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3-(Hydroxymethyl)-1-methylpyridin-2(1H)-one

Also known as: 1-Methyl-2-oxo-1,2-dihydropyridine-3-methanol, 2(1H)-Pyridinone, 3-(hydroxymethyl)-1-methyl-, 3-(Hydroxymethyl)-1-methyl-2(1H)-pyridinone, 3-(hydroxymethyl)-1-methylpyridin-2-one, 3-Hydroxymethyl-1-methyl-1H-pyridin-2-one, 3-Hydroxymethyl-1-methyl-2-(1H)-pyridone, 3-(hydroxymethyl)-1-methyl-1,2-dihydropyridin-2-one

3-(Hydroxymethyl)-1-methylpyridin-2(1H)-one (CAS 36721-61-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H9NO2 and a molecular weight of 139.15200 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
36721-61-6
Jingsj CID
J-1486168-8
Molecular Formula
C7H9NO2
Molecular Weight
139.15200 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026
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Physicochemical Properties

Exact Mass139.06300
PSA42.23000

Customs & Trade Information

HS Code2933399090
Summary2933399090. 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-(Hydroxymethyl)-1-methylpyridin-2(1H)-one?

The CAS number of 3-(Hydroxymethyl)-1-methylpyridin-2(1H)-one is 36721-61-6.

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

3-(Hydroxymethyl)-1-methylpyridin-2(1H)-one has molecular formula C7H9NO2 and molecular weight 139.15200 g/mol.

What are the upstream and downstream products of 3-(Hydroxymethyl)-1-methylpyridin-2(1H)-one?

For 3-(Hydroxymethyl)-1-methylpyridin-2(1H)-one, Upstream Products: iodomethane, 2-Hydroxynicotinic acid, 1-methyl-2-oxo-1,2-dihydropyridine-3-carboxylic acid.

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

Last updated:

How to cite: Jingsj. "3-(Hydroxymethyl)-1-methylpyridin-2(1H)-one (CAS 36721-61-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1486168-8 (accessed 2026-11-09).

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