8-allyl-3-methyl-4-oxo-2-phenyl-4H-1-benzopyran

8-烯丙基-3-甲基-4-氧代-2-苯基-4H-1-苯并吡喃

Also known as: 4H-1-Benzopyran-4-one, 3-methyl-2-phenyl-8-(2-propen-1-yl)-, 8-Allyl-3-methylflavone

8-allyl-3-methyl-4-oxo-2-phenyl-4H-1-benzopyran (CAS 4412-35-5) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C19H16O2 and a molecular weight of 276.3 g/mol. It is also known as 4H-1-Benzopyran-4-one, 3-methyl-2-phenyl-8-(2-propen-1-yl)- and 8-Allyl-3-methylflavone. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 4412-35-5
Jingsj CID: J-542583-7
Molecular Formula: C₁₉H₁₆O₂
Chinese Name: 8-烯丙基-3-甲基-4-氧代-2-苯基-4H-1-苯并吡喃
Molecular Weight: 276.3 g/mol
Category: Aromatic Hydrocarbons
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 8-allyl-3-methyl-4-oxo-2-phenyl-4H-1-benzopyran?

The CAS number of 8-allyl-3-methyl-4-oxo-2-phenyl-4H-1-benzopyran is 4412-35-5.

What are the molecular formula and molecular weight of 8-allyl-3-methyl-4-oxo-2-phenyl-4H-1-benzopyran?

8-allyl-3-methyl-4-oxo-2-phenyl-4H-1-benzopyran has molecular formula C19H16O2 and molecular weight 276.3 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "8-allyl-3-methyl-4-oxo-2-phenyl-4H-1-benzopyran (CAS 4412-35-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-542583-7 (accessed 2026-10-25).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.