82926-63-4

Basic information

• Product Name: 9α-fluoro-11β,17α,21-trihydroxy-16β-methyl-1,4-pregnadiene-3,6,20-trione 17-butyrate
• CAS NO: 82926-63-4
• Molecular Weight: 476.542
• Mol File: 82926-63-4.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 9α-fluoro-11β,17α,21-trihydroxy-16β-methyl-1,4-pregnadiene-3,6,20-trione 17-butyrate(CAS DataBase Reference)
• NIST Chemistry Reference: 9α-fluoro-11β,17α,21-trihydroxy-16β-methyl-1,4-pregnadiene-3,6,20-trione 17-butyrate(82926-63-4)
• EPA Substance Registry System: 9α-fluoro-11β,17α,21-trihydroxy-16β-methyl-1,4-pregnadiene-3,6,20-trione 17-butyrate(82926-63-4)

Safety Data

• Hazardous Substances Data: 82926-63-4(Hazardous Substances Data)

Upstream product

• 24964-76-9 triethyl orthobutyrate 
• 72559-90-1 9α-fluoro-11β,17α,21-trihydroxy-16β-methyl-1,4-pregnadiene-3,6,20-trione 
• 987-24-6 betamethasone 21-acetate 
• 72559-76-3 9α-fluoro-6β,11β,17α,21-tetrahydroxy-16β-methyl-1,4-pregnadiene-3,20-dione 21-acetate 
• 72559-84-3 9α-fluoro-11β,17α,21-trihydroxy-16β-methyl-1,4-pregnadiene-3,6,20-trione 21-acetate 
• 59860-91-2 9α-fluoro-3,11β,17α,21-tetrahydroxy-16β-methyl-1,3,5-pregnatriene-20-one 21-acetate 3-benzoate 

Relevant articles and documents

Synthesis and topical antiinflammatory potencies of a series of 6-keto- and Δ6-6-acyloxybetamethasone derivatives

6-Keto and Δ6-6-acyloxybetamethasone esters were synthesized, and tested for topical antiinflammatory potency using a modification of the Tonelli croton ear assay. The introduction of a 6-keto group generally led to retention of topical antiinflammatory potencies when compared to the corresponding 6-desoxycorticoids. In contrast, introduction of the Δ6-6-acyloxy moiety into betamethasone 17,21-dipropionate reduced antiinflammatory potency.