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6-methylprednisone

6-methylprednisone Structure
CAS No.
91523-05-6
Chemical Name:
6-methylprednisone
Synonyms
NSC 63546;6-methylprednisone;6α-Methyl Prednisone;Methylprednisolone EP IMP A;Methylprednisolone EP Impurity A;Methyl predensolone EP impurity-A;17,21-Dihydroxy-6alpha-methylpregna;Methylprednisolone USP Related Compound A;1,4-Pregnadien-6-a-methyl-17,21-diol-3,11,20-trione;1,4-Pregnadien-6-α-methyl-17,21-diol-3,11,20-trione
CBNumber:
CB71378189
Molecular Formula:
C22H28O5
Molecular Weight:
372.46
MOL File:
91523-05-6.mol
MSDS File:
SDS
Modify Date:
2023/4/23 13:52:06

6-methylprednisone Properties

Melting point 227 - 231 °C
Boiling point 574.4±50.0 °C(Predicted)
Density 1.28±0.1 g/cm3(Predicted)
storage temp. -20°C Freezer
solubility Dioxane (Slightly, Sonicated), DMSO (Slightly)
form Solid
pka 12.36±0.70(Predicted)
color White to Off-White

SAFETY

Risk and Safety Statements

HS Code  2937290000

6-methylprednisone Chemical Properties,Uses,Production

Chemical Properties

White to Off-White Solid

Uses

A metabolite of Meprednisone(Methylprednisolone)

6-methylprednisone Preparation Products And Raw materials

Raw materials

Preparation Products

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6-methylprednisone (6a)-17,21-Dihydroxy-6-methylpregna-1,4-diene-3,11,20-trione 1,4-Pregnadien-6-α-methyl-17,21-diol-3,11,20-trione 17,21-Dihydroxy-6a-methylpregna-1,4-diene-3,11,20-trione NSC 63546 1,4-Pregnadien-6-a-methyl-17,21-diol-3,11,20-trione 17,21-Dihydroxy-6α-Methylpregna-1,4-diene-3,11,20-trione (6S,8S,9S,10R,13S,14S,17R)-17-hydroxy-17-(2-hydroxyacetyl)-6,10,13-trimethyl-6,7,8,9,12,14,15,16-octahydrocyclopenta[a]phenanthrene-3,11-dione Methylprednisolone EP Impurity A Methylprednisolone Impurity 1(Methylprednisolone EP Impurity A) Methylprednisolone EP IMP A 17,21-Dihydroxy-6alpha-methylpregna Pregna-1,4-diene-3,11,20-trione, 17,21-dihydroxy-6-methyl-, (6α)- 6α-Methyl Prednisone 17,21-dihydroxy-6α-methylpregna-1,4-diene-3,11,20- trione Pregna-1,4-diene-3,11,20-trione,17,21-dihydroxy-6-methyl-, (6a)- (9CI) Methylprednisolone Related Compound A (17,21-Dihydroxy-6alpha-methylpregna-1,4-diene-3,11,20-trione (1435014) Methylprednisolone USP Related Compound A 17α,21-Dihydroxy-6α-methylpregna-1,4-diene-3,11,20-trione Methyl predensolone EP impurity-A 91523-05-6 Various Metabolites and Impurities Metabolites & Impurities Steroids Intermediates & Fine Chemicals Pharmaceuticals