4-hydroxy-6-methoxy-3,5-dimethyl-2H-pyran-2-one

4-羟基-6-甲氧基-3,5-二甲基-2H-吡喃-2-酮

4-hydroxy-6-methoxy-3,5-dimethyl-2H-pyran-2-one (CAS 20117-49-1) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C8H10O4 and a molecular weight of 170.16 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 20117-49-1
Jingsj CID: J-193243-2
Molecular Formula: C₈H₁₀O₄
Chinese Name: 4-羟基-6-甲氧基-3,5-二甲基-2H-吡喃-2-酮
Molecular Weight: 170.16 g/mol
Category: Ketones
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-hydroxy-6-methoxy-3,5-dimethyl-2H-pyran-2-one?

The CAS number of 4-hydroxy-6-methoxy-3,5-dimethyl-2H-pyran-2-one is 20117-49-1.

What are the molecular formula and molecular weight of 4-hydroxy-6-methoxy-3,5-dimethyl-2H-pyran-2-one?

4-hydroxy-6-methoxy-3,5-dimethyl-2H-pyran-2-one has molecular formula C8H10O4 and molecular weight 170.16 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-6-methoxy-3,5-dimethyl-2H-pyran-2-one (CAS 20117-49-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-193243-2 (accessed 2026-10-23).

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