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Methyl 4-formyl-3-hydroxybenzoate

Also known as: 4-carbomethoxy-2-hydroxybenzaldehyde, methyl 3-hydroxy-4-formylbenzoate, 4-methoxycarbonylsalicylaldehyde, Benzoic acid, 4-formyl-3-hydroxy-, methyl ester, 4-carbomethoxysalicylaldehyde

Methyl 4-formyl-3-hydroxybenzoate (CAS 24589-98-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H8O4 and a molecular weight of 180.15700 g/mol. Key properties include a boiling point of 324.057ºC at 760 mmHg, a density of 1.311g/cm3 and a flash point of 132.425ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
24589-98-8
Jingsj CID
J-960745-8
Molecular Formula
C9H8O4
Molecular Weight
180.15700 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point324.057ºC at 760 mmHg
Density1.311g/cm3
Flash Point132.425ºC
Exact Mass180.04200
PSA63.60000
LogP0.99130
Vapor Pressure0mmHg at 25°C
Refractive Index1.594
Storage Conditions2-8°C

Frequently Asked Questions

What is the CAS number of Methyl 4-formyl-3-hydroxybenzoate?

The CAS number of Methyl 4-formyl-3-hydroxybenzoate is 24589-98-8.

What are the molecular formula and molecular weight of Methyl 4-formyl-3-hydroxybenzoate?

Methyl 4-formyl-3-hydroxybenzoate has molecular formula C9H8O4 and molecular weight 180.15700 g/mol.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "Methyl 4-formyl-3-hydroxybenzoate (CAS 24589-98-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-960745-8 (accessed 2026-11-09).

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