7-allyloxy-4,8-dimethyl-2H-chromen-2-one

7-烯丙氧基-4,8-二甲基-2H-色烯-2-酮

Also known as: 7-ALLYLOXY-4,8-DIMETHYL-CHROMEN-2-ONE, 2H-1-Benzopyran-2-one, 4,8-dimethyl-7-(2-propen-1-yloxy)-, 4,8-Dimethyl-7-(2-propenyloxy)-2H-1-benzopyran-2-one, 4,8-dimethyl-7-allyloxycoumarin, 4,8-dimethyl-7-prop-2-enoxychromen-2-one, 7-ALLYLOXY-4,8-DIMETHYLCOUMARIN, 7-Allyloxy-4,8-dimethyl-cumarin, 7-allyloxy-4,8-dimethyl-coumarin

CAS No.: 3993-43-9
Jingsj CID: J-1014444-8
Molecular Formula: C₁₄H₁₄O₃
Chinese Name: 7-烯丙氧基-4,8-二甲基-2H-色烯-2-酮
Molecular Weight: 230.25900 g/mol
Category: Ketones
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	378.5ºC at 760mmHg
Density	1.131g/cm3
Flash Point	159ºC

Frequently Asked Questions

What is the CAS number of 7-allyloxy-4,8-dimethyl-2H-chromen-2-one?

3993-43-9

What are the molecular formula and molecular weight of 7-allyloxy-4,8-dimethyl-2H-chromen-2-one?

C14H14O3, molecular weight 230.25900 g/mol

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