CAS 5431-44-7

2,6-Pyridinedicarboxaldehyde

Description:

2,6-Pyridinedicarboxaldehyde, with the CAS number 5431-44-7, is an organic compound featuring a pyridine ring substituted with two aldehyde groups at the 2 and 6 positions. This compound is characterized by its molecular formula, which includes both carbon and oxygen atoms, reflecting its aldehyde functional groups. It typically appears as a yellow to brown solid or liquid, depending on its purity and form. The presence of the aldehyde groups makes it a reactive compound, capable of participating in various chemical reactions, including condensation and oxidation. 2,6-Pyridinedicarboxaldehyde is often utilized in organic synthesis, particularly in the preparation of heterocyclic compounds and as a building block in the synthesis of pharmaceuticals and agrochemicals. Additionally, it may exhibit biological activity, making it of interest in medicinal chemistry. Its solubility in organic solvents and moderate stability under standard conditions further contribute to its utility in laboratory and industrial applications.

Formula: C₇H₅NO₂

InChI: InChI=1S/C7H5NO2/c9-4-6-2-1-3-7(5-10)8-6/h1-5H

InChI key: InChIKey=PMWXGSWIOOVHEQ-UHFFFAOYSA-N

SMILES: C(=O)C=1N=C(C=O)C=CC1

Synonyms:

• 2,6-Bis(formyl)pyridine
• 2,6-Diformylpyridine
• 2,6-Pyridinedialdehyde
• NSC 13393
• Pyridine-2,6-Dicarbaldehyde
• 2,6-Pyridinedicarboxaldehyde

2,6-Pyridinedicarboxaldehyde

CAS: 5431-44-7

Formula: C₇H₅NO₂

Purity: >98.0%(GC)

Color and Shape: White to Orange to Green powder to crystal

Molecular weight: 135.12

Ref: 3B-P0949

2,6-Pyridinedicarboxaldehyde

CAS: 5431-44-7

Formula: C₇H₅NO₂

Purity: 95%

Color and Shape: Solid

Molecular weight: 135.1201

Ref: IN-DA003G6G

Pyridine-2,6-dicarbaldehyde

CAS: 5431-44-7

Formula: C₇H₅NO₂

Purity: 95%

Color and Shape: Solid, Off-white crystalline

Molecular weight: 135.122

Ref: 10-F011851

2,6-Pyridinedicarboxaldehyde

CAS: 5431-44-7

2,6-Pyridinedicarboxaldehyde

Formula: C₇H₅NO₂

Purity: ≥95%

Color and Shape: beige/brown solid

Molecular weight: 135.1201g/mol

Ref: 54-OR24830

2,6-Pyridinedicarboxaldehyde

Controlled Product

CAS: 5431-44-7

Applications 2,6-Pyridinedicarboxaldehyde is an intermediate used to prepare functionalized resin Amberlite XAD-4, boron-dipyrromethene (BODIPY)-based fluorescence probe with a N,N′-(pyridine-2, 6-diylbis(methylene))-dianiline substituent and novel N-heterocyclic chitosan aerogel derivatives.
References Karada?, C., et al.: Food Chem., 141, 655 (2013); Lu, H., et al.: J. Phys. Chem. A: Molecules, Spectroscopy, Kinetics, Environment and General Theory, 113, 14081 (2009)

Formula: C₇H₅NO₂

Color and Shape: Neat

Molecular weight: 135.12

Ref: TR-P991585