4-Chloro-3-(hydroxymethyl)-2H-1-benzopyran-2-one

4-氯-3-(羟甲基)-2H-1-苯并吡喃-2-酮

4-Chloro-3-(hydroxymethyl)-2H-1-benzopyran-2-one (CAS 773868-86-3) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C10H7ClO3 and a molecular weight of 210.61 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 773868-86-3
Jingsj CID: J-686404-8
Molecular Formula: C₁₀H₇ClO₃
Chinese Name: 4-氯-3-(羟甲基)-2H-1-苯并吡喃-2-酮
Molecular Weight: 210.61 g/mol
Category: Ketones
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-Chloro-3-(hydroxymethyl)-2H-1-benzopyran-2-one?

The CAS number of 4-Chloro-3-(hydroxymethyl)-2H-1-benzopyran-2-one is 773868-86-3.

What are the molecular formula and molecular weight of 4-Chloro-3-(hydroxymethyl)-2H-1-benzopyran-2-one?

4-Chloro-3-(hydroxymethyl)-2H-1-benzopyran-2-one has molecular formula C10H7ClO3 and molecular weight 210.61 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-Chloro-3-(hydroxymethyl)-2H-1-benzopyran-2-one (CAS 773868-86-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-686404-8 (accessed 2026-10-23).

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