7-Methoxyflavanone

7-甲氧基黄烷酮

Also known as: 7-Methoxy-2-phenylchroman-4-one, 7-Methoxy-4-flavanone, 2,3-Dihydro-7-methoxy-2-phenyl-4H-1-benzopyran-4-one, 7-Hydroxyflavanone methyl ether, 7-Methoxy-2-phenyl-chroman-4-one, 7-methoxy-2-phenyl-2,3-dihydro-4H-chromen-4-one, MFCD00017486

CAS No.: 21785-09-1
Jingsj CID: J-45343-9
Molecular Formula: C₁₆H₁₄O₃
Chinese Name: 7-甲氧基黄烷酮
Molecular Weight: 254.28100 g/mol
Category: Ketones
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	89-91ºC(lit.)
Boiling Point	421.2ºC at 760mmHg
Density	1.24g/cm3
Flash Point	200.3ºC

Frequently Asked Questions

What is the CAS number of 7-Methoxyflavanone?

21785-09-1

What are the molecular formula and molecular weight of 7-Methoxyflavanone?

C16H14O3, molecular weight 254.28100 g/mol

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