2-Aminopyridine-3-carboxamide
2-Aminopyridine-3-carboxamide (CAS: 13438-65-8) is a valuable organic compound with the molecular formula C6H7N3O and a molecular weight of 137.14 g/mol. As a pyridine derivative, it serves as a versatile building block in complex organic synthesis. Its structure lends itself to incorporation into various heterocyclic frameworks, making it a key intermediate in the development of novel chemical entities and research compounds.
- IUPAC
- 2-Aminonicotinamide
- Synonyms
- 2-Aminonicotinamide

Organic Synthesis Intermediate
Utilised as a foundational component in the synthesis of more complex organic molecules. Its amine and amide functionalities allow for diverse chemical transformations.
Heterocyclic Chemistry
A crucial building block for constructing pyridine-based heterocyclic systems. These structures are frequently explored in medicinal chemistry and materials science.
Research and Development
Employed in academic and industrial research laboratories for the discovery and development of new chemical compounds and potential therapeutic agents.
| Molecular weight | 137.14 |
|---|---|
| Empirical formula | C6H7N3O |
| Assay | 97% |
| Melting point | 194-200 °C |

Hazard statements
- H301Toxic if swallowed
- H317May cause an allergic skin reaction
- H319Causes serious eye irritation
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
- P301IF SWALLOWED
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Faceshields, Gloves |
|---|---|
| Transport (UN / ADR) | UN 2811 6.1 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22-36-43 |
| Safety statements (S) | 26-36/37 |
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-Aminopyridine-3-carboxamide used for?
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2-Aminopyridine-3-carboxamide is primarily used as an intermediate and building block in organic synthesis, particularly in the field of heterocyclic chemistry for research and development purposes.
What is the CAS number and formula for 2-Aminopyridine-3-carboxamide?
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The CAS number is 13438-65-8 and the empirical formula (Hill notation) is C6H7N3O.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2-Aminopyridine-3-carboxamide with an assay of 97%. TSS does not represent this product as USP, BP, or EP grade.
How should 2-Aminopyridine-3-carboxamide be handled safely?
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Handling requires strict adherence to safety protocols due to its hazards (H301-H317-H319). Recommended PPE includes a dust mask (type N95), eyeshields, faceshields, and gloves. Avoid ingestion and skin/eye contact. Refer to the Safety Data Sheet for comprehensive guidance.
Is 2-Aminopyridine-3-carboxamide a controlled substance?
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The provided data does not indicate that 2-Aminopyridine-3-carboxamide is a controlled substance.
How is 2-Aminopyridine-3-carboxamide packed and shipped?
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This chemical is classified under UN 2811, Hazard Class 6.1, Packing Group III. It is packed and shipped in compliance with relevant regulations for hazardous materials.
How can I request a quote or sample?
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To request a quote or sample, please contact our sales department via the website or by telephone, providing your specific requirements.
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