5,7,4'-Tri-O-methylcatechin

Inquiry

For Research Use Only.

Category

Flavonoids

Cat.No.

NP1897

CAS

105330-59-4

Product Name

5,7,4'-Tri-O-methylcatechin

Structure

Description

5,7,4'-Tri-O-methylcatechin is a flavonoid compound found in the wood of Acacia catechu (L.F.) Willd.

Synonyms

(2R,3S)-3,4-Dihydro-2-(3-hydroxy-4-methoxyphenyl)-5,7-dimethoxy-2H-1-benzopyran-3-ol

IUPAC Name

2-(3-hydroxy-4-methoxyphenyl)-5,7-dimethoxy-3,4-dihydro-2H-chromen-3-ol

Molecular Weight

332.4

Molecular Formula

C18H20O6

Canonical SMILES

COC1=C(C=C(C=C1)C2C(CC3=C(O2)C=C(C=C3OC)OC)O)O

InChI

InChI=1S/C18H20O6/c1-21-11-7-16(23-3)12-9-14(20)18(24-17(12)8-11)10-4-5-15(22-2)13(19)6-10/h4-8,14,18-20H,9H2,1-3H3

Purity

>95%

Appearance

Powder

Color

Yellow

Form

Powder

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