Pregn-4-ene-3,20-dione,6,16-dimethyl-, (6a,16a)- (9CI)

Modify Date: 2024-02-26 11:36:14

Pregn-4-ene-3,20-dione,6,16-dimethyl-, (6a,16a)- (9CI) Structure
Pregn-4-ene-3,20-dione,6,16-dimethyl-, (6a,16a)- (9CI) structure
Common Name Pregn-4-ene-3,20-dione,6,16-dimethyl-, (6a,16a)- (9CI)
CAS Number 1816-78-0 Molecular Weight 342.51500
Density 1.06g/cm3 Boiling Point 460.5ºC at 760mmHg
Molecular Formula C23H34O2 Melting Point N/A
MSDS N/A Flash Point 171.4ºC

 Names

Name 6.α.,16.α.-Dimethylprogesterone
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.06g/cm3
Boiling Point 460.5ºC at 760mmHg
Molecular Formula C23H34O2
Molecular Weight 342.51500
Flash Point 171.4ºC
Exact Mass 342.25600
PSA 34.14000
LogP 5.21550
Vapour Pressure 1.16E-08mmHg at 25°C
Index of Refraction 1.533

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
TU5021100
CHEMICAL NAME :
Pregn-4-ene-3,20-dione, 6-alpha,16-alpha-dimethyl-
CAS REGISTRY NUMBER :
1816-78-0
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C23-H34-O2
MOLECULAR WEIGHT :
342.57

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Subcutaneous
DOSE :
200 ug/kg
SEX/DURATION :
female 1 day(s) pre-mating
TOXIC EFFECTS :
Reproductive - Maternal Effects - uterus, cervix, vagina
REFERENCE :
85GRAA "The Control of Fertility," Pincus, G., New York, Academic Press, 1965 Volume(issue)/page/year: -,150,1965

 Synonyms

6alpha,16alpha-dimethylprogesterone