2,3-Dihydro-2-methyl-2,6-diphenyl-4H-pyran-4-one

2,3-二氢-2-甲基-2,6-二苯基-4H-吡喃-4-酮

2,3-Dihydro-2-methyl-2,6-diphenyl-4H-pyran-4-one (CAS 5198-70-9) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C18H16O2 and a molecular weight of 264.3 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 5198-70-9
Jingsj CID: J-92357-6
Molecular Formula: C₁₈H₁₆O₂
Chinese Name: 2,3-二氢-2-甲基-2,6-二苯基-4H-吡喃-4-酮
Molecular Weight: 264.3 g/mol
Category: Ketones
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 2,3-Dihydro-2-methyl-2,6-diphenyl-4H-pyran-4-one?

The CAS number of 2,3-Dihydro-2-methyl-2,6-diphenyl-4H-pyran-4-one is 5198-70-9.

What are the molecular formula and molecular weight of 2,3-Dihydro-2-methyl-2,6-diphenyl-4H-pyran-4-one?

2,3-Dihydro-2-methyl-2,6-diphenyl-4H-pyran-4-one has molecular formula C18H16O2 and molecular weight 264.3 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. "2,3-Dihydro-2-methyl-2,6-diphenyl-4H-pyran-4-one (CAS 5198-70-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-92357-6 (accessed 2026-10-25).

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