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Methylprednisolone EP Impurity E

Methylprednisolone EP Impurity E Structure
CAS No.
229019-44-7
Chemical Name:
Methylprednisolone EP Impurity E
Synonyms
-CarboxylicAcid;Methylprednisolone EP IMP E;Methylprednisolone EP Impurity E;-MethylPrednisolone17-Deshydroxy17β6a-Methyl Prednisolone 17-Deshydroxy 17-Carboxylic Acid;6α-Methyl Prednisolone 17-Deshydroxy 17β-Carboxylic Acid;6α-Methyl Prednisolone 17-Deshydroxy 17β-Carboxylic Acid;Methylprednisolone Impurity 12(Methylprednisolone EP Impurity E);Androsta-1,4-diene-17-carboxylic acid, 11-hydroxy-6-methyl-3-oxo-, (6α,11β)- (9CI);(6S,8S,9S,10R,11S,13S,14S,17S)-11-Hydroxy-6,10,13-trimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthrene-17-carboxylic acid (Methylprednisolone Impurity)
CBNumber:
CB83380204
Molecular Formula:
C21H28O4
Molecular Weight:
344.44
MOL File:
229019-44-7.mol
Modify Date:
2023/4/23 13:52:06

Methylprednisolone EP Impurity E Properties

Melting point >275°C (dec.)
storage temp. Hygroscopic, -20°C Freezer, Under inert atmosphere
solubility Dioxane (Slightly, Sonicated), DMSO (Slightly), Methanol (Slightly, Heated)
form Solid
color White to Off-White
Stability Hygroscopic

Methylprednisolone EP Impurity E Chemical Properties,Uses,Production

Uses

6α-Methyl Prednisolone 17-Deshydroxy 17β-Carboxylic Acid is derived from 6α-Methyl Prednisolone (M325934), a glucocorticoid, which displays anti-inflammatory and antioxidant properties and attenuates apoptosis in oligodendrocytes after injury. 6α-Methyl Prednisolone is neuroprotective.

Methylprednisolone EP Impurity E Preparation Products And Raw materials

Raw materials

Preparation Products

Methylprednisolone EP Impurity E Suppliers

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Methylprednisolone EP IMP E Methylprednisolone Impurity 12(Methylprednisolone EP Impurity E) Methylprednisolone EP Impurity E 6α-Methyl Prednisolone 17-Deshydroxy 17β-Carboxylic Acid Androsta-1,4-diene-17-carboxylic acid, 11-hydroxy-6-methyl-3-oxo-, (6α,11β)- (9CI) -MethylPrednisolone17-Deshydroxy17&beta -CarboxylicAcid 6a-Methyl Prednisolone 17-Deshydroxy 17-Carboxylic Acid 6α-Methyl Prednisolone 17-Deshydroxy 17β-Carboxylic Acid (6S,8S,9S,10R,11S,13S,14S,17S)-11-Hydroxy-6,10,13-trimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthrene-17-carboxylic acid (Methylprednisolone Impurity) 229019-44-7