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2-Fluoropyridine-4-carboxaldehyde

2-氟吡啶-4-甲醛

Also known as: 2-Fluoroisonicotinaldehyde, 2-FLUORO-4-FORMYLPYRIDINE, 2-FLUOROPYRIDINE-4-CARBOXALDEHYDE, 2-Fluoro-4-pyridinecarboxaldehyde, 2-Fluoropyridine-4-c, 2-fluoropyridin-4-carbaldehyde, 2-fluoropyridine-4-carbaldehyde, 4-Pyridinecarboxaldehyde, 2-fluoro-, 4-Pyridinecarboxaldehyde,2-fluoro-(9CI)

2-Fluoropyridine-4-carboxaldehyde (CAS 131747-69-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H4FNO and a molecular weight of 125.101 g/mol. It is also known as 2-Fluoroisonicotinaldehyde, 2-FLUORO-4-FORMYLPYRIDINE and 2-FLUOROPYRIDINE-4-CARBOXALDEHYDE. Key properties include a boiling point of 218.5±20.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 85.9±21.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
131747-69-8
Jingsj CID
J-1519451-6
Molecular Formula
C6H4FNO
Chinese Name
2-氟吡啶-4-甲醛
Molecular Weight
125.101 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point218.5±20.0 °C at 760 mmHg
Density1.3±0.1 g/cm3
Flash Point85.9±21.8 °C

Frequently Asked Questions

What is the CAS number of 2-Fluoropyridine-4-carboxaldehyde?

The CAS number of 2-Fluoropyridine-4-carboxaldehyde is 131747-69-8.

What are the molecular formula and molecular weight of 2-Fluoropyridine-4-carboxaldehyde?

2-Fluoropyridine-4-carboxaldehyde has molecular formula C6H4FNO and molecular weight 125.101 g/mol.

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

Last updated:

How to cite: Jingsj. "2-Fluoropyridine-4-carboxaldehyde (CAS 131747-69-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1519451-6 (accessed 2026-10-22).

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