ChemicalBook--->CAS DataBase List--->32634-95-0

32634-95-0

32634-95-0 Structure

32634-95-0 Structure
IdentificationBack Directory
[Name]

17-hydroxy-6-methylenepregn-4-ene-3,20-dione 17-acetate
[CAS]

32634-95-0
[Synonyms]

Methine
Nsc 58799
Amuteromethyl
Einecs 251-133-8
6-Methleneprogesterone
Megestrol acetate EP Impurity D
6-Methylene Progesterone Acetate
Medroxyprogesterone EP Impurity E
Dehydromedroxyprogesterone acetate
17α-Acetoxy-6-Methyleneprogesterone
6-Methylene-17α-hydroxyprogesterone
6-methylene-17α-acetoxyprogesterone
6-Methylidene-3,20-dioxopregn-4-en-
6-Methylenehydroxyprogesterone Acetate
6,6'-DehydroMedroxyprogesterone Acetate
17alpha-Acetoxy-6-Methylenepregn-4-ene-3
Medroxyprogesterone Acetate EP impurity E
17-Hydroxy-6-Methyleneprogesterone Acetate
6-Methylene-17α-hydroxyprogesterone acetate
6-methylene-17α-hydroxyprogesterone acetate
6-Methylene-17a-hydroxyprogesterone acetate
17-Acetoxy-6-Methylenepregn-4-ene-3,20-dione
17-Acetoxy-6-methylene-4-pregnene-3,20-dione
6-Methylene-17-acetoxypregna-4-ene-3,20-dione
17-Acetyloxy-6-methyleneprogn-4-ene-3,20-dione
17α-Acetoxy-6-Methylenepregn -4-ene-3,20-dione
17-(Acetyloxy)-6-methylenepregn-4-ene-3,20-dione
17alpha-Acetoxy-6-methylenepregn-4-ene-3,20-dione
Pregn-4-ene-3,20-dione, 17-(acetyloxy)-6-methylene-
17-Hydroxy-6-Methylenepregn-4- ene-3,20-dione Acetate
17-hydroxy-6-methylenepregn-4-ene-3,20-dione 17-acetate
Megestrol Acetate Impurity 4(Megestrol Acetate EP Impurity D)
CAS NO.:32634-95-0 6-METHYLENE-17A-HYDROXYPROGESTERONE ACETATE
Medroxyprogesterone Acetate EP Impurity E (Megestrol Acetate EP Impurity D)
[(8R,9S,10R,13S,14S,17R)-17-acetyl-10,13-dimethyl-6-methylidene-3-oxo-1,2,7,8,9,11,12,14,15,16-decahydrocyclopenta[a]phenanthren-17-yl] acetate
(8R,9S,10R,13S,14S,17R)-17-acetyl-10,13-dimethyl-6-methylene-3-oxo-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl acetate
[EINECS(EC#)]

251-133-8
[Molecular Formula]

C24H32O4
[MDL Number]

MFCD11112041
[MOL File]

32634-95-0.mol
[Molecular Weight]

384.51
Chemical PropertiesBack Directory
[Melting point ]

248-251℃ (methanol )
[Boiling point ]

507.6±50.0 °C(Predicted)
[density ]

1.14±0.1 g/cm3(Predicted)
[vapor pressure ]

0Pa at 25℃
[storage temp. ]

Refrigerator
[solubility ]

Chloroform (Slightly), Methanol (Slightly, Heated)
[form ]

Solid
[color ]

White to Off-White
[Water Solubility ]

300μg/L at 20℃
[InChIKey]

YCDZXIYKJHQMIG-GQFGMJRRSA-N
[SMILES]

C1(=O)C=C2[C@](C)(CC1)[C@]1([H])[C@]([H])([C@@]3([H])[C@@](CC1)(C)[C@@](OC(C)=O)(C(=O)C)CC3)CC2=C
[LogP]

3.48 at 25℃
Safety DataBack Directory
[Symbol(GHS) ]

Health Hazard (GHS08)
GHS08
[Signal word ]

Danger
[Hazard statements ]

H360
[REACH Registrations]

Active
[HS Code ]

2915399500
Raw materials And Preparation ProductsBack Directory
[Raw materials]

17-(Acetyloxy)-3-Methoxy-20-oxo-pregna-3,5-diene-6-carboxaldehyde-->Formaldehyde diisopropyl acetal-->3,17-Dihydroxy-pregna-3,5-dien-20-one diacetate-->17-(Acetyloxy)-3-Methoxy-pregna-3,5-dien-20-one-->Formaldehyde-->Ethyl dichlorophosphate-->Diethoxymethane-->Dimethoxymethane
[Preparation Products]

Medroxyprogesterone Acetate-->Megestrol acetate
Hazard InformationBack Directory
[Chemical Properties]

Crystallization. Melting point>220℃.
[Uses]

6-Methylene Progesterone Acetate (Megestrol Acetate EP Impurity D) is an impurity of Medroxyprogesterone 17-Acetate (M203560). Medroxyprogesterone 17-Acetate impurity F as per EP.
[Uses]

6-Methylene Progesterone Acetate is an impurity of Medroxyprogesterone 17-Acetate (M203560). Medroxyprogesterone 17-Acetate impurity F as per EP.
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