1-Benzyl-4-hydroxy-1,8-naphthyridin-2(1H)-one

Also known as: 1-Benzyl-4-hydroxy-1,8-naphthyridin-2(1H)-one, 1,8-Naphthyridin-2(1H)-one, 4-hydroxy-1-(phenylmethyl)-, 1-benzyl-4-hydroxy-1,8-naphthyridin-2-one, 4-Hydroxy-1-(phenylmethyl)-1,8-naphthyridin-2(1H)-one

1-Benzyl-4-hydroxy-1,8-naphthyridin-2(1H)-one (CAS 219775-95-8) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C15H12N2O2 and a molecular weight of 252.26800 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 219775-95-8
Jingsj CID: J-1496418-2
Molecular Formula: C₁₅H₁₂N₂O₂
Molecular Weight: 252.26800 g/mol
Category: Ketones
Last updated: 8/21/2026

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Physicochemical Properties

Exact Mass	252.09000
PSA	55.12000
LogP	2.15040

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 1-Benzyl-4-hydroxy-1,8-naphthyridin-2(1H)-one?

The CAS number of 1-Benzyl-4-hydroxy-1,8-naphthyridin-2(1H)-one is 219775-95-8.

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

1-Benzyl-4-hydroxy-1,8-naphthyridin-2(1H)-one has molecular formula C15H12N2O2 and molecular weight 252.26800 g/mol.

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

For 1-Benzyl-4-hydroxy-1,8-naphthyridin-2(1H)-one, Upstream Products: 4-(Acetyloxy)-1-(phenylmethyl)-1,8-naphthyridin-2(1H)-one, 2-Chloronicotinic acid, 2-(Benzylamino)nicotinic acid; Downstream Products: 2,4-Dichloro-1,8-naphthyridine, 1-benzyl-4-chloro-1,8-naphthyridin-2(1H)-one.

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. "1-Benzyl-4-hydroxy-1,8-naphthyridin-2(1H)-one (CAS 219775-95-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1496418-2 (accessed 2026-11-09).

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