20316-62-5

Basic information

• Product Name: TILIROSIDE
• Synonyms: Kaempferol 3-O-β-D-(6?″-O-(E)-p-coumaroyl)glucopyranoside;3-(4-hydroxyphenyl)-2-propenoicaci6’-esterwith3-(beta-d-glucopyranosylo;xy)-5,7-dihydroxy-2-(4-hydroxyphenyl)-4h-1-benzopyran-4-one;KAEMPFEROL-3-(P-COUMARYL)GLUCOSIDE;TILIROSIDE;TILIROSIDE WITH HPLC;KAEMPFEROL-3-(P-COUMARYL)GLUCOSIDE hplc;1-O-[5,7-Dihydroxy-2-(4-hydroxyphenyl)-4-oxo-4H-1-benzopyran-3-yl]-β-D-glucopyranose 6-[3-(4-hydroxyphenyl)propenoate]
• CAS NO: 20316-62-5
• Molecular Formula: C₃₀H₂₆O₁₃
• Molecular Weight: 594.52
• Product Categories: Flavanols;chemical reagent;pharmaceutical intermediate;phytochemical;reference standards from Chinese medicinal herbs (TCM).;standardized herbal extract
• Mol File: 20316-62-5.mol
• Article Data: 4

Chemical Properties

• Melting Point: 257-260°C
• Boiling Point: 943.9°Cat760mmHg
• Flash Point: 311℃
• Appearance: /
• Density: 1.68g/cm³
• Storage Temp.: 2-8°C
• PKA: 6.20±0.40(Predicted)
• CAS DataBase Reference: TILIROSIDE(CAS DataBase Reference)
• NIST Chemistry Reference: TILIROSIDE(20316-62-5)
• EPA Substance Registry System: TILIROSIDE(20316-62-5)

Safety Data

• WGK Germany: 3
• Hazardous Substances Data: 20316-62-5(Hazardous Substances Data)

Usage

Uses

Tiliroside is an antioxidant, antiproliferating, and free radical scavenger agent.

Upstream product

• 20316-62-5 Tiliroside 
• 74712-68-8 kaempferol 3-O-(3'',6''-di-O-E-p-coumaroyl)-β-D-glucopyranoside 
• 256442-36-1 6''-O-p-coumaroylastragalin heptaacetate 
• 22153-44-2 trans-tiliroside 

Downstream Products

• 20316-62-5 Tiliroside 
• 22153-44-2 trans-tiliroside 
• 50-99-7 D-glucose 
• 520-18-3 kaempferol 
• 256442-36-1 6''-O-p-coumaroylastragalin heptaacetate 
• 7400-08-0 p-Coumaric Acid 
• 2280-44-6 D-Glucose 
• 480-10-4 astragalin 

Relevant articles and documents

A highly efficient transformation of cis- to trans-cinnamic acid derivatives by iodine

Cinnamic acid derivatives (CAs), which have proven to be versatile components, are present in abundance in biologically active natural products, and are widely used as intermediates in the manufacture of pharmaceuticals, and chemicals. The presence of cis- and trans-CAs created difficulties for natural product and organic synthetic studies. A highly efficient method that utilized iodine to entirely convert cis- CAs into their trans-forms was developed to solve this problem. The mechanism of study revealed this conversion occurred via an anti-diiodo intermediate.

Structure Elucidation and Synthesis of Flavonol Acylglycosides. III. The Synthesis of Tiliroside

Naturally occurring kaempferol 3-O-β-D-(6''-O-coumaroyl)glucopyranoside (tiliroside) has been synthesized thereby confirming its structure.This is the first acylated flavonoid glycoside to be synthesized.