2-Chloro-5-(difluoromethyl)nicotinaldehyde

2-氯-5-(二氟甲基)烟醛

2-Chloro-5-(difluoromethyl)nicotinaldehyde (CAS 1803702-90-0) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C7H4ClF2NO and a molecular weight of 191.56 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1803702-90-0
Jingsj CID: J-663250-2
Molecular Formula: C₇H₄ClF₂NO
Chinese Name: 2-氯-5-(二氟甲基)烟醛
Molecular Weight: 191.56 g/mol
Category: Organohalogen Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 2-Chloro-5-(difluoromethyl)nicotinaldehyde?

The CAS number of 2-Chloro-5-(difluoromethyl)nicotinaldehyde is 1803702-90-0.

What are the molecular formula and molecular weight of 2-Chloro-5-(difluoromethyl)nicotinaldehyde?

2-Chloro-5-(difluoromethyl)nicotinaldehyde has molecular formula C7H4ClF2NO and molecular weight 191.56 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. "2-Chloro-5-(difluoromethyl)nicotinaldehyde (CAS 1803702-90-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-663250-2 (accessed 2026-10-23).

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