5-(4-Methoxyphenyl)pyridin-2(1H)-one

Also known as: 2(1H)-Pyridinone, 5-(4-methoxyphenyl)-, 2-Hydroxy-5-(4-methoxyphenyl)pyridine, 5-(4-Methoxyphenyl)-1,2-dihydropyridin-2-one, 5-(4-methoxyphenyl)-1H-pyridin-2-one, MFCD11876650

5-(4-Methoxyphenyl)pyridin-2(1H)-one (CAS 53242-51-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H11NO2 and a molecular weight of 201.22100 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 53242-51-6
Jingsj CID: J-1186282-1
Molecular Formula: C₁₂H₁₁NO₂
Molecular Weight: 201.22100 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Exact Mass	201.07900
PSA	42.35000
LogP	2.46280

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 5-(4-Methoxyphenyl)pyridin-2(1H)-one?

The CAS number of 5-(4-Methoxyphenyl)pyridin-2(1H)-one is 53242-51-6.

What are the molecular formula and molecular weight of 5-(4-Methoxyphenyl)pyridin-2(1H)-one?

5-(4-Methoxyphenyl)pyridin-2(1H)-one has molecular formula C12H11NO2 and molecular weight 201.22100 g/mol.

What are the upstream and downstream products of 5-(4-Methoxyphenyl)pyridin-2(1H)-one?

For 5-(4-Methoxyphenyl)pyridin-2(1H)-one, Upstream Products: 2-Fluoro-5-(4-methoxyphenyl)pyridine, 5-Bromo-2-fluoropyridine, 4-Methoxyphenylboronic acid; Downstream Products: 5-(4-Methoxyphenyl)-1-methylpyridin-2(1H)-one, 1-(4-Hydroxyphenyl)-5-methyl-2(1H)-pyridinone.

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. "5-(4-Methoxyphenyl)pyridin-2(1H)-one (CAS 53242-51-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1186282-1 (accessed 2026-11-09).

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