3',4',7-Trihydroxyisoflavone

3',4',7-三羟基异黄酮

Also known as: 7,3',4'-Trihydroxyisoflavone, 3'-Hydroxydaidzein, HYDROXYDAIDZEIN, 3'-, MIF-TAUTOMERASE INHIBITOR I, 3-(3,4-Dihydroxyphenyl)-7-hydroxy-4H-chromen-4-one, 3-(3,4-Dihydroxyphenyl)-7-hydroxychromone, 3',4',7-Trihydroxyisoflavone, 7,3',4'-THIF

CAS No.: 485-63-2
Jingsj CID: J-5908-2
Molecular Formula: C₁₅H₁₀O₅
Chinese Name: 3',4',7-三羟基异黄酮
Molecular Weight: 270.24 g/mol
Category: Ketones
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	280-282°C
Boiling Point	572.8±50.0 °C at 760 mmHg
Density	1.5±0.1 g/cm3
Flash Point	224.0±23.6 °C

Frequently Asked Questions

What is the CAS number of 3',4',7-Trihydroxyisoflavone?

485-63-2

What are the molecular formula and molecular weight of 3',4',7-Trihydroxyisoflavone?

C15H10O5, molecular weight 270.24 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026