4-hydroxy-3-methylpyran-2-one

2-羟基-3-甲基吡喃-4-酮

Also known as: 2-hydroxy-3-methyl-4H-pyran-4-one, 2-hydroxy-3-methylpyran-4-one

4-hydroxy-3-methylpyran-2-one (CAS 61892-88-4) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C6H6O3 and a molecular weight of 126.11000 g/mol. It is also known as 2-hydroxy-3-methyl-4H-pyran-4-one and 2-hydroxy-3-methylpyran-4-one. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 61892-88-4
Jingsj CID: J-1147495-1
Molecular Formula: C₆H₆O₃
Chinese Name: 2-羟基-3-甲基吡喃-4-酮
Molecular Weight: 126.11000 g/mol
Category: Ketones
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-hydroxy-3-methylpyran-2-one?

The CAS number of 4-hydroxy-3-methylpyran-2-one is 61892-88-4.

What are the molecular formula and molecular weight of 4-hydroxy-3-methylpyran-2-one?

4-hydroxy-3-methylpyran-2-one has molecular formula C6H6O3 and molecular weight 126.11000 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. "4-hydroxy-3-methylpyran-2-one (CAS 61892-88-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1147495-1 (accessed 2026-10-25).

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