4-(p-Tolyl)-1,8-naphthyridin-2(1H)-one

Also known as: 1,8-Naphthyridin-2(1H)-one, 4-(4-methylphenyl)-, 4-(4-Methylphenyl)-1,8-naphthyridin-2(1H)-one, 4-(4-Methylphenyl)-1H-1,8-naphthyridin-2-one

4-(p-Tolyl)-1,8-naphthyridin-2(1H)-one (CAS 127446-47-3) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C15H12N2O and a molecular weight of 236.26900 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 127446-47-3
Jingsj CID: J-1403608-9
Molecular Formula: C₁₅H₁₂N₂O
Molecular Weight: 236.26900 g/mol
Category: Solvents
Last updated: 8/21/2026

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Physicochemical Properties

Exact Mass	236.09500
PSA	46.01000
LogP	3.31080

Customs & Trade Information

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. 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 4-(p-Tolyl)-1,8-naphthyridin-2(1H)-one?

The CAS number of 4-(p-Tolyl)-1,8-naphthyridin-2(1H)-one is 127446-47-3.

What are the molecular formula and molecular weight of 4-(p-Tolyl)-1,8-naphthyridin-2(1H)-one?

4-(p-Tolyl)-1,8-naphthyridin-2(1H)-one has molecular formula C15H12N2O and molecular weight 236.26900 g/mol.

What are the upstream and downstream products of 4-(p-Tolyl)-1,8-naphthyridin-2(1H)-one?

For 4-(p-Tolyl)-1,8-naphthyridin-2(1H)-one, Upstream Products: 2,2-Dimethyl-N-(pyridin-2-yl)propanamide, N-Methoxy-N,4-dimethylbenzamide.

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. "4-(p-Tolyl)-1,8-naphthyridin-2(1H)-one (CAS 127446-47-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1403608-9 (accessed 2026-11-09).

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