5-bromo-2-hydroxy-4-methoxybenzaldehyde

Also known as: 5-bromo-4-methoxysalicylaldehyde, 3-bromo-6-hydroxy-4-methoxybenzaldehyde, 5-bromo-2-hydroxy-p-anisaldehyde, 5-bromo-2-hydroxy-4-methoxy-benzaldehyde, benzaldehyde, 5-bromo-2-hydroxy-4-methoxy-

5-bromo-2-hydroxy-4-methoxybenzaldehyde (CAS 57543-36-9) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C8H7BrO3 and a molecular weight of 231.04300 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 57543-36-9
Jingsj CID: J-1460971-3
Molecular Formula: C₈H₇BrO₃
Molecular Weight: 231.04300 g/mol
Category: Aromatic Hydrocarbons
Last updated: 8/21/2026

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Physicochemical Properties

Exact Mass	229.95800
PSA	46.53000
LogP	1.97580

Customs & Trade Information

HS Code	2913000090
Summary	HS: 2913000090 halogenated, sulphonated, nitrated or nitrosated derivatives of products of heading 2912 Educational tariff:17.0% Tax rebate rate:9.0% Regulatory conditions:none Most favored nation tariff:5.5% General tariff:30.0%

Frequently Asked Questions

What is the CAS number of 5-bromo-2-hydroxy-4-methoxybenzaldehyde?

The CAS number of 5-bromo-2-hydroxy-4-methoxybenzaldehyde is 57543-36-9.

What are the molecular formula and molecular weight of 5-bromo-2-hydroxy-4-methoxybenzaldehyde?

5-bromo-2-hydroxy-4-methoxybenzaldehyde has molecular formula C8H7BrO3 and molecular weight 231.04300 g/mol.

What are the upstream and downstream products of 5-bromo-2-hydroxy-4-methoxybenzaldehyde?

For 5-bromo-2-hydroxy-4-methoxybenzaldehyde, Upstream Products: 2-Hydroxy-4-methoxybenzaldehyde, 5-bromo-2,4-dimethoxybenzaldehyde, Formaldehyde; Downstream Products: 5-Bromo-2,4-dimethoxybenzoic acid, 5-bromo-2,4-dimethoxybenzaldehyde, 3,5-Dibromo-2-hydroxy-4-methoxybenzaldehyde.

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-bromo-2-hydroxy-4-methoxybenzaldehyde (CAS 57543-36-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1460971-3 (accessed 2026-11-09).

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