4-Chloro-5-nitropicolinaldehyde

4-氯-5-硝基吡啶-2-甲醛

4-Chloro-5-nitropicolinaldehyde (CAS 1289169-03-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H3ClN2O3 and a molecular weight of 186.55 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1289169-03-4
Jingsj CID: J-1041472-9
Molecular Formula: C₆H₃ClN₂O₃
Chinese Name: 4-氯-5-硝基吡啶-2-甲醛
Molecular Weight: 186.55 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

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

The CAS number of 4-Chloro-5-nitropicolinaldehyde is 1289169-03-4.

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

4-Chloro-5-nitropicolinaldehyde has molecular formula C6H3ClN2O3 and molecular weight 186.55 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. "4-Chloro-5-nitropicolinaldehyde (CAS 1289169-03-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1041472-9 (accessed 2026-10-24).

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