6-Amino-3-pyridinecarbonitrile
6-Amino-3-pyridinecarbonitrile (CAS: 4214-73-7), with the molecular formula C5H3NNH2CN and a molecular weight of 119.12 g/mol, is a chemical intermediate. This heterocyclic compound is a valuable building block in organic synthesis. It is primarily used in chemical research and development, particularly within the pharmaceutical and agrochemical industries for the creation of novel molecules.
- IUPAC
- 2-Amino-5-cyanopyridine,6-Aminonicotinonitrile
- Synonyms
- 2-Amino-5-cyanopyridine6-Aminonicotinonitrile

Organic Synthesis Intermediate
Utilised as a key building block in the synthesis of more complex organic molecules. Its structure, featuring both an amino and a nitrile group on a pyridine ring, allows for diverse chemical transformations.
Pharmaceutical Research
Serves as a precursor in the development of potential new drug candidates. The pyridine scaffold is a common feature in many biologically active compounds.
Agrochemical Development
Employed in the research and synthesis of novel pesticides, herbicides, and fungicides. Its structure can be incorporated into molecules designed for crop protection.
Material Science
May find application in the synthesis of specialized polymers or functional materials where a nitrogen-containing heterocyclic unit is desired.
| Molecular weight | 119.12 |
|---|---|
| Linear formula | C5H3NNH2CN |
| Assay | ≥97.0% (NT) |
| Melting point | 159-163 °C(lit.)160-164 °C |

Hazard statements
- H301Toxic if swallowed
- H312Harmful in contact with skin
- H332Harmful if inhaled
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
- P301IF SWALLOWED
| 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) | 20/21/22 |
| Safety statements (S) | 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 6-Amino-3-pyridinecarbonitrile used for?
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6-Amino-3-pyridinecarbonitrile is primarily used as a versatile intermediate in organic synthesis, particularly in the development of pharmaceuticals and agrochemicals. It also serves as a building block in chemical research.
What are the CAS number and formula for 6-Amino-3-pyridinecarbonitrile?
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The CAS number for 6-Amino-3-pyridinecarbonitrile is 4214-73-7, and its linear formula is C5H3NNH2CN.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 6-Amino-3-pyridinecarbonitrile with an assay of ≥97.0% (NT). TSS does not represent this product as USP, BP, or EP grade.
How should 6-Amino-3-pyridinecarbonitrile be handled safely?
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This compound is classified as Dangerous. Handle with care using appropriate personal protective equipment, including a dust mask (type N95 US recommended), eyeshields, face shields, and gloves. Avoid ingestion, skin contact, and inhalation of dust. Ensure adequate ventilation.
How is 6-Amino-3-pyridinecarbonitrile packed and exported?
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6-Amino-3-pyridinecarbonitrile is shipped as a dangerous good (UN 2811, Class 6.1, Packing Group III). We adhere to all international shipping regulations for hazardous materials, ensuring safe and compliant export globally.
How can I request a sample or a quote for 6-Amino-3-pyridinecarbonitrile?
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To request a sample or obtain a quote for 6-Amino-3-pyridinecarbonitrile, please contact our sales team through the website or call us directly. Provide your specific requirements and shipping details.
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