1173925-24-0

Basic information

• Product Name: vitexin 2-O-sulfate
• Synonyms: vitexin 2-O-sulfate
• CAS NO: 1173925-24-0
• Molecular Weight: 512.448
• Mol File: 1173925-24-0.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: vitexin 2-O-sulfate(CAS DataBase Reference)
• NIST Chemistry Reference: vitexin 2-O-sulfate(1173925-24-0)
• EPA Substance Registry System: vitexin 2-O-sulfate(1173925-24-0)

Safety Data

• Hazardous Substances Data: 1173925-24-0(Hazardous Substances Data)

Upstream product

• 1233717-62-8 C₂₈H₂₄O₁₃S 
• 29774-67-2 vitexin 

Downstream Products

• 29774-67-2 vitexin 
• 866737-00-0 chafuroside B 

Relevant articles and documents

SULFATED C-GLYCOSIDE, METHOD FOR ISOLATING SAME AND METHOD FOR SYNTHESIZING SAME

Provided are a sulfated C-glycoside which is a novel compound serving as a precursor of chafuroside and chafuroside analogs; a method for efficiently producing the sulfated C-glycoside; and a method for efficiently producing chafuroside and chafuroside analogs using said sulfated C-glycoside. A sulfated C-glycoside represented by general formula (A1) or (B1) [wherein R1, R2 and R3 independently represent each a hydrogen atom or an OH group] is obtained by extracting tea leaves or tea tannins with water, a lower alcohol solvent having 1 to 3 carbon atoms or a liquid mixture comprising the same. Alternatively, the sulfated C-glycoside is produced by reacting a flavone C-glycoside such as isovitexin or vitexin with a sulfate group-introducing agent to thereby sulfate the flavone C-glycoside. By heating the sulfated C-glycoside thus obtained, chafuroside and chafuroside analogs are efficiently produced.