ChemicalBook >> CAS DataBase List >>Pregna-1,4-dien-3-one, 21-(acetyloxy)-11,17,20-trihydroxy-6-methyl-, (6α,11β)- (9CI)

Pregna-1,4-dien-3-one, 21-(acetyloxy)-11,17,20-trihydroxy-6-methyl-, (6α,11β)- (9CI)

CAS No.
151003-82-6
Chemical Name:
Pregna-1,4-dien-3-one, 21-(acetyloxy)-11,17,20-trihydroxy-6-methyl-, (6α,11β)- (9CI)
Synonyms
Methylprednisolone Acetate EP Impurity A (Mixture of Diastereomers);Pregna-1,4-dien-3-one, 21-(acetyloxy)-11,17,20-trihydroxy-6-methyl-, (6α,11β)- (9CI)
CBNumber:
CB28379131
Molecular Formula:
C24H34O6
Molecular Weight:
418.53
MDL Number:
MFCD28359005
MOL File:
151003-82-6.mol
Last updated:2022-12-21 16:56:50

Pregna-1,4-dien-3-one, 21-(acetyloxy)-11,17,20-trihydroxy-6-methyl-, (6α,11β)- (9CI) Properties

Boiling point 603.4±55.0 °C(Predicted)
Density 1.26±0.1 g/cm3(Predicted)
pka 13.96±0.70(Predicted)
FDA UNII YX889TZN32

Pregna-1,4-dien-3-one, 21-(acetyloxy)-11,17,20-trihydroxy-6-methyl-, (6α,11β)- (9CI) Chemical Properties,Uses,Production

Uses

11β,17,20-Trihydroxy-6a-methyl-3-oxo-pregna-1,4-dien-21-yl Acetate is an impurity of methylprednisolone acetate.

Pregna-1,4-dien-3-one, 21-(acetyloxy)-11,17,20-trihydroxy-6-methyl-, (6α,11β)- (9CI) Preparation Products And Raw materials

Raw materials

Preparation Products

Pregna-1,4-dien-3-one, 21-(acetyloxy)-11,17,20-trihydroxy-6-methyl-, (6α,11β)- (9CI) Suppliers

Global( 6)Suppliers
Supplier Tel Email Country ProdList Advantage
Beijing Comparison Pharmaceutical Technology Co., Ltd 010-010-52878169 15801002657 sales@bjcomparison.com China 4791 58
Jinan blalong chemical co. LTD 2710913286@.com 1513643261@qq.com China 14253 58
Wuxi Helen Biotechnology Co., Ltd., 0510-85629785 18013409632 sales@reading-chemicals.com China 14081 58
Hubei Ruinuo Pharmaceutical Technology Co., Ltd 13165688766 3008058303@qq.com China 5000 58
Cato Research Chemicals Inc. 020-81960175-877 18933936954 tianwen.zhan@cato-chem.com China 7730 58
Shanghai Zerui Biotechnology Co., Ltd. 021-54580889 18321124657 731997554@qq.com China 10614 58
Pregna-1,4-dien-3-one, 21-(acetyloxy)-11,17,20-trihydroxy-6-methyl-, (6α,11β)- (9CI) Methylprednisolone Acetate EP Impurity A (Mixture of Diastereomers) 151003-82-6