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Betamethasone impurity 1

Betamethasone impurity 1 structure

CAS No.: 560-34-9

Chemical Name:: Betamethasone impurity 1

Synonyms: Betamethasone impurity 1;(11β,16β)-9-Fluoro-11,17,21-trihydroxy-16-methylpregn-4-ene-3,20-dione;Pregn-4-ene-3,20-dione, 9-fluoro-11,17,21-trihydroxy-16-methyl-, (11β,16β)-;(8S,9R,10S,11S,13S,14S,16S,17R)-9-Fluoro-11,17-dihydroxy-17-(2-hydroxyacetyl)-10,13,16-trimethyl-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3(2H)-one;(8S,9R,10S,11S,13S,14S,16S,17R)-9-fluoro-11,17-dihydroxy-17-(2- hydroxyacetyl)-10,13,16-trimethyl-1,2,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-3H-cyclopenta[a]phenanthren-3-one

CBNumber:: CB83359091

Molecular Formula:: C22H31FO5

Molecular Weight:: 394.48

MDL Number:

MOL File:: 560-34-9.mol

Last updated:2023-04-23 13:52:06

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Betamethasone impurity 1 Properties

Melting point	220-224 °C
Boiling point	566.6±50.0 °C(Predicted)
Density	1.30±0.1 g/cm3(Predicted)
solubility	Methanol, Acetone
form	Solid
pka	12.14±0.70(Predicted)
color	White

Betamethasone impurity 1 Chemical Properties,Uses,Production

Uses

(11β,16β)-9-Fluoro-11,17,21-trihydroxy-16-methylpregn-4-ene-3,20-dione is an impurity of Betamethasone (B327000), a glucocorticoid used as an anti-inflammatory agent.

Betamethasone impurity 1 Preparation Products And Raw materials

Raw materials

Preparation Products

Betamethasone impurity 1 Suppliers

Global( 11)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Beijing Comparison Pharmaceutical Technology Co., Ltd	010-52878169 15701683040	sales@bjcomparison.com	China	4700	58
Meng Cheng Technology (Shanghai) Co., LTD	400-820-6829	sales@mitachieve.com	China	8864	58
SHENZHEN PHYSTANDARD BIO-TECH CO.,LTD	0755-0755-0755-83725350 13380397412	3001280422@qq.com	China	9939	58
HX Pharmaceutical technology co., LTD	15671363360	494267389@qq.com	China	2291	58
Shenzhen Excellent Biomedical Technology Co., Ltd.	18318671572	2850803126@qq.com	China	4993	58
Shanghai Zerui Biotechnology Co., Ltd.	021-54580889 18321124657	731997554@qq.com	China	10614	58
Hubei Moco Chemical Co., Ltd.	18627753421 18627756402	3001009495@qq.com	China	10447	58

Supplier	Advantage
Beijing Comparison Pharmaceutical Technology Co., Ltd	58
Meng Cheng Technology (Shanghai) Co., LTD	58
SHENZHEN PHYSTANDARD BIO-TECH CO.,LTD	58
HX Pharmaceutical technology co., LTD	58
Shenzhen Excellent Biomedical Technology Co., Ltd.	58
Shanghai Zerui Biotechnology Co., Ltd.	58
Hubei Moco Chemical Co., Ltd.	58

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Betamethasone impurity 1 (11β,16β)-9-Fluoro-11,17,21-trihydroxy-16-methylpregn-4-ene-3,20-dione (8S,9R,10S,11S,13S,14S,16S,17R)-9-Fluoro-11,17-dihydroxy-17-(2-hydroxyacetyl)-10,13,16-trimethyl-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3(2H)-one Pregn-4-ene-3,20-dione, 9-fluoro-11,17,21-trihydroxy-16-methyl-, (11β,16β)- (8S,9R,10S,11S,13S,14S,16S,17R)-9-fluoro-11,17-dihydroxy-17-(2- hydroxyacetyl)-10,13,16-trimethyl-1,2,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-3H-cyclopenta[a]phenanthren-3-one 560-34-9