ethyl 8-methyl-1-oxo-3,4-dihydro-1H-2-benzopyran-3-carboxylate

8-甲基-1-氧代-3,4-二氢-1H-2-苯并吡喃-3-羧酸乙酯

ethyl 8-methyl-1-oxo-3,4-dihydro-1H-2-benzopyran-3-carboxylate (CAS 2137639-82-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C13H14O4 and a molecular weight of 234.25 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2137639-82-6
Jingsj CID: J-940211-7
Molecular Formula: C₁₃H₁₄O₄
Chinese Name: 8-甲基-1-氧代-3,4-二氢-1H-2-苯并吡喃-3-羧酸乙酯
Molecular Weight: 234.25 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of ethyl 8-methyl-1-oxo-3,4-dihydro-1H-2-benzopyran-3-carboxylate?

The CAS number of ethyl 8-methyl-1-oxo-3,4-dihydro-1H-2-benzopyran-3-carboxylate is 2137639-82-6.

What are the molecular formula and molecular weight of ethyl 8-methyl-1-oxo-3,4-dihydro-1H-2-benzopyran-3-carboxylate?

ethyl 8-methyl-1-oxo-3,4-dihydro-1H-2-benzopyran-3-carboxylate has molecular formula C13H14O4 and molecular weight 234.25 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. "ethyl 8-methyl-1-oxo-3,4-dihydro-1H-2-benzopyran-3-carboxylate (CAS 2137639-82-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-940211-7 (accessed 2026-10-24).

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