2-Amino-4H-1-benzopyran-4-one

2-氨基-4H-色烯-4-酮

Also known as: 2-Amino-4H-chromen-4-one, 2-Aminochromone, 2-amino-4-oxo-4H-benzopyran, 2-aminobenzopyran-4-one, 2-aminochromen-4-one, 4H-1-Benzopyran-4-one, 2-amino-

2-Amino-4H-1-benzopyran-4-one (CAS 38518-76-2) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C9H7NO2 and a molecular weight of 161.15700 g/mol. It is also known as 2-Amino-4H-chromen-4-one, 2-Aminochromone and 2-amino-4-oxo-4H-benzopyran. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 38518-76-2
Jingsj CID: J-1070079-4
Molecular Formula: C₉H₇NO₂
Chinese Name: 2-氨基-4H-色烯-4-酮
Molecular Weight: 161.15700 g/mol
Category: Ketones
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 2-Amino-4H-1-benzopyran-4-one?

The CAS number of 2-Amino-4H-1-benzopyran-4-one is 38518-76-2.

What are the molecular formula and molecular weight of 2-Amino-4H-1-benzopyran-4-one?

2-Amino-4H-1-benzopyran-4-one has molecular formula C9H7NO2 and molecular weight 161.15700 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. "2-Amino-4H-1-benzopyran-4-one (CAS 38518-76-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1070079-4 (accessed 2026-10-22).

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