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6α-Methyl Hydrocortisone 21-Acetate

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6α-Methyl Hydrocortisone 21-Acetate Basic information

Product Name:
6α-Methyl Hydrocortisone 21-Acetate
Synonyms:
  • 6α-Methyl Hydrocortisone 21-Acetate
  • (6α,11β)-21-(Acetyloxy)-11,17-dihydroxy-6-Methylpregn-4-ene-3,20-dione
  • 17-Hydroxy-6α-Methylcorticosterone 21-Acetate
  • Pregn-4-ene-3,20-dione, 21-(acetyloxy)-11,17-dihydroxy-6-methyl-, (6α,11β)-
  • Methylprednisolone Impurity 25
  • 2-(11,17-dihydroxy-6,10,13-trimethyl-3-oxo-2,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-17-yl)-2-oxoethyl] acetate
  • 11β,17-dihydroxy-6α-methyl-3,20-dioxopregn-4-en-21-yl acetate
  • Premedrol Acetate impurityQ: What is Premedrol Acetate impurity Q: What is the CAS Number of Premedrol Acetate impurity Q: What is the storage condition of Premedrol Acetate impurity Q: What are the applications of Premedrol Acetate impurity
CAS:
1625-11-2
MF:
C24H34O6
MW:
418.52
Product Categories:
  • Intermediates & Fine Chemicals
  • Pharmaceuticals
  • Steroids
Mol File:
1625-11-2.mol
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6α-Methyl Hydrocortisone 21-Acetate Chemical Properties

Melting point:
208-210?C
Boiling point:
579.6±50.0 °C(Predicted)
Density 
1.24±0.1 g/cm3(Predicted)
storage temp. 
Refrigerator
solubility 
Chloroform (Slightly), DMSO (Slightly), Methanol (Slightly)
form 
Solid
pka
12.42±0.70(Predicted)
color 
White to Off-White
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6α-Methyl Hydrocortisone 21-Acetate Usage And Synthesis

Chemical Properties

White to Off-White Solid

Uses

A Methylprednisolone acetate (M326035) USP impurity.

Definition

ChEBI: 21-acetoxy-11beta,17-dihydroxy-6alpha-methylpregn-4-ene-3,20-dione is a steroid ester that is pregn-4-en-21-yl acetate substituted by oxo group at positions 3 and 20, a methyl group at position 6 and hydroxy groups at positions 11 and 17 respectively. It is a 3-oxo-Delta(4) steroid, a steroid ester, an 11beta-hydroxy steroid, a 17alpha-hydroxy steroid, a 20-oxo steroid and a tertiary alpha-hydroxy ketone. It derives from a hydride of a pregnane.

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