5-Cyanopyridine-2-carboxylic acid
5-Cyanopyridine-2-carboxylic acid (CAS: 53234-55-2), with the molecular formula C7H4N2O2 and a molecular weight of 148.12 g/mol, is a functionalised pyridine derivative. It serves as a valuable building block in organic synthesis, particularly in the preparation of complex heterocyclic compounds. This compound is primarily used in chemical research and development, contributing to the advancement of medicinal chemistry and materials science.
- IUPAC
- 5-Cyanopicolinic acid
- Synonyms
- 5-Cyanopicolinic acid

Organic Synthesis Intermediate
This compound is a key intermediate in the synthesis of various organic molecules. Its pyridine core and functional groups allow for diverse chemical transformations.
Medicinal Chemistry Research
It is utilised in the development of novel pharmaceutical agents. The pyridine scaffold is present in many biologically active compounds.
Heterocyclic Compound Synthesis
5-Cyanopyridine-2-carboxylic acid is employed in the construction of more complex heterocyclic systems, which are of interest in materials science and drug discovery.
| Molecular weight | 148.12 |
|---|---|
| Empirical formula | C7H4N2O2 |
| Assay | 97% |
| Storage temperature | 2-8°C |
| Melting point | 210-215 °C |

Hazard statements
- H301Toxic if swallowed
Precautionary statements
- P301IF SWALLOWED
| Transport (UN / ADR) | UN 2811 6.1 / PGIII |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | T |
| Risk statements (R) | 25 |
| Safety statements (S) | 45 |
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 5-Cyanopyridine-2-carboxylic acid used for?
+
5-Cyanopyridine-2-carboxylic acid is used as an intermediate in organic synthesis, particularly for medicinal chemistry research and the preparation of heterocyclic compounds.
What are the CAS number and molecular formula?
+
The CAS number for 5-Cyanopyridine-2-carboxylic acid is 53234-55-2, and its molecular formula is C7H4N2O2.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies 5-Cyanopyridine-2-carboxylic acid with an assay of 97%. We do not represent this product as USP, BP, or EP grade.
How should 5-Cyanopyridine-2-carboxylic acid be handled?
+
This compound is classified as Danger (GHS06) and is toxic if swallowed (H301). Handle with extreme care, wearing appropriate personal protective equipment, and ensure adequate ventilation. In case of accidental ingestion, seek immediate medical attention. It should be stored at 2-8°C.
How is this chemical exported?
+
5-Cyanopyridine-2-carboxylic acid is classified as UN 2811, Hazard Class 6.1, Packing Group III, and is exported in compliance with relevant dangerous goods regulations.
How can I request a sample or quote?
+
To request a sample or a quote for 5-Cyanopyridine-2-carboxylic acid, please contact our sales team through the website or by phone.
▶ 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