3-Chloro-5-(trifluoromethyl)isonicotinaldehyde

3-氯-5-(三氟甲基)异烟醛

Also known as: 3-Chloro-5-(trifluoromethyl)-4-pyridinecarboxaldehyde, 4-Pyridinecarboxaldehyde, 3-chloro-5-(trifluoromethyl)-

3-Chloro-5-(trifluoromethyl)isonicotinaldehyde (CAS 1256787-48-0) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C7H3ClF3NO and a molecular weight of 209.55 g/mol. It is also known as 3-Chloro-5-(trifluoromethyl)-4-pyridinecarboxaldehyde and 4-Pyridinecarboxaldehyde, 3-chloro-5-(trifluoromethyl)-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1256787-48-0
Jingsj CID: J-204616-9
Molecular Formula: C₇H₃ClF₃NO
Chinese Name: 3-氯-5-(三氟甲基)异烟醛
Molecular Weight: 209.55 g/mol
Category: Organohalogen Compounds
Last updated: 8/21/2026

No offers for this compound yet.

Request a quote

Frequently Asked Questions

What is the CAS number of 3-Chloro-5-(trifluoromethyl)isonicotinaldehyde?

The CAS number of 3-Chloro-5-(trifluoromethyl)isonicotinaldehyde is 1256787-48-0.

What are the molecular formula and molecular weight of 3-Chloro-5-(trifluoromethyl)isonicotinaldehyde?

3-Chloro-5-(trifluoromethyl)isonicotinaldehyde has molecular formula C7H3ClF3NO and molecular weight 209.55 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. "3-Chloro-5-(trifluoromethyl)isonicotinaldehyde (CAS 1256787-48-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-204616-9 (accessed 2026-10-24).

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