3-amino-4-methyl-1H-pyridin-2-one

Also known as: 3-Amino-4-methylpyridin-2-ol, 3-AMINO-2-HYDROXY-4-PICOLINE, 3-Amino-2-hydroxy-4-methylpyridine, 2-hydroxy-4-methyl-3-aminopyridine, 2-hydroxy-3-amino-4-methylpyridine, 3-Amino-4-methyl-2(1H)-pyridinone, 3-Amino-4-methylpyridin-2(1H)-one, 2(1H)-Pyridinone, 3-amino-4-methyl-

3-amino-4-methyl-1H-pyridin-2-one (CAS 33252-54-9) 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. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 33252-54-9
Jingsj CID: J-1455044-8
Molecular Formula: C₆H₈N₂O
Molecular Weight: 124.14100 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Exact Mass	124.06400
PSA	59.14000
LogP	1.25900

Customs & Trade Information

HS Code	2933399090
Summary	2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Frequently Asked Questions

What is the CAS number of 3-amino-4-methyl-1H-pyridin-2-one?

The CAS number of 3-amino-4-methyl-1H-pyridin-2-one is 33252-54-9.

What are the molecular formula and molecular weight of 3-amino-4-methyl-1H-pyridin-2-one?

3-amino-4-methyl-1H-pyridin-2-one has molecular formula C6H8N2O and molecular weight 124.14100 g/mol.

What are the upstream and downstream products of 3-amino-4-methyl-1H-pyridin-2-one?

For 3-amino-4-methyl-1H-pyridin-2-one, Upstream Products: 2-Hydroxy-4-methyl-3-nitropyridine.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "3-amino-4-methyl-1H-pyridin-2-one (CAS 33252-54-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1455044-8 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.