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

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

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
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