Tetrahydro-3-methoxy-4H-pyran-4-one

3-甲氧基-四氢-2H-吡喃-4-酮

Also known as: 3-Methoxytetrahydro-4H-pyran-4-one, 3-Methoxyoxan-4-one, 3-Methoxy-tetrahydropyran-4-one, 4H-Pyran-4-one, tetrahydro-3-methoxy-

Tetrahydro-3-methoxy-4H-pyran-4-one (CAS 624734-17-4) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C6H10O3 and a molecular weight of 130.14200 g/mol. It is also known as 3-Methoxytetrahydro-4H-pyran-4-one, 3-Methoxyoxan-4-one and 3-Methoxy-tetrahydropyran-4-one. Key property: a boiling point of 201.3±30.0°C at 760 mmHg. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 624734-17-4
Jingsj CID: J-1523212-6
Molecular Formula: C₆H₁₀O₃
Chinese Name: 3-甲氧基-四氢-2H-吡喃-4-酮
Molecular Weight: 130.14200 g/mol
Category: Ketones
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	201.3±30.0°C at 760 mmHg

Frequently Asked Questions

What is the CAS number of Tetrahydro-3-methoxy-4H-pyran-4-one?

The CAS number of Tetrahydro-3-methoxy-4H-pyran-4-one is 624734-17-4.

What are the molecular formula and molecular weight of Tetrahydro-3-methoxy-4H-pyran-4-one?

Tetrahydro-3-methoxy-4H-pyran-4-one has molecular formula C6H10O3 and molecular weight 130.14200 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. "Tetrahydro-3-methoxy-4H-pyran-4-one (CAS 624734-17-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1523212-6 (accessed 2026-10-22).

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