84507-66-4

Basic information

• Product Name: 20-hydroxyecdysone 2,3:20,22-diacetonide
• CAS NO: 84507-66-4
• Molecular Weight: 560.772
• Mol File: 84507-66-4.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: 20-hydroxyecdysone 2,3:20,22-diacetonide(CAS DataBase Reference)
• NIST Chemistry Reference: 20-hydroxyecdysone 2,3:20,22-diacetonide(84507-66-4)
• EPA Substance Registry System: 20-hydroxyecdysone 2,3:20,22-diacetonide(84507-66-4)

Safety Data

• Hazardous Substances Data: 84507-66-4(Hazardous Substances Data)

Upstream product

• 5289-74-7 20-Hydroxyecdysone 
• 67-64-1 acetone 
• 77-76-9 2,2-dimethoxy-propane 

Downstream Products

• 88669-02-7 abutasterone 
• 22033-96-1 Viticosterone E 
• 13408-48-5 ponasterone A 
• 103654-40-6 20-hydroxyecdysone-2,3-monoacetonide-22-benzoate 
• 113814-96-3 20-hydroxyecdysone-22-O-benzoate 
• 84507-68-6 20-hydroxyecdysone 20,22-acetonide 
• 113866-76-5 20-Hydroxyecdysone-2,3-acetonide 
• 650140-19-5 podecdysone B 20,22-acetonide 
• 19458-46-9 20,26-dihydroxyecdysone 
• 26362-25-4 Stachysterone C 
• 82413-55-6 25,26-didehydroponasterone A 
• 22798-96-5 Crustecdyson-monoacetonid 

Relevant articles and documents

Synthesis of 20-Hydroxyecdysone Carboxylate Esters

Acylation of 20-hydroxy-2,3-O-isopropylideneecdysone (2) by carboxylic-acid anhydrides produced ecdysteroid derivatives containing various organic acids (5–12).

Selective Acetylation of 20-Hydroxyecdysone. Partial Synthesis of Some Minor Ecdysteroids and Analogues

Selective acetylation of the 2,3- and 20,22-acetonide and 2,3:20,22-diacetonide derivatives of 20-hydroxyecdysone and subsequent removal of the protecting groups led to partial synthesis of a number of mono-, di- and triacetate derivatives of 20-hydroxyecdysone.Some of these acetate derivatives are minor, naturally occurring ecdysteroids.