3'-Hydroxyflavone

3'-羟基黄酮

Also known as: 2-(3-hydroxyphenyl)chromen-4-one, 2-(3-hydroxyphenyl)-4H-chromen-4-one, 2-(3-hydroxyphenyl)chromone, 3'-Hydroxyflavon, 3'-OH-flavone, 4H-1-Benzopyran-4-one, 2-(3-hydroxyphenyl)-

CAS No.: 70460-18-3
Jingsj CID: J-1368236-9
Molecular Formula: C₁₅H₁₀O₃
Chinese Name: 3'-羟基黄酮
Molecular Weight: 238.23800 g/mol
Category: Ketones
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	206-208ºC
Boiling Point	437.7ºC at 760 mmHg
Density	1.34g/cm3
Flash Point	170.9ºC

Frequently Asked Questions

What is the CAS number of 3'-Hydroxyflavone?

70460-18-3

What are the molecular formula and molecular weight of 3'-Hydroxyflavone?

C15H10O3, molecular weight 238.23800 g/mol

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