Basic information Safety Supplier Related
ChemicalBook >  Product Catalog >  Analytical Chemistry >  Standard >  Pharmaceutical Impurity Reference Standards >  Pregna-1,4,9(11)-triene-3,20-dione,21-(acetyloxy)-17-hydroxy-6-methyl-, (6a)-

Pregna-1,4,9(11)-triene-3,20-dione,21-(acetyloxy)-17-hydroxy-6-methyl-, (6a)-

Basic information Safety Supplier Related

Pregna-1,4,9(11)-triene-3,20-dione,21-(acetyloxy)-17-hydroxy-6-methyl-, (6a)- Basic information

Product Name:
Pregna-1,4,9(11)-triene-3,20-dione,21-(acetyloxy)-17-hydroxy-6-methyl-, (6a)-
Synonyms:
  • Pregna-1,4,9(11)-triene-3,20-dione,21-(acetyloxy)-17-hydroxy-6-methyl-, (6a)-
  • (6α)-21-(Acetyloxy)-17-hydroxy-6-methylpregna-1,4,9(11)-triene-3,20-dione
  • Pregna-1,4,9(11)-triene-3,20-dione, 21-(acetyloxy)-17-hydroxy-6-methyl-, (6α)-
  • 2-((6S,8S,10R,13S,14S,17R)-17-hydroxy-6,10,13-trimethyl-3-oxo-6,7,8,10,12,13,14,15,16,17-decahydro-3H-cyclopenta[a]phenanthren-17-yl)-2-oxoethyl acetate
  • delta-9,11-Methylprednisolone acetate
  • (6α)-21-(Acetyloxy)-17-hydroxy-6-methylpregna-1,4,9(11)-triene-3,20-dione
CAS:
93239-37-3
MF:
C24H30O5
MW:
398.49
Mol File:
93239-37-3.mol
More
Less

Pregna-1,4,9(11)-triene-3,20-dione,21-(acetyloxy)-17-hydroxy-6-methyl-, (6a)- Chemical Properties

Melting point:
192-194 °C
Boiling point:
560.0±50.0 °C(Predicted)
Density 
1.22±0.1 g/cm3(Predicted)
storage temp. 
-20°C Freezer, Under inert atmosphere
solubility 
Chloroform (Slightly), Methanol (Slightly)
form 
Solid
pka
12.46±0.70(Predicted)
color 
Pale Yellow to Light Yellow
More
Less

Pregna-1,4,9(11)-triene-3,20-dione,21-(acetyloxy)-17-hydroxy-6-methyl-, (6a)- Usage And Synthesis

Uses

(6α)-21-(Acetyloxy)-17-hydroxy-6-methylpregna-1,4,9(11)-triene-3,20-dione is an intermediate in synthesizing 6α-Methyl Prednisolone 21-Acetate (M326030), which is used as a glucocorticoid.

Pregna-1,4,9(11)-triene-3,20-dione,21-(acetyloxy)-17-hydroxy-6-methyl-, (6a)-Supplier

Beijing Comparison Pharmaceutical Technology Co., Ltd
Tel
010-010-52878169 15801002657
Email
sales@bjcomparison.com
BOC Sciences
Tel
16314854226
Email
info@bocsci.com
Shenzhen Polymeri Biochemical Technology Co., Ltd.
Tel
+86-400-002-6226 +86-13028896684;
Email
sales@rrkchem.com
Wuxi Helen Biotechnology Co., Ltd.,
Tel
0510-85629785 18013409632
Email
sales@reading-chemicals.com
Hubei Weideli Chemical Reagent Co.,Ltd.
Tel
027-59222918 13385289472
Email
Z13385289472@163.com