8-Amino-7-hydroxy-4-methyl-2H-chromen-2-one

8-氨基-7-羟基-4-甲基-2H-苯并吡喃-2-酮

Also known as: 8-Amino-7-hydroxy-4-methyl-chromen-2-one, 8-Amino-4-methylumbelliferone, 8-Amino-4-methyl-umbelliferone, 8-Amino-7-hydroxy-4-methylchromen-2-one, 2H-1-Benzopyran-2-one, 8-amino-7-hydroxy-4-methyl-

8-Amino-7-hydroxy-4-methyl-2H-chromen-2-one (CAS 24618-19-7) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C10H9NO3 and a molecular weight of 191.18300 g/mol. It is also known as 8-Amino-7-hydroxy-4-methyl-chromen-2-one, 8-Amino-4-methylumbelliferone and 8-Amino-4-methyl-umbelliferone. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 24618-19-7
Jingsj CID: J-1097024-3
Molecular Formula: C₁₀H₉NO₃
Chinese Name: 8-氨基-7-羟基-4-甲基-2H-苯并吡喃-2-酮
Molecular Weight: 191.18300 g/mol
Category: Ketones
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 8-Amino-7-hydroxy-4-methyl-2H-chromen-2-one?

The CAS number of 8-Amino-7-hydroxy-4-methyl-2H-chromen-2-one is 24618-19-7.

What are the molecular formula and molecular weight of 8-Amino-7-hydroxy-4-methyl-2H-chromen-2-one?

8-Amino-7-hydroxy-4-methyl-2H-chromen-2-one has molecular formula C10H9NO3 and molecular weight 191.18300 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-Amino-7-hydroxy-4-methyl-2H-chromen-2-one (CAS 24618-19-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1097024-3 (accessed 2026-10-23).

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