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9-Bromo-11,17,21-trihydroxy-16-methylpregna-1,4-diene-3,20-dione 21-acetate

9-Bromo-11,17,21-trihydroxy-16-methylpregna-1,4-diene-3,20-dione 21-acetate Structure
CAS No.
13796-49-1
Chemical Name:
9-Bromo-11,17,21-trihydroxy-16-methylpregna-1,4-diene-3,20-dione 21-acetate
Synonyms
DMS-2;Betamethasone Impurity 92;9-Bromo-11β,17,21-trihydroxy-16α-methyl-pregna-1,4-diene-3,20-dione 21-Acetate;Pregna-1,4-diene-3,20-dione, 21-(acetyloxy)-9-bromo-11,17-dihydroxy-16-methyl-, (11β,16α)-;2-((8S,9R,10S,11S,13S,14S,16R,17R)-9-bromo-11,17-dihydroxy-10,13,16-trimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl)-2-oxoethyl acetate
CBNumber:
CB31451756
Molecular Formula:
C24H31BrO6
Molecular Weight:
495.4
MOL File:
13796-49-1.mol
Request For Quotation

9-Bromo-11,17,21-trihydroxy-16-methylpregna-1,4-diene-3,20-dione 21-acetate Properties

Boiling point 619.1±55.0 °C(Predicted)
Density 1.44±0.1 g/cm3(Predicted)
pka 12.12±0.70(Predicted)

9-Bromo-11,17,21-trihydroxy-16-methylpregna-1,4-diene-3,20-dione 21-acetate Chemical Properties,Uses,Production

Chemical Properties

9-Bromo-11,17,21-trihydroxy-16-methylpregna-1,4-diene-3,20-dione 21-acetate is Off-white Solid

Uses

9-Bromo-11β,17,21-trihydroxy-16α-methyl-pregna-1,4-diene-3,20-dione 21-Acetate is an intermediate used in the preparation of 9α-bromo-11β-hydroxy-substituted steroids and 6-hydroxycorticosteroids.

9-Bromo-11,17,21-trihydroxy-16-methylpregna-1,4-diene-3,20-dione 21-acetate Preparation Products And Raw materials

Raw materials

1-Methyl-1-nitrosourea Pregnancy dienol ketone acetate Isopropyl acetate

Preparation Products

9-Bromo-11,17,21-trihydroxy-16-methylpregna-1,4-diene-3,20-dione 21-acetate Suppliers

Global( 24)Suppliers
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Aladdin Scientific United States 57505 58 Inquiry
QUALITY CONTROL SOLUTIONS LTD. 0755-66853366; 13670046396 China 24342 58 Inquiry
Shanghai Haohong Scientific Co., Ltd. 400-8210725 4008210725 China 40109 58 Inquiry
Shanghai YuanYe Biotechnology Co., Ltd. 021-61312847; 18021002903 China 71829 60 Inquiry
Shanghai CR Corporation Limited 13062833949; 4006653949 4006653949 China 9932 58 Inquiry
Shenzhen Excellent Biomedical Technology Co., Ltd. 0755-23051186 18318671572 China 9786 58 Inquiry
Guangzhou Younan Technology Co., Ltd 020-82000279 18988968278 China 2892 58 Inquiry
Shanghai Aladdin Biochemical Technology Co.,Ltd. 400-6206333 1316706386 China 48458 58 Inquiry
Hubei Weideli Chemical Reagent Co.，Ltd. 027-59222918 13385289472 China 4750 58 Inquiry
Shanghai Easy CDMO Co.,Ltd 021-61734564 13854185395; China 10030 58 Inquiry
Supplier Advantage
Aladdin Scientific 58
QUALITY CONTROL SOLUTIONS LTD. 58
Shanghai Haohong Scientific Co., Ltd. 58
Shanghai YuanYe Biotechnology Co., Ltd. 60
Shanghai CR Corporation Limited 58
Shenzhen Excellent Biomedical Technology Co., Ltd. 58
Guangzhou Younan Technology Co., Ltd 58
Shanghai Aladdin Biochemical Technology Co.,Ltd. 58
Hubei Weideli Chemical Reagent Co.，Ltd. 58
Shanghai Easy CDMO Co.,Ltd 58

13796-49-1(9-Bromo-11,17,21-trihydroxy-16-methylpregna-1,4-diene-3,20-dione 21-acetate)Related Search:

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9-Bromo-11β,17,21-trihydroxy-16α-methyl-pregna-1,4-diene-3,20-dione 21-Acetate 2-((8S,9R,10S,11S,13S,14S,16R,17R)-9-bromo-11,17-dihydroxy-10,13,16-trimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl)-2-oxoethyl acetate Pregna-1,4-diene-3,20-dione, 21-(acetyloxy)-9-bromo-11,17-dihydroxy-16-methyl-, (11β,16α)- DMS-2 Betamethasone Impurity 92 13796-49-1 Pharmaceuticals, Intermediates & Fine Chemicals, Steroids