2,6-Pyridinedicarboxaldehyde
2,6-Pyridinedicarboxaldehyde (CAS: 5431-44-7), a derivative of pyridine with the molecular formula C7H5NO2 and a molecular weight of 135.12 g/mol, serves as a valuable building block in organic synthesis. This carbonyl compound is recognised for its utility in creating functionalised resins, novel fluorescence probes, and N-heterocyclic aerogel derivatives. Tech Serve Solutions supplies this chemical with an assay of 97%.
- Synonyms
- C7H5NO22,6-Diformylpyridine
Preparation of Functionalised Resins
2,6-Pyridinedicarboxaldehyde is employed in the synthesis of functionalised resin Amberlite XAD-4. This application highlights its role in modifying material properties for specific chemical interactions.
Development of Fluorescence Probes
This compound has been used in the preparation of boron-dipyrromethene (BODIPY)-based fluorescence probes. The inclusion of a N,N′-(pyridine-2,6-diylbis(methylene))-dianiline substituent demonstrates its contribution to advanced molecular sensing technologies.
Synthesis of Chitosan Aerogels
It is utilised in the creation of novel N-heterocyclic chitosan aerogel derivatives. This application showcases its potential in developing advanced porous materials with unique structural characteristics.
| Molecular weight | 135.12 |
|---|---|
| Empirical formula | C7H5NO2 |
| Assay | 97% |
| Boiling point | 152-154 °C/103 mmHg(lit.) |
| Storage temperature | 2-8°C |
| Application | 2,6-Pyridinedicarboxaldehyde has been used in preparation of:• functionalized resin Amberlite XAD-41• boron-dipyrromethene (BODIPY)-based fluorescence probe with a N,N′-(pyridine-2, 6-diylbis(methylene))-dianiline substituent2 • novel N-heterocyclic chitosan aerogel derivatives3 |
| Melting point | 124-125 °C(lit.) |
Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-37/39 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is 2,6-Pyridinedicarboxaldehyde used for?
+
2,6-Pyridinedicarboxaldehyde is used as a building block in organic synthesis for applications including the preparation of functionalised resins, boron-dipyrromethene-based fluorescence probes, and N-heterocyclic chitosan aerogel derivatives.
What is the CAS number and formula for 2,6-Pyridinedicarboxaldehyde?
+
The CAS number for 2,6-Pyridinedicarboxaldehyde is 5431-44-7, and its empirical formula (Hill notation) is C7H5NO2.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies 2,6-Pyridinedicarboxaldehyde with an assay of 97%. This is a research or technical grade chemical, and TSS does not represent it as USP, BP, EP, or any other pharmacopoeia grade.
What are the primary safety considerations for handling 2,6-Pyridinedicarboxaldehyde?
+
2,6-Pyridinedicarboxaldehyde is classified with GHS07 symbol and a 'Warning' signal word. It is associated with hazard statements H315 (Causes skin irritation), H319 (Causes serious eye irritation), and H335 (May cause respiratory irritation). Appropriate personal protective equipment, including dust masks (type N95), eyeshields, and gloves, should be used. Handle in a well-ventilated area.
Is 2,6-Pyridinedicarboxaldehyde available for export?
+
Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including 2,6-Pyridinedicarboxaldehyde.
How can I request a sample or quote for 2,6-Pyridinedicarboxaldehyde?
+
To request a sample or a quote for 2,6-Pyridinedicarboxaldehyde, please contact our sales team through the methods provided on our website.
▶ Related products
1-(2-Fluorobenzyl)piperazine
C11H15FN2
Chemical Synthesis
1-(2-Fluorophenyl)biguanide hydrochloride
Chemical Synthesis
1-(2-Fluorophenyl)cyclopropanecarboxylic acid
C10H9FO2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine
C10H13FN2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine monohydrochloride
C10H13FN2 · HCl
Chemical Synthesis
1-(2-Furoyl)-1H-benzotriazole
C11H7N3O2
Chemical Synthesis
1-(2-Furoyl)piperazine
C9H12N2O2
Chemical Synthesis
1-(2-Hydroxy-5-methylphenyl)-3-phenyl-1,3-propanedione
Chemical Synthesis
▶ Explore more
3-Methyl-1,5-di-p-tolyl-1,4-pentazadiene
Chemical Synthesis
3-Methyl-1,5-pentanediol
Chemical Synthesis
3-Methyl-1-(2-methylphenyl)-1H-pyrazol-5-amine
C11H13N3
Chemical Synthesis
3-Methyl-1-(3′-sulfoamidophenyl)-5-pyrazolone
C10H11N3O3S
Chemical Synthesis