(11β,16α)-21-(Acetyloxy)-9-bromo-11-(formyloxy)-16,17-[(1-methylethylidene)bis(oxy)]pregna-1,4-diene-3,20-dione

(11β,16α)-21-(Acetyloxy)-9-bromo-11-(formyloxy)-16,17-[(1-methylethylidene)bis(oxy)]pregna-1,4-diene-3,20-dione structure

CAS No.: 145411-46-7

Chemical Name:: (11β,16α)-21-(Acetyloxy)-9-bromo-11-(formyloxy)-16,17-[(1-methylethylidene)bis(oxy)]pregna-1,4-diene-3,20-dione

Synonyms: (11β,16α)-21-(Acetyloxy)-9-bromo-11-(formyloxy)-16,17-[(1-methylethylidene)bis(oxy)]pregna-1,4-diene-3,20-dione;Pregna-1,4-diene-3,20-dione, 21-(acetyloxy)-9-bromo-11-(formyloxy)-16,17-[(1-methylethylidene)bis(oxy)]-, (11β,16α)- (9CI)

CBNumber:: CB98004788

Molecular Formula:: C27H33BrO8

Molecular Weight:: 565.45

MDL Number:

MOL File:: 145411-46-7.mol

Last updated:2023-05-15 10:44:02

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(11β,16α)-21-(Acetyloxy)-9-bromo-11-(formyloxy)-16,17-[(1-methylethylidene)bis(oxy)]pregna-1,4-diene-3,20-dione Properties

Boiling point	629.8±55.0 °C(Predicted)
Density	1.44±0.1 g/cm3(Predicted)
solubility	soluble in Dichloromethane;
form	Solid
color	White

(11β,16α)-21-(Acetyloxy)-9-bromo-11-(formyloxy)-16,17-[(1-methylethylidene)bis(oxy)]pregna-1,4-diene-3,20-dione Chemical Properties,Uses,Production

Uses

(11β,16α)-21-(Acetyloxy)-9-bromo-11-(formyloxy)-16,17-[(1-methylethylidene)bis(oxy)]pregna-1,4-diene-3,20-dione is an intermediate used in the synthesis of 9-Desfluoro-9(11)-epoxy Triamcinolone Acetonide (D289855), which is an impurity of Triamcinolone Acetonide (T767165) which is an antiasthmatic (inhalant) and antiallergic (nasal).

(11β,16α)-21-(Acetyloxy)-9-bromo-11-(formyloxy)-16,17-[(1-methylethylidene)bis(oxy)]pregna-1,4-diene-3,20-dione Preparation Products And Raw materials

Raw materials

Preparation Products

(11β,16α)-21-(Acetyloxy)-9-bromo-11-(formyloxy)-16,17-[(1-methylethylidene)bis(oxy)]pregna-1,4-diene-3,20-dione Suppliers

Global( 1)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Shanghai Hao Zhun Biological Technology Co., Ltd.	--	info@zzsrm.com	CHINA	6846	58

Supplier	Advantage
Shanghai Hao Zhun Biological Technology Co., Ltd.	58

(11β,16α)-21-(Acetyloxy)-9-bromo-11-(formyloxy)-16,17-[(1-methylethylidene)bis(oxy)]pregna-1,4-diene-3,20-dione Pregna-1,4-diene-3,20-dione, 21-(acetyloxy)-9-bromo-11-(formyloxy)-16,17-[(1-methylethylidene)bis(oxy)]-, (11β,16α)- (9CI) 145411-46-7