Pregna-3,5-dien-20-one, 21-(acetyloxy)-9-fluoro-11,17-dihydroxy-3-methoxy-, (11β)- (9CI)

Pregna-3,5-dien-20-one, 21-(acetyloxy)-9-fluoro-11,17-dihydroxy-3-methoxy-, (11β)- (9CI) structure

CAS No.: 1549-40-2

Chemical Name:: Pregna-3,5-dien-20-one, 21-(acetyloxy)-9-fluoro-11,17-dihydroxy-3-methoxy-, (11β)- (9CI)

Synonyms: Fludrocortisone Impurity 4;21-Acetate-9-fluoro-11β,17,21-trihydroxy-3-methoxypregna-3,5-dien-20-one;Pregna-3,5-dien-20-one, 21-(acetyloxy)-9-fluoro-11,17-dihydroxy-3-methoxy-, (11β)- (9CI)

CBNumber:: CB69320853

Molecular Formula:: C24H33FO6

Molecular Weight:: 436.51

MDL Number:

MOL File:: 1549-40-2.mol

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Pregna-3,5-dien-20-one, 21-(acetyloxy)-9-fluoro-11,17-dihydroxy-3-methoxy-, (11β)- (9CI) Properties

Boiling point	586.9±50.0 °C(Predicted)
Density	1.27±0.1 g/cm3(Predicted)
pka	12.04±0.70(Predicted)

Pregna-3,5-dien-20-one, 21-(acetyloxy)-9-fluoro-11,17-dihydroxy-3-methoxy-, (11β)- (9CI) price

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TRC	A154940	21-Acetate-9-fluoro-11β,17,21-trihydroxy-3-methoxypregna-3,5-dien-20-one	1549-40-2	50mg	$400	2021-12-16	Buy
TRC	A154940	21-Acetate-9-fluoro-11β,17,21-trihydroxy-3-methoxypregna-3,5-dien-20-one	1549-40-2	100mg	$780	2021-12-16	Buy
TRC	A154940	21-Acetate-9-fluoro-11β,17,21-trihydroxy-3-methoxypregna-3,5-dien-20-one	1549-40-2	250mg	$1710	2021-12-16	Buy

Product number	Packaging	Price	Buy
A154940	50mg	$400	Buy
A154940	100mg	$780	Buy
A154940	250mg	$1710	Buy

Pregna-3,5-dien-20-one, 21-(acetyloxy)-9-fluoro-11,17-dihydroxy-3-methoxy-, (11β)- (9CI) Chemical Properties,Uses,Production

Uses

21-Acetate-9-fluoro-11β,17,21-trihydroxy-3-methoxypregna-3,5-dien-20-one is an intermediate in the synthesis of 6-Hydroxyfludrocortisone (H942725), which is used in the synthesis of Fludrocortisone Acetate (F428101), which is a mineralocorticoid.

Pregna-3,5-dien-20-one, 21-(acetyloxy)-9-fluoro-11,17-dihydroxy-3-methoxy-, (11β)- (9CI) Preparation Products And Raw materials

Raw materials

Preparation Products

Pregna-3,5-dien-20-one, 21-(acetyloxy)-9-fluoro-11,17-dihydroxy-3-methoxy-, (11β)- (9CI) Suppliers

Global( 1)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Hubei Qingbei Yunyan Pharmaceutical Technology Co., Ltd	18162595016; 18162595016	3287908757@qq.com	China	9122	58

Supplier	Advantage
Hubei Qingbei Yunyan Pharmaceutical Technology Co., Ltd	58

Pregna-3,5-dien-20-one, 21-(acetyloxy)-9-fluoro-11,17-dihydroxy-3-methoxy-, (11β)- (9CI) 21-Acetate-9-fluoro-11β,17,21-trihydroxy-3-methoxypregna-3,5-dien-20-one Fludrocortisone Impurity 4 1549-40-2