2-Amino-3-methylpyridine
2-Amino-3-methylpyridine (CAS 1603-40-3, C6H8N2) is a heterocyclic amine with a molecular weight of 108.14 g/mol. This compound serves as a valuable building block in organic synthesis, particularly in the creation of more complex molecules. Its pyridine core and amino substituent make it a versatile intermediate for chemical research and development, finding utility in the synthesis of various organic compounds. It is supplied with an assay of 95%.
- IUPAC
- 2-Amino-3-picoline
- Synonyms
- 2-Amino-3-picoline

Organic Synthesis Intermediate
2-Amino-3-methylpyridine is widely employed as a foundational molecule in the synthesis of diverse organic compounds. Its reactive functional groups allow for numerous chemical transformations, making it a key intermediate in multi-step synthetic pathways.
Heterocyclic Chemistry
As a substituted pyridine, this compound is integral to heterocyclic chemistry research. It can be used to construct novel heterocyclic frameworks and explore their properties for various scientific investigations.
Pharmaceutical Research
This chemical acts as a building block in the development of potential pharmaceutical agents. Its structure can be incorporated into drug candidates, aiding in the exploration of new therapeutic compounds.
Materials Science
The unique electronic and structural properties of pyridine derivatives can be leveraged in materials science. 2-Amino-3-methylpyridine may be explored for its potential in developing new functional materials.
| Molecular weight | 108.14 |
|---|---|
| Empirical formula | C6H8N2 |
| Assay | 95% |
| Boiling point | 221-222 °C(lit.) |
| Density | 1.073 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.5823(lit.) |
| Melting point | 29-31 °C(lit.) |


Hazard statements
- H301Toxic if swallowed
- H311Toxic in contact with skin
- H331Toxic if inhaled
- H373May cause damage to organs through prolonged exposure
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P280Wear protective gloves, clothing and eye/face protection
- P301IF SWALLOWED
- P311Call a POISON CENTER or doctor
| Protective equipment | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 118 °C / 244.4 °F |
| Transport (UN / ADR) | UN 2811 6.1 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | T |
| Risk statements (R) | 23/24/25-33 |
| Safety statements (S) | 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-Amino-3-methylpyridine used for?
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2-Amino-3-methylpyridine (CAS 1603-40-3) is primarily used as a versatile building block in organic synthesis, heterocyclic chemistry research, and the development of potential pharmaceutical agents and novel functional materials.
What is the CAS number and molecular formula for 2-Amino-3-methylpyridine?
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The CAS number for 2-Amino-3-methylpyridine is 1603-40-3, and its molecular formula is C6H8N2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2-Amino-3-methylpyridine with an assay of 95%. We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade unless explicitly stated in the product specifications.
How should 2-Amino-3-methylpyridine be handled safely?
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2-Amino-3-methylpyridine is classified as acutely toxic (oral, dermal, inhalation) and may cause organ damage through prolonged or repeated exposure. Handle with appropriate personal protective equipment, including eyeshields, face shields, gloves, and respiratory protection (e.g., full-face respirator or ABEK filter). Ensure adequate ventilation and avoid exposure.
How is 2-Amino-3-methylpyridine packaged and exported?
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Tech Serve Solutions offers 2-Amino-3-methylpyridine in various packaging sizes suitable for research and industrial needs. We are experienced in global export, adhering to all necessary regulations for the safe and compliant shipment of chemicals worldwide.
How can I request a sample or quote for 2-Amino-3-methylpyridine?
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To request a sample or a quote for 2-Amino-3-methylpyridine, please contact our sales team through the website or by phone. Provide your contact details and the quantity required, and we will respond promptly.
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