8-Methoxy-4-oxo-4H-chromene-3-carboxylic acid

8-甲氧基-4-氧代-4H-色烯-3-羧酸

8-Methoxy-4-oxo-4H-chromene-3-carboxylic acid (CAS 59157-78-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C11H8O5 and a molecular weight of 220.18 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 59157-78-7
Jingsj CID: J-499622-2
Molecular Formula: C₁₁H₈O₅
Chinese Name: 8-甲氧基-4-氧代-4H-色烯-3-羧酸
Molecular Weight: 220.18 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 8-Methoxy-4-oxo-4H-chromene-3-carboxylic acid?

The CAS number of 8-Methoxy-4-oxo-4H-chromene-3-carboxylic acid is 59157-78-7.

What are the molecular formula and molecular weight of 8-Methoxy-4-oxo-4H-chromene-3-carboxylic acid?

8-Methoxy-4-oxo-4H-chromene-3-carboxylic acid has molecular formula C11H8O5 and molecular weight 220.18 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. "8-Methoxy-4-oxo-4H-chromene-3-carboxylic acid (CAS 59157-78-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-499622-2 (accessed 2026-10-23).

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