5-(benzyloxy)-2-(chloromethyl)-4H-pyran-4-one

5-(苄氧基)-2-(氯甲基)-4H-吡喃-4-酮

Also known as: 4H-Pyran-4-one,2-(chloromethyl)-5-(phenylmethoxy), 5-benzyloxy-2-chloromethyl-4-pyranone, 2-chloromethyl-5-benzyloxypyran-4(1H)-one, 2-(chloromethyl)-5-phenylmethoxypyran-4-one, F2158-0169, ghl.PD_Mitscher_leg0.183

5-(benzyloxy)-2-(chloromethyl)-4H-pyran-4-one (CAS 89539-54-8) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C13H11ClO3 and a molecular weight of 250.67800 g/mol. It is also known as 4H-Pyran-4-one,2-(chloromethyl)-5-(phenylmethoxy), 5-benzyloxy-2-chloromethyl-4-pyranone and 2-chloromethyl-5-benzyloxypyran-4(1H)-one. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 89539-54-8
Jingsj CID: J-1006667-6
Molecular Formula: C₁₃H₁₁ClO₃
Chinese Name: 5-(苄氧基)-2-(氯甲基)-4H-吡喃-4-酮
Molecular Weight: 250.67800 g/mol
Category: Ketones
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 5-(benzyloxy)-2-(chloromethyl)-4H-pyran-4-one?

The CAS number of 5-(benzyloxy)-2-(chloromethyl)-4H-pyran-4-one is 89539-54-8.

What are the molecular formula and molecular weight of 5-(benzyloxy)-2-(chloromethyl)-4H-pyran-4-one?

5-(benzyloxy)-2-(chloromethyl)-4H-pyran-4-one has molecular formula C13H11ClO3 and molecular weight 250.67800 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. "5-(benzyloxy)-2-(chloromethyl)-4H-pyran-4-one (CAS 89539-54-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1006667-6 (accessed 2026-10-22).

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