Pregn-4-ene-3,20-dione,17,21-bis(acetyloxy)-

Modify Date: 2025-09-05 22:15:45

Pregn-4-ene-3,20-dione,17,21-bis(acetyloxy)- structure	Common Name	Pregn-4-ene-3,20-dione,17,21-bis(acetyloxy)-
	CAS Number	1807-15-4	Molecular Weight	430.53400
	Density	1.19g/cm3	Boiling Point	543.8ºC at 760 mmHg
	Molecular Formula	C₂₅H₃₄O₆	Melting Point	N/A
	MSDS	N/A	Flash Point	232.8ºC

Name	[2-[(8R,9S,10R,13S,14S,17R)-17-acetyloxy-10,13-dimethyl-3-oxo-2,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-17-yl]-2-oxoethyl] acetate
Synonym	More Synonyms

Density	1.19g/cm3
Boiling Point	543.8ºC at 760 mmHg
Molecular Formula	C₂₅H₃₄O₆
Molecular Weight	430.53400
Flash Point	232.8ºC
Exact Mass	430.23600
PSA	86.74000
LogP	3.95240
Vapour Pressure	6.92E-12mmHg at 25°C
Index of Refraction	1.543
InChIKey	IASNEQDWRXBECK-IHKKISOYSA-N
SMILES	CC(=O)OCC(=O)C1(OC(C)=O)CCC2C3CCC4=CC(=O)CCC4(C)C3CCC21C

CHEMICAL IDENTIFICATION

RTECS NUMBER :: TU5014000

CHEMICAL NAME :: Pregn-4-ene-3,20-dione, 17,21-dihydroxy-, diacetate

CAS REGISTRY NUMBER :: 1807-15-4

BEILSTEIN REFERENCE NO. :: 2193141

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C25-H34-O6

MOLECULAR WEIGHT :: 430.59

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Subcutaneous

DOSE :: 1 mg/kg

SEX/DURATION :: female 1 day(s) pre-mating

TOXIC EFFECTS :: Reproductive - Fertility - other measures of fertility

REFERENCE :: 85GRAA "The Control of Fertility," Pincus, G., New York, Academic Press, 1965 Volume(issue)/page/year: -,57,1965

Precursor 8
CAS#:57377-73-8 21-bromo-17α-hy... CAS#:640-87-9 reichstein's su... CAS#:108-24-7 Ethanoic anhydride CAS#:152-58-9 Cortodoxone
CAS#:83510-05-8 17-acetoxy-17β-... CAS#:139562-75-7 21,21-diiodo-17... CAS#:68-96-2 17α-hydroxyprog... CAS#:10534-59-5 Tetrabutylammon...
DownStream 2
CAS#:570-36-5 6alpha-Fluoropr... CAS#:152-58-9 Cortodoxone

17,21-diacetoxy-4-pregnene-3,20-dione

Pregn-4-ene-3,20-dione,17,21-dihydroxy-,diacetate

17,21-Diacetoxyprogesterone

EINECS 217-307-2

17,21-Dihydroxypregn-4-ene-3,20-dione diacetate

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Product Name: Pregn-4-ene-3,20-dione,17,21-bis(acetyloxy)-
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Purity: 98.0%
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