ChemicalBook >> CAS DataBase List >>Pregna-1,4-diene-3,20-dione, 16,17-[(cyclohexylmethylene)bis(oxy)]-11,21-dihydroxy-, (11β,16α)-

Pregna-1,4-diene-3,20-dione, 16,17-[(cyclohexylmethylene)bis(oxy)]-11,21-dihydroxy-, (11β,16α)-

Pregna-1,4-diene-3,20-dione, 16,17-[(cyclohexylmethylene)bis(oxy)]-11,21-dihydroxy-, (11β,16α)- structure

CAS No.: 204444-44-0

Chemical Name:: Pregna-1,4-diene-3,20-dione, 16,17-[(cyclohexylmethylene)bis(oxy)]-11,21-dihydroxy-, (11β,16α)-

Synonyms: Ciclesonide Impurity 24;Ciclesonide EP Impurity B (Mixture of Diastereomers);Pregna-1,4-diene-3,20-dione, 16,17-[(cyclohexylmethylene)bis(oxy)]-11,21-dihydroxy-, (11β,16α)-

CBNumber:: CB13371986

Molecular Formula:: C28H38O6

Molecular Weight:: 470.6

MDL Number:

MOL File:: 204444-44-0.mol

Last updated:2023-05-15 10:44:00

Request For Quotation

Pregna-1,4-diene-3,20-dione, 16,17-[(cyclohexylmethylene)bis(oxy)]-11,21-dihydroxy-, (11β,16α)- Properties

Boiling point	640.8±55.0 °C(Predicted)
Density	1.28±0.1 g/cm3(Predicted)
solubility	Chloroform (Slightly), Methanol (Slightly)
form	Solid
pka	12.87±0.10(Predicted)
color	White to Pale Yellow

Pregna-1,4-diene-3,20-dione, 16,17-[(cyclohexylmethylene)bis(oxy)]-11,21-dihydroxy-, (11β,16α)- Chemical Properties,Uses,Production

Uses

Preclinical profile of Ciclesonide, a novel corticosteroid for the treatment of asthma. This compound is a mixture of diastereomers at the cyclohexyl acetal.

Pregna-1,4-diene-3,20-dione, 16,17-[(cyclohexylmethylene)bis(oxy)]-11,21-dihydroxy-, (11β,16α)- Preparation Products And Raw materials

Raw materials

Preparation Products

Pregna-1,4-diene-3,20-dione, 16,17-[(cyclohexylmethylene)bis(oxy)]-11,21-dihydroxy-, (11β,16α)- Suppliers

Global( 8)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Alchemist-pharm chemical Technology Co. Ltd.	0371-67991738 13783628208	carl@alchemist-pharm.com	China	1872	58
Shenzhen Polymeri Biochemical Technology Co., Ltd.	+86-400-002-6226 +86-13028896684;	sales@rrkchem.com	China	57422	58
Hubei Weideli Chemical Reagent Co.，Ltd.	027-59222918; 13385289472	Z13385289472@163.com	China	4748	58
Jiangsu Boquan Biotechnology Co., Ltd.	19025100081	5954981@qq.com	China	2782	58
Hubei De'ao Chemical Research Pharmaceutical Technology Co., Ltd	18502726233; 18502726233	3641133981@qq.com	China	9713	58
TLC Pharmaceutical Standards Ltd.	18012923235; 18012923235	chinasales04@tlcstandards.com.cn	China	7409	58
Sichuan jiayinglai technology CO.,LTD	028-64159575	1678230860@qq.com	China	6684	58
Hubei Rhema Reference Materials Technology Co., Ltd.	0712-8899838 15787879035	ydw9035@rmastandards.com	China	5855	58

Supplier	Advantage
Alchemist-pharm chemical Technology Co. Ltd.	58
Shenzhen Polymeri Biochemical Technology Co., Ltd.	58
Hubei Weideli Chemical Reagent Co.，Ltd.	58
Jiangsu Boquan Biotechnology Co., Ltd.	58
Hubei De'ao Chemical Research Pharmaceutical Technology Co., Ltd	58
TLC Pharmaceutical Standards Ltd.	58
Sichuan jiayinglai technology CO.,LTD	58
Hubei Rhema Reference Materials Technology Co., Ltd.	58

Pregna-1,4-diene-3,20-dione, 16,17-[(cyclohexylmethylene)bis(oxy)]-11,21-dihydroxy-, (11β,16α)- Ciclesonide EP Impurity B (Mixture of Diastereomers) Ciclesonide Impurity 24 204444-44-0