2,6-Difluoronicotinaldehyde
2,6-二氟吡啶-3-甲醛
Also known as: 2,6-difluoropyridine-3-carboxaldehyde, 2,6-difluoropyridine-3-carbaldehyde, 2,6-difluoro-3-formylpyridine, 3-pyridinecarboxaldehyde, 2,6-difluoro-
2,6-Difluoronicotinaldehyde (CAS 155601-65-3) 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 143.09100 g/mol. It is also known as 2,6-difluoropyridine-3-carboxaldehyde, 2,6-difluoropyridine-3-carbaldehyde and 2,6-difluoro-3-formylpyridine. Key properties include a melting point of 19-20℃, a boiling point of 150.3ºC at 760mmHg, a density of 1.607g/cm3 and a flash point of 44.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 155601-65-3
- Jingsj CID
- J-1443172-2
- Molecular Formula
- C6H3F2NO
- Chinese Name
- 2,6-二氟吡啶-3-甲醛
- Molecular Weight
- 143.09100 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 19-20℃ |
|---|---|
| Boiling Point | 150.3ºC at 760mmHg |
| Density | 1.607g/cm3 |
| Flash Point | 44.7ºC |
Frequently Asked Questions
What is the CAS number of 2,6-Difluoronicotinaldehyde?
The CAS number of 2,6-Difluoronicotinaldehyde is 155601-65-3.
What are the molecular formula and molecular weight of 2,6-Difluoronicotinaldehyde?
2,6-Difluoronicotinaldehyde has molecular formula C6H3F2NO and molecular weight 143.09100 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2,6-Difluoronicotinaldehyde (CAS 155601-65-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1443172-2 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.