Pregn-4-en-20-one,17-(acetyloxy)-3- hydroxy-6-methyl-,(3â,6R)-
名称
[ CAS 号 ]:
57-16-9
[ 英文名 ]:
Pregn-4-en-20-one,17-(acetyloxy)-3- hydroxy-6-methyl-,(3â,6R)-
[英文别名 ]:
- bl-141
物理化学性质
[ 密度 ]:
1.13g/cm3
[ 沸点 ]:
494.5ºC at 760 mmHg
[ 分子式 ]:
C24H36O4
[ 分子量 ]:
388.54000
[ 闪点 ]:
161.3ºC
[ 精确质量 ]:
388.26100
[ PSA ]:
63.60000
[ LogP ]:
4.44700
[ 折射率 ]:
1.545
毒性和生态
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- TU5555000
- CHEMICAL NAME :
- Pregn-4-en-20-one, 3-beta,17-dihydroxy-6-alpha-methyl-, 17-acetate
- CAS REGISTRY NUMBER :
- 57-16-9
- LAST UPDATED :
- 198910
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C24-H36-O4
- MOLECULAR WEIGHT :
- 388.60
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Implant
- DOSE :
- 1 gm/kg
- SEX/DURATION :
- female 5 day(s) pre-mating
- TOXIC EFFECTS :
- Reproductive - Maternal Effects - uterus, cervix, vagina
- REFERENCE :
- CCPTAY Contraception. (Geron-X, Inc., POB 1108, Los Altos, CA 94022) V.1- 1970- Volume(issue)/page/year: 16,357,1977
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相关化合物
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