78376-74-6

Basic information

• Product Name: 6,8-dibromo-3-O-acetyl-3',4',5,7-tetra-O-methyl-(-)-epicatechin
• CAS NO: 78376-74-6
• Molecular Weight: 546.209
• Mol File: 78376-74-6.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: 6,8-dibromo-3-O-acetyl-3',4',5,7-tetra-O-methyl-(-)-epicatechin(CAS DataBase Reference)
• NIST Chemistry Reference: 6,8-dibromo-3-O-acetyl-3',4',5,7-tetra-O-methyl-(-)-epicatechin(78376-74-6)
• EPA Substance Registry System: 6,8-dibromo-3-O-acetyl-3',4',5,7-tetra-O-methyl-(-)-epicatechin(78376-74-6)

Safety Data

• Hazardous Substances Data: 78376-74-6(Hazardous Substances Data)

Upstream product

• 58065-35-3 (+)-catechin tetramethyl ether acetate 
• 490-46-0 (2R,3R)-2-(3,4-dihydroxyphenyl)-3,4-dihydro-1[2H]-benzopyran-3,5,7-triol 
• 88038-00-0 6,8-dibromo-(-)-epicatechin 
• 88488-98-6 (2R,3S)-6,8-Dibromo-2-(3,4-dihydroxy-phenyl)-chroman-3,5,7-triol 
• 51079-25-5 (2R,3S)-(+)-catechin 3',4',5,7-tetramethyl ether 
• 154-23-4 catechin 
• 108-24-7 acetic anhydride 
• 23671-74-1 6,8-dibromo-5,7,3',4'-tetramethoxyepicatechin 
• 78376-73-5 6,8-dibromo-3',4',5,7-tetra-O-methyl-(+)-catechin 

Relevant articles and documents

Synthesis of Condensed Tannins. Part 12. Direct Access to - and -all-2,3-cis-Procyanidin Derivatives from (-)-Epicatechin: Assessment of Bonding Positions in Oligomeric Analogues from Crataegus oxyacantha L.

Synthesis of methyl ester acetates of - and -all-2,3-cis-procyanidin biflavanoids is effected by oxidative functionalization of (-)-epicatechin tetramethyl ester with lead tetra-acetate, and condensation of the resultant 2,3-cis-flavan-3,4-diol