8-methoxy-2-oxochromene-3-carboxamide

8-甲氧基-2-氧代-2H-色烯-3-羧酸酰胺

Also known as: 8-methoxy-2-oxo-2H-chromene-3-carboxamide, 8-methoxy-2-oxo-2H-1-benzopyran-3-carboxamide, 8-methoxy-3-coumarincarboxamide

8-methoxy-2-oxochromene-3-carboxamide (CAS 1728-88-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C11H9NO4 and a molecular weight of 219.19300 g/mol. It is also known as 8-methoxy-2-oxo-2H-chromene-3-carboxamide, 8-methoxy-2-oxo-2H-1-benzopyran-3-carboxamide and 8-methoxy-3-coumarincarboxamide. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1728-88-7
Jingsj CID: J-924388-4
Molecular Formula: C₁₁H₉NO₄
Chinese Name: 8-甲氧基-2-氧代-2H-色烯-3-羧酸酰胺
Molecular Weight: 219.19300 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-2-oxochromene-3-carboxamide?

The CAS number of 8-methoxy-2-oxochromene-3-carboxamide is 1728-88-7.

What are the molecular formula and molecular weight of 8-methoxy-2-oxochromene-3-carboxamide?

8-methoxy-2-oxochromene-3-carboxamide has molecular formula C11H9NO4 and molecular weight 219.19300 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-2-oxochromene-3-carboxamide (CAS 1728-88-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-924388-4 (accessed 2026-10-22).

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