
- SEX/DURATION :
- female 52 week(s) pre-mating
- TOXIC EFFECTS :
- Reproductive - Maternal Effects - ovaries, fallopian tubes
- REFERENCE :
- CCPTAY Contraception. (Geron-X, Inc., POB 1108, Los Altos, CA 94022) V.1- 1970- Volume(issue)/page/year: 7,503,1973