5-Chloro-2-hydroxyisophthalaldehyde

2,6-二甲酰基-4-氯苯酚

Also known as: 2,6-Diformyl-4-chlorophenol, 5-Chloro-2-hydroxyisophthalaldehyde, 5-Chloro-2-hydroxy-1,3-benzenedicarboxaldehyde, 2-Hydroxy-5-chloroisophthalaldehyde, 5-chloro-2-hydroxybenzene-1,3-dicarbaldehyde, 5-chloro-2-hydroxybenzene-1,3-dicarboxaldehyde, 5-chloro-3-formyl-salicylaldehyde, AKOS BC-1723, TIMTEC-BB SBB003721

5-Chloro-2-hydroxyisophthalaldehyde (CAS 32596-43-3) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C8H5ClO3 and a molecular weight of 184.57600 g/mol. It is also known as 2,6-Diformyl-4-chlorophenol, 5-Chloro-2-hydroxy-1,3-benzenedicarboxaldehyde and 2-Hydroxy-5-chloroisophthalaldehyde. Key properties include a melting point of 119-125ºC, a boiling point of 246.1ºC at 760mmHg, a density of 1.498g/cm3 and a flash point of 102.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
32596-43-3
Jingsj CID
J-1361843-6
Molecular Formula
C8H5ClO3
Chinese Name
2,6-二甲酰基-4-氯苯酚
Molecular Weight
184.57600 g/mol
Category
Alcohols
Last updated
8/21/2026

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Physicochemical Properties

Melting Point119-125ºC
Boiling Point246.1ºC at 760mmHg
Density1.498g/cm3
Flash Point102.6ºC

Frequently Asked Questions

What is the CAS number of 5-Chloro-2-hydroxyisophthalaldehyde?

The CAS number of 5-Chloro-2-hydroxyisophthalaldehyde is 32596-43-3.

What are the molecular formula and molecular weight of 5-Chloro-2-hydroxyisophthalaldehyde?

5-Chloro-2-hydroxyisophthalaldehyde has molecular formula C8H5ClO3 and molecular weight 184.57600 g/mol.

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

Last updated:

How to cite: Jingsj. "5-Chloro-2-hydroxyisophthalaldehyde (CAS 32596-43-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1361843-6 (accessed 2026-10-22).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.