2-Pyridinecarboxaldehyde, 3,4-difluoro-

2-吡啶甲醛，3,4-二氟-

2-Pyridinecarboxaldehyde, 3,4-difluoro- (CAS 1239351-97-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H3F2NO and a molecular weight of 143.09 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1239351-97-3
Jingsj CID: J-757243-8
Molecular Formula: C₆H₃F₂NO
Chinese Name: 2-吡啶甲醛，3,4-二氟-
Molecular Weight: 143.09 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 2-Pyridinecarboxaldehyde, 3,4-difluoro-?

The CAS number of 2-Pyridinecarboxaldehyde, 3,4-difluoro- is 1239351-97-3.

What are the molecular formula and molecular weight of 2-Pyridinecarboxaldehyde, 3,4-difluoro-?

2-Pyridinecarboxaldehyde, 3,4-difluoro- has molecular formula C6H3F2NO and molecular weight 143.09 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-Pyridinecarboxaldehyde, 3,4-difluoro- (CAS 1239351-97-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-757243-8 (accessed 2026-10-23).

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