1096-58-8

Basic information

• Product Name: 5-Hydroxy-3-(4-hydroxyphenyl)-6,7-dimethoxy-4H-1-benzopyran-4-one
• Synonyms: 5-Hydroxy-3-(4-hydroxyphenyl)-6,7-dimethoxy-4H-1-benzopyran-4-one;7-O-Methyltectorigenin;Tectorigenin 7-methyl ether
• CAS NO: 1096-58-8
• Molecular Formula: C₁₇H₁₄O₆
• Molecular Weight: 314.2895
• Mol File: 1096-58-8.mol
• Article Data: 1

Chemical Properties

• Boiling Point: 563.6°Cat760mmHg
• Flash Point: 211.5°C
• Appearance: /
• Density: 1.402g/cm³
• Vapor Pressure: 2.62E-13mmHg at 25°C
• Refractive Index: 1.645
• CAS DataBase Reference: 5-Hydroxy-3-(4-hydroxyphenyl)-6,7-dimethoxy-4H-1-benzopyran-4-one(CAS DataBase Reference)
• NIST Chemistry Reference: 5-Hydroxy-3-(4-hydroxyphenyl)-6,7-dimethoxy-4H-1-benzopyran-4-one(1096-58-8)
• EPA Substance Registry System: 5-Hydroxy-3-(4-hydroxyphenyl)-6,7-dimethoxy-4H-1-benzopyran-4-one(1096-58-8)

Safety Data

• Hazardous Substances Data: 1096-58-8(Hazardous Substances Data)

Usage

Definition

ChEBI: A methoxyisoflavone that is tectorigenin in which the hydroxy group at position 7 has been replaced by a methoxy group. It has been isolated from Crotalaria lachnophora.

InChI:InChI=1/C17H14O6/c1-21-13-7-12-14(16(20)17(13)22-2)15(19)11(8-23-12)9-3-5-10(18)6-4-9/h3-8,18,20H,1-2H3

Relevant articles and documents

TWO ISOFLAVONE GALACTOSIDES FROM DALBERGIA SPINOSA

Key Word Index-Dalbergia spinosa; Leguminosae; leaves; prunetin 4'-O-β-D-galactoside; 7-methyltectorigenin 4'-O-β-D-galactoside; stem-bark; known isoflavones.Abstract-The chemical examination of the leaves and steam-bark of Dalbergia spinosa has yielded, in addition to a number of known isoflavones, two new isoflavone galactosides, prunetin 4'-O-β-D-galactoside and 7-methyltectorigenin 4'-O-β-D-galactoside.