1239-31-2

1239-31-2 structure

1239-31-2 structure

Name: Epiandrosterone acetate
Chemical Name: Epiandrosterone acetate
CAS Number: 1239-31-2
Molecular Formula: C₂₁H₃₂O₃
Molecular Weight: 332.477
Create Date: 2018-03-12 08:00:00
Modify Date: 2024-01-03 13:00:41

Name	Epiandrosterone acetate
Synonyms	Androstan-17-one, 3- (acetyloxy)-, (3β,5α)- DHEA-acetate ISOANDROSTERONE ACETATE Dehydroepiandrosterone acetate MFCD00067127 5-Epiandroster-17-one 5-EPIANDROSTER-17-ONE ACETATE 3β-Acetoxy-5α-androstan-17-one Epiandrosterone acetate epi-Androsterone acetate TRANSANDROSTERONE ACETATE dehydro-epiandrosteronacetate Androstan-17-one, 3-(acetyloxy)-, (3β,5α)- 5-Androsten-3b-ol-17-one acetate 5-Epiandrosterone-17-oneacetate (3β,5α)-17-Oxoandrostan-3-yl acetate 17-Oxo-5α-androstan-3β-yl acetate 5α-Androstan-17-one, 3β-hydroxy-, acetate 5α-Androstan-17-one, 3β-hydroxy-, acetate (8CI)

Density	1.1±0.1 g/cm3
Boiling Point	424.6±45.0 °C at 760 mmHg
Melting Point	169-173ºC
Molecular Formula	C₂₁H₃₂O₃
Molecular Weight	332.477
Flash Point	182.8±28.8 °C
Exact Mass	332.235138
PSA	43.37000
LogP	4.65
Vapour Pressure	0.0±1.0 mmHg at 25°C
Index of Refraction	1.527

CHEMICAL IDENTIFICATION

RTECS NUMBER :: BV8396800

CHEMICAL NAME :: Androsten-17-one, 3-beta-hydroxy-, acetate

CAS REGISTRY NUMBER :: 1239-31-2

BEILSTEIN REFERENCE NO. :: 2625063

LAST UPDATED :: 199612

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C21-H32-O3

MOLECULAR WEIGHT :: 332.53

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: >8 gm/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 18(2),32,1974

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 4900 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 18(2),32,1974 ** REPRODUCTIVE DATA **

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Administration onto the skin

DOSE :: 1900 ug/kg

SEX/DURATION :: female 1-19 day(s) after conception

TOXIC EFFECTS :: Reproductive - Effects on Newborn - other postnatal measures or effects

REFERENCE :: GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 22(6),25,1978

Hazard Codes	Xn
Risk Phrases	20/21/22-40
Safety Phrases	16-23-36
HS Code	2937290090

Precursor 6
481-29-8 108-24-7 23498-55-7 20120-08-5
1080507-42-1 64-19-7
DownStream 9
23017-29-0 481-29-8 2429-15-4 846-46-8
53-41-8 571-20-0 1247-67-2 59981-94-1
51773-60-5

HS Code	2937290090