3,4-Dihydro-4-(4-methoxyphenyl)-6-methyl-2H-1-benzopyran-2-one

3,4-二氢-4-(4-甲氧基苯基)-6-甲基-2H-1-苯并吡喃-2-酮

3,4-Dihydro-4-(4-methoxyphenyl)-6-methyl-2H-1-benzopyran-2-one (CAS 243666-35-5) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C17H16O3 and a molecular weight of 268.31 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 243666-35-5
Jingsj CID: J-934590-0
Molecular Formula: C₁₇H₁₆O₃
Chinese Name: 3,4-二氢-4-(4-甲氧基苯基)-6-甲基-2H-1-苯并吡喃-2-酮
Molecular Weight: 268.31 g/mol
Category: Ketones
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 3,4-Dihydro-4-(4-methoxyphenyl)-6-methyl-2H-1-benzopyran-2-one?

The CAS number of 3,4-Dihydro-4-(4-methoxyphenyl)-6-methyl-2H-1-benzopyran-2-one is 243666-35-5.

What are the molecular formula and molecular weight of 3,4-Dihydro-4-(4-methoxyphenyl)-6-methyl-2H-1-benzopyran-2-one?

3,4-Dihydro-4-(4-methoxyphenyl)-6-methyl-2H-1-benzopyran-2-one has molecular formula C17H16O3 and molecular weight 268.31 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. "3,4-Dihydro-4-(4-methoxyphenyl)-6-methyl-2H-1-benzopyran-2-one (CAS 243666-35-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-934590-0 (accessed 2026-10-24).

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