19-Hydroxy substance s

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Names

[ CAS No. ]:
510-65-6

[ Name ]:
19-Hydroxy substance s

[Synonym ]:
17,19,21-Trihydroxypregn-4-ene-3,20-dione
17,19,21-Trihydroxyprogesterone
Pregn-4-ene-3,20-dione,17,19,21-trihydroxy
17,19,21-Trihydroxy-pregn-4-en-3,20-dion

Chemical & Physical Properties

[ Density]:
1.29g/cm3

[ Boiling Point ]:
576.3ºC at 760 mmHg

[ Molecular Formula ]:
C21H30O5

[ Molecular Weight ]:
362.46000

[ Flash Point ]:
316.3ºC

[ Exact Mass ]:
362.20900

[ PSA ]:
94.83000

[ LogP ]:
1.78320

[ Index of Refraction ]:
1.596

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
TU5455000
CHEMICAL NAME :
Pregn-4-ene-3,20-dione, 17,19,21-trihydroxy-
CAS REGISTRY NUMBER :
510-65-6
BEILSTEIN REFERENCE NO. :
3172504
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C21-H30-O5
MOLECULAR WEIGHT :
362.51

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Subcutaneous
DOSE :
5 mg/kg
SEX/DURATION :
female 1 day(s) pre-mating
TOXIC EFFECTS :
Reproductive - Fertility - other measures of fertility
REFERENCE :
13OPAL "Control of Ovulation, Proceedings of the Conference, Dedham, MA, 1960," Villee, C.A., ed., Oxford, UK, Pergamon Press Ltd., 1961 Volume(issue)/page/year: -,37,1961

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