128802-63-1

Basic information

• Product Name: Cortisone 21-(S)-α-Methoxy-α-(trifluoromethyl)phenylacetate
• Synonyms: Cortisone 21-(S)-α-Methoxy-α-(trifluoromethyl)phenylacetate
• CAS NO: 128802-63-1
• Molecular Weight: 576.61
• Mol File: 128802-63-1.mol

Chemical Properties

• CAS DataBase Reference: Cortisone 21-(S)-α-Methoxy-α-(trifluoromethyl)phenylacetate(CAS DataBase Reference)
• NIST Chemistry Reference: Cortisone 21-(S)-α-Methoxy-α-(trifluoromethyl)phenylacetate(128802-63-1)
• EPA Substance Registry System: Cortisone 21-(S)-α-Methoxy-α-(trifluoromethyl)phenylacetate(128802-63-1)

Safety Data

• Hazardous Substances Data: 128802-63-1(Hazardous Substances Data)

Upstream product

• 128802-62-0 17α-Hydroxy-21-(methoxymethoxy)pregn-5-ene-3,11,20-trione 3-(Ethylene acetal) 
• 128802-50-6 C₁₉H₂₆N₂O₄ 
• 128802-56-2 11β,17α-Dihydroxy-17β-(hydroxymethyl)androst-5-en-3-one 3-(Ethylene acetal) 
• 3941-63-7 Methyl 17α-Hydroxy-3,11-dioxoandrost-5-ene-17β-carboxylate 3-(Ethylene acetal) 
• 128822-25-3 21-(Methoxymethoxy)-11β,17α,20-trihydroxypregn-5-en-3-one 3-(Ethylene acetal) 
• 128802-58-4 Spiro-(2',2'-dimethyl-1',3'-dioxolane)-4',17-androst-5-ene-3,11-dione 3-(Ethylene acetal) 
• 128802-57-3 11β-Hydroxy-spiro-(2',2'-dimethyl-1',3'-dioxolane)-4',17-androst-5-en-3-one 3-(Ethylene acetal) 
• 128802-53-9 (3R,3aS,6S,9aS,9bS)-2,3,3a,9,9a,9b-Hexahydro-3-hydroxy-3-(hydroxymethyl)-6-(3-chloro-2-buten-1-yl)-3a,6-dimethyl-1H-benzindene-5,7-(4H,8H)-dione 3,1'-O-Isopropylidene Acetal 
• 128802-61-9 11β,17α-Dihydroxy-17β-formylandrost-5-en-3-one 3-(Ethylene acetal) 
• 128802-60-8 17α-Hydroxy-17β-(hydroxymethyl)androst-5-ene-3,11-dione 3-(Ethylene acetal) 
• 128802-54-0 (3R,3aS,6S,9aS,9bS)-2,3,3a,9,9a,9b-Hexahydro-3-hydroxy-3-(hydroxymethyl)-6-(3-oxobut-1-yl)-3a,6-dimethyl-1H-benzindene-5,7-(4H,8H)-dione 
• 128802-55-1 17α-Hydroxy-17β-(hydroxymethyl)androst-4-ene-3,11-dione 
• 128802-52-8 (3R,3aS,9aS,9bS)-2,3,3a,9,9a,9b-Hexahydro-3-hydroxy-3-(hydroxymethyl)-3a,6-dimethyl-1H-benzindene-5,7-(4H,8H)-dione 3,1'-O-Isopropylidene Acetal 
• 3941-62-6 Methyl 17α-Hydroxy-3,11-dioxoandrost-4-ene-17β-carboxylate 

Relevant articles and documents

First Enantioselective Total Synthesis of (+)-Cortisone

The intramolecular cycloaddition of an olefinic o-quinodimethane, having an optically active oxathiane system as a stereodirecting group, leads enantioselectively to A-nor B-aromatic steroids.This reaction is the key in an enantioselective total synthesis of (+)-cortisone (1).