5-amino-3-methylpyridin-2(1H)-one

5-氨基-3-甲基吡啶-2(1H)-酮

Also known as: 5-amino-3-methyl-1H-pyridin-2-one, 5-Amino-3-methylpyridin-2-ol, 5-Amino-3-methylpyridin-2(1H)-one, Finerenone Impurity 156, 2(1H)-Pyridinone, 5-amino-3-methyl-

5-amino-3-methylpyridin-2(1H)-one (CAS 20252-07-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H8N2O and a molecular weight of 124.14100 g/mol. It is also known as 5-amino-3-methyl-1H-pyridin-2-one, 5-Amino-3-methylpyridin-2-ol and 5-Amino-3-methylpyridin-2(1H)-one. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 20252-07-7
Jingsj CID: J-1085043-1
Molecular Formula: C₆H₈N₂O
Chinese Name: 5-氨基-3-甲基吡啶-2(1H)-酮
Molecular Weight: 124.14100 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 5-amino-3-methylpyridin-2(1H)-one?

The CAS number of 5-amino-3-methylpyridin-2(1H)-one is 20252-07-7.

What are the molecular formula and molecular weight of 5-amino-3-methylpyridin-2(1H)-one?

5-amino-3-methylpyridin-2(1H)-one has molecular formula C6H8N2O and molecular weight 124.14100 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. "5-amino-3-methylpyridin-2(1H)-one (CAS 20252-07-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1085043-1 (accessed 2026-10-26).

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