2-Picolylamine
2-Picolylamine (CAS: 3731-51-9), with the molecular formula C6H8N2 and a molecular weight of 108.14 g/mol, is a heterocyclic organic compound. It serves as a valuable building block in chemical synthesis, particularly within the realm of pyridine derivatives and other complex heterocyclic structures. Its primary utility lies in its role as an intermediate for the development of novel compounds in various research and industrial applications.
- IUPAC
- 2-(Aminomethyl)pyridine
- Synonyms
- 2-(Aminomethyl)pyridine

Chemical Synthesis Intermediate
2-Picolylamine is frequently employed as a key intermediate in the synthesis of more complex organic molecules. Its structure allows for diverse chemical modifications, making it suitable for building intricate molecular architectures.
Heterocyclic Compound Development
As a pyridine derivative, this compound is instrumental in the research and development of novel heterocyclic compounds with potential applications in pharmaceuticals and materials science.
Ligand Synthesis
The amine and pyridine functionalities of 2-Picolylamine make it a useful precursor for synthesizing various ligands used in coordination chemistry and catalysis.
| Molecular weight | 108.14 |
|---|---|
| Empirical formula | C6H8N2 |
| Assay | ≥98.0% (GC) |
| Boiling point | 82-85 °C/12 mmHg(lit.) |
| Density | 1.049 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.544(lit.)n20/D 1.546 |

Hazard statements
- H314Causes severe skin burns and eye damage
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
- P310Immediately call a POISON CENTER or doctor
| Protective equipment | Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 99 °C / 210.2 °F |
| Transport (UN / ADR) | UN 2735PSN1 8 / PGII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | C |
| Risk statements (R) | 34-37 |
| Safety statements (S) | 26-36/37/39-45 |
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 2-Picolylamine used for?
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2-Picolylamine is primarily used as a building block and intermediate in chemical synthesis, particularly for creating complex heterocyclic compounds and ligands.
What is the CAS number and molecular formula for 2-Picolylamine?
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The CAS number for 2-Picolylamine is 3731-51-9, and its molecular formula is C6H8N2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2-Picolylamine with an assay of ≥98.0% (GC). We do not represent this product as USP, BP, or EP grade.
How is 2-Picolylamine handled and stored?
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2-Picolylamine is classified as corrosive and can cause severe skin burns and eye damage (H314). Handle with appropriate personal protective equipment, including gloves, goggles, and face shields. Ensure adequate ventilation and consult the Safety Data Sheet for detailed handling and storage information.
Is 2-Picolylamine exported by Tech Serve Solutions?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including 2-Picolylamine.
How can I request a sample or quote for 2-Picolylamine?
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To request a sample or a quote for 2-Picolylamine, please contact our sales team through the website or via direct enquiry.
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