Pregn-4-ene-3,20-dione,4-chloro- (7CI,8CI,9CI)
Names
[ CAS No. ]:
1164-81-4
[ Name ]:
Pregn-4-ene-3,20-dione,4-chloro- (7CI,8CI,9CI)
[Synonym ]:
4-Chlor-progesterone
Pregn-4-ene-3,4-chloro
Pregn-4-ene-3,20-dione,4-chloro
4-Chloroprogesterone
4-Chloro-pregn-4-ene-3,20-dione
4-Chlor-pregn-4-en-3,20-dion
Chemical & Physical Properties
[ Density]:
1.16g/cm3
[ Boiling Point ]:
462.4ºC at 760 mmHg
[ Molecular Formula ]:
C21H29ClO2
[ Molecular Weight ]:
348.90700
[ Flash Point ]:
194.5ºC
[ Exact Mass ]:
348.18600
[ PSA ]:
34.14000
[ LogP ]:
5.29000
[ Vapour Pressure ]:
9.89E-09mmHg at 25°C
[ Index of Refraction ]:
1.549
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- TU5010150
- CHEMICAL NAME :
- Pregn-4-ene-3,20-dione, 4-chloro-
- CAS REGISTRY NUMBER :
- 1164-81-4
- BEILSTEIN REFERENCE NO. :
- 3105722
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C21-H29-Cl-O2
- MOLECULAR WEIGHT :
- 348.95
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Subcutaneous
- DOSE :
- 2500 ug/kg
- SEX/DURATION :
- female 1 day(s) pre-mating
- TOXIC EFFECTS :
- Reproductive - Fertility - other measures of fertility
- REFERENCE :
- ACEDAB Acta Endocrinologica, Supplementum (Copenhagen). (Periodica, Skolegade 12 E, DK-2500 Valby, Denmark) No.1- 1948- Volume(issue)/page/year: 73,3,1963