5-Amino-2-pyridinecarbonitrile
5-Amino-2-pyridinecarbonitrile (CAS 55338-73-3), with the molecular formula C6H5N3 and a molecular weight of 119.12 g/mol, is a heterocyclic organic compound. It serves as a valuable building block in organic synthesis, particularly in the creation of more complex molecules. This pyridine derivative is frequently employed in chemical research and development for its utility in constructing novel chemical entities.
- IUPAC
- 5-Amino-2-cyanopyridine

Organic Synthesis Intermediate
5-Amino-2-pyridinecarbonitrile functions as a key intermediate in the synthesis of various organic compounds. Its structure allows for diverse chemical transformations, making it useful in multi-step synthetic pathways.
Pharmaceutical Research
This compound is utilised in the development of novel pharmaceutical agents. Its pyridine core and functional groups provide a scaffold for designing potential drug candidates.
Materials Science
As a versatile building block, it can be incorporated into the synthesis of functional materials and polymers. Research may explore its use in developing new materials with specific electronic or optical properties.
Agrochemical Development
The pyridine moiety is present in many agrochemicals. This compound may be used in the research and synthesis of new herbicides, insecticides, or fungicides.
| Molecular weight | 119.12 |
|---|---|
| Empirical formula | C6H5N3 |
| Assay | 96% |
| Melting point | 148-152 °C(lit.) |

Hazard statements
- H302Harmful if swallowed
- H312Harmful in contact with skin
- H315Causes skin irritation
- H319Causes serious eye irritation
- H332Harmful if inhaled
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 20/21/22-36/37/38 |
| Safety statements (S) | 26-36 |
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-Amino-2-pyridinecarbonitrile primarily used for?
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5-Amino-2-pyridinecarbonitrile is primarily used as a building block in organic synthesis, particularly for pharmaceutical research and the development of novel chemical entities.
What are the CAS number and formula for 5-Amino-2-pyridinecarbonitrile?
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The CAS number for 5-Amino-2-pyridinecarbonitrile is 55338-73-3, and its molecular formula is C6H5N3.
What grade and purity does Tech Serve Solutions supply for 5-Amino-2-pyridinecarbonitrile?
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Tech Serve Solutions supplies 5-Amino-2-pyridinecarbonitrile with an assay of 96%. This product is intended for research and chemical synthesis purposes and is not represented as USP, BP, EP, or any other pharmacopoeia grade.
How should 5-Amino-2-pyridinecarbonitrile be handled safely?
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5-Amino-2-pyridinecarbonitrile is classified as harmful if swallowed, in contact with skin, or if inhaled, and causes skin and eye irritation and respiratory irritation (H302-H312-H315-H319-H332-H335). Handle with appropriate personal protective equipment, including a dust mask type N95, eyeshields, and gloves, in a well-ventilated area.
How is 5-Amino-2-pyridinecarbonitrile packed and exported?
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5-Amino-2-pyridinecarbonitrile is carefully packed to ensure safe handling and transit. Tech Serve Solutions has extensive experience in exporting fine chemicals globally.
How can I request a sample or quote for 5-Amino-2-pyridinecarbonitrile?
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To request a sample or a quote for 5-Amino-2-pyridinecarbonitrile, please contact our sales team through the website or by direct inquiry, providing your specific requirements.
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