1-(4-bromo-1-hydroxynaphthalen-2-yl)ethanone

Also known as: 1-(4-bromo-1-hydroxy-2-naphthalenyl)ethanone, Ethanone, 1-(4-bromo-1-hydroxy-2-naphthalenyl)-

1-(4-bromo-1-hydroxynaphthalen-2-yl)ethanone (CAS 52220-64-1) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C12H9BrO2 and a molecular weight of 265.10300 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 52220-64-1
Jingsj CID: J-1437240-8
Molecular Formula: C₁₂H₉BrO₂
Molecular Weight: 265.10300 g/mol
Category: Ketones
Last updated: 8/21/2026

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Physicochemical Properties

Exact Mass	263.97900
PSA	37.30000
LogP	3.51050

Customs & Trade Information

HS Code	2914700090
Summary	HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0%

Frequently Asked Questions

What is the CAS number of 1-(4-bromo-1-hydroxynaphthalen-2-yl)ethanone?

The CAS number of 1-(4-bromo-1-hydroxynaphthalen-2-yl)ethanone is 52220-64-1.

What are the molecular formula and molecular weight of 1-(4-bromo-1-hydroxynaphthalen-2-yl)ethanone?

1-(4-bromo-1-hydroxynaphthalen-2-yl)ethanone has molecular formula C12H9BrO2 and molecular weight 265.10300 g/mol.

What are the upstream and downstream products of 1-(4-bromo-1-hydroxynaphthalen-2-yl)ethanone?

For 1-(4-bromo-1-hydroxynaphthalen-2-yl)ethanone, Upstream Products: 2-Acetyl-1-tetralone, 2-Acetyl-1-naphthol, 4-Bromonaphthalen-1-ol.

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-(4-bromo-1-hydroxynaphthalen-2-yl)ethanone (CAS 52220-64-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1437240-8 (accessed 2026-11-09).

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