2-Amino-5-methylpyridine
2-Amino-5-methylpyridine (CAS: 1603-41-4), a pyridine derivative with the formula C6H8N2 and a molecular weight of 108.14 g/mol, is a versatile chemical intermediate. Its structure features an amino group and a methyl group on the pyridine ring, making it valuable in organic synthesis. It is primarily utilised as a building block in the chemical industry for the creation of more complex molecules, particularly within the realm of heterocyclic chemistry.
- IUPAC
- 2-Amino-5-picoline,6-Amino-3-picoline
- Synonyms
- 2-Amino-5-picoline6-Amino-3-picoline

Organic Synthesis Intermediate
2-Amino-5-methylpyridine serves as a crucial building block in multi-step organic syntheses. Its functional groups allow for various chemical transformations, facilitating the construction of diverse molecular architectures.
Heterocyclic Chemistry
This compound is employed in the synthesis of various heterocyclic compounds. Its pyridine core is a common motif in pharmaceuticals and agrochemicals, making it a valuable reagent in these fields.
Research and Development
Utilised in laboratory settings for research purposes, 2-Amino-5-methylpyridine aids in the exploration of new synthetic routes and the development of novel chemical entities.
| Molecular weight | 108.14 |
|---|---|
| Empirical formula | C6H8N2 |
| Assay | 99% |
| Boiling point | 227 °C(lit.) |
| Melting point | 76-77 °C(lit.) |

Hazard statements
- H301Toxic if swallowed
- H311Toxic in contact with skin
- H315Causes skin irritation
- H319Causes serious eye irritation
- H331Toxic if inhaled
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P280Wear protective gloves, clothing and eye/face protection
- P301IF SWALLOWED
- P305IF IN EYES
- P311Call a POISON CENTER or doctor
| Protective equipment | Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges |
|---|---|
| Transport (UN / ADR) | UN 2811 6.1 / PGII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | T |
| Risk statements (R) | 23/24/25-36/37/38 |
| 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-Amino-5-methylpyridine used for?
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2-Amino-5-methylpyridine is primarily used as a building block in organic synthesis, particularly in heterocyclic chemistry, and for research and development purposes.
What is the CAS number and formula for 2-Amino-5-methylpyridine?
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The CAS number for 2-Amino-5-methylpyridine is 1603-41-4, and its chemical formula is C6H8N2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2-Amino-5-methylpyridine with an assay of 99%. We do not represent this product as USP, BP, EP, or other pharmacopoeia grades unless explicitly stated.
What are the safety and handling considerations for 2-Amino-5-methylpyridine?
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2-Amino-5-methylpyridine is classified as dangerous and requires careful handling. It is toxic if swallowed, in contact with skin, and if inhaled (H301, H311, H331). It also causes skin irritation (H315), serious eye irritation (H319), and may cause respiratory irritation (H335). Appropriate personal protective equipment, including eyeshields, face shields, gloves, and P2 respirator cartridges, must be used.
How is 2-Amino-5-methylpyridine packed, shipped, and exported?
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2-Amino-5-methylpyridine is typically packed in suitable containers for safe transport and is exported globally by Tech Serve Solutions in compliance with international shipping regulations for hazardous materials (UN 2811, 6.1, PGII).
How can I request a sample or quote for 2-Amino-5-methylpyridine?
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To request a sample or a quote for 2-Amino-5-methylpyridine, please contact the Tech Serve Solutions sales team through our website or by calling our main office.
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