5-Chloro-4-hydroxynicotinaldehyde

5-氯-4-羟基烟醛

5-Chloro-4-hydroxynicotinaldehyde (CAS 1289120-32-6) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C6H4ClNO2 and a molecular weight of 157.55 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1289120-32-6
Jingsj CID: J-1216618-5
Molecular Formula: C₆H₄ClNO₂
Chinese Name: 5-氯-4-羟基烟醛
Molecular Weight: 157.55 g/mol
Category: Organohalogen Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 5-Chloro-4-hydroxynicotinaldehyde?

The CAS number of 5-Chloro-4-hydroxynicotinaldehyde is 1289120-32-6.

What are the molecular formula and molecular weight of 5-Chloro-4-hydroxynicotinaldehyde?

5-Chloro-4-hydroxynicotinaldehyde has molecular formula C6H4ClNO2 and molecular weight 157.55 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "5-Chloro-4-hydroxynicotinaldehyde (CAS 1289120-32-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1216618-5 (accessed 2026-10-23).

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