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19-Norpregn-4-en-20-yn-3-one,17-hydroxy-7-methyl-, (7a,17a)-

19-Norpregn-4-en-20-yn-3-one,17-hydroxy-7-methyl-, (7a,17a)-


  • 中文别名:(7a,17a)-17-羟基-7-甲基-19-去甲孕甾-4-烯-20-炔-3-酮
  • 中文释义:(7a,17a)-17-羟基-7-甲基-19-去甲孕甾-4-烯-20-炔-3-酮
  • 英文别名:7.α.-Methyl-17-ethinyl-19-nortestosterone;
    Org OD 14 4-ene isomer;
    Org-OM 38;
    7a-Methylnorethindrone;
    17a-Ethynyl-17-hydroxy-7a-methyl-4-estren-3-one 
  • CAS No.:1162-60-3
  • 分子式:

    C21H28O2

  • 分子量:312.45
  • 精确分子量:312.20900
  • PSA:37.30000
  • InChI:The Key: WAOKMNBZWBGYIK-KIURNNQRSA-N
  • 分子结构式:

物化性质

密度:
1.13g/cm3
熔点:
165-169ºC
沸点:
452.5ºC at 760mmHg
闪点:
192.7ºC
折射率:
1.569
蒸汽压:
4.32E-10mmHg at 25°C
其它信息:

1.熔点(ºC):165-169

安全信息

密度:
1.13g/cm3
熔点:
165-169ºC
沸点:
452.5ºC at 760mmHg
闪点:
192.7ºC
折射率:
1.569
蒸汽压:
4.32E-10mmHg at 25°C
其它信息:

1.熔点(ºC):165-169

毒理性

CHEMICAL IDENTIFICATION

RTECS NUMBER :
RC9027000
CHEMICAL NAME :
19-Nor-17-alpha-preg-4-en-20-yn-3-one, 17-hydroxy-7-alpha-methyl-
CAS REGISTRY NUMBER :
1162-60-3
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C21-H28-O2
MOLECULAR WEIGHT :
312.49
WISWESSER LINE NOTATION :
L E5 B666 OV MUTJ E1 FQ F1UU1 K1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
DOSE :
4 mg/kg
SEX/DURATION :
male 10 day(s) pre-mating
TOXIC EFFECTS :
Reproductive - Paternal Effects - prostate, seminal vesicle, Cowper's gland, accessory glands
REFERENCE :
CCPTAY Contraception. (Geron-X, Inc., POB 1108, Los Altos, CA 94022) V.1- 1970- Volume(issue)/page/year: 1,87,1970

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