4-Hydroxy-6-methyl-2-oxo-2H-chromene-3-carbaldehyde

4-羟基-6-甲基-2-氧代-2H-色烯-3-甲醛

Also known as: 4-HYDROXY-3-FORMYL-6-METHYLCOUMARIN, 4-hydroxy-6-methyl-2-oxo-2H-1-benzopyran-3-carboxaldehyde, 2H-1-Benzopyran-3-carboxaldehyde, 4-hydroxy-6-methyl-2-oxo-, 3-(hydroxymethylidene)-6-methylchromene-2,4-dione, 4-HYDROXY-6-METHYL-2-OXO-2H-CHROMENE-3-CARBALDEHYDE

4-Hydroxy-6-methyl-2-oxo-2H-chromene-3-carbaldehyde (CAS 126214-23-1) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C11H8O4 and a molecular weight of 204.17900 g/mol. It is also known as 4-HYDROXY-3-FORMYL-6-METHYLCOUMARIN, 4-hydroxy-6-methyl-2-oxo-2H-1-benzopyran-3-carboxaldehyde and 2H-1-Benzopyran-3-carboxaldehyde, 4-hydroxy-6-methyl-2-oxo-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 126214-23-1
Jingsj CID: J-1426318-5
Molecular Formula: C₁₁H₈O₄
Chinese Name: 4-羟基-6-甲基-2-氧代-2H-色烯-3-甲醛
Molecular Weight: 204.17900 g/mol
Category: Aliphatic Hydrocarbons
Last updated: 8/21/2026

No offers for this compound yet.

Request a quote

Frequently Asked Questions

What is the CAS number of 4-Hydroxy-6-methyl-2-oxo-2H-chromene-3-carbaldehyde?

The CAS number of 4-Hydroxy-6-methyl-2-oxo-2H-chromene-3-carbaldehyde is 126214-23-1.

What are the molecular formula and molecular weight of 4-Hydroxy-6-methyl-2-oxo-2H-chromene-3-carbaldehyde?

4-Hydroxy-6-methyl-2-oxo-2H-chromene-3-carbaldehyde has molecular formula C11H8O4 and molecular weight 204.17900 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-methyl-2-oxo-2H-chromene-3-carbaldehyde (CAS 126214-23-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1426318-5 (accessed 2026-10-25).

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