5-Amino-2-chloro-3-methylpyridine
5-Amino-2-chloro-3-methylpyridine (CAS: 38186-82-2, Formula: C6H7ClN2) is a pyridine derivative and a valuable heterocyclic building block for organic synthesis. Possessing a molecular weight of 142.59 g/mol, this compound is frequently employed in the development of novel chemical entities. It serves as a key intermediate in the pharmaceutical and agrochemical industries, facilitating the creation of complex molecular structures. TSS offers this chemical with an assay of 97%.
- IUPAC
- 5-Amino-2-chloro-3-picoline,6-Chloro-5-methylpyridin-3-amine
- Synonyms
- 6-Chloro-5-methylpyridin-3-amine

Pharmaceutical Intermediate
Used in the synthesis of active pharmaceutical ingredients (APIs). Its structure allows for further functionalisation in multi-step drug discovery processes.
Agrochemical Synthesis
Serves as a building block for developing new pesticides and herbicides. The pyridine core is a common feature in many agrochemical compounds.
Organic Synthesis Reagent
A versatile reagent for introducing the 5-amino-2-chloro-3-methylpyridine moiety into target molecules. It is useful in academic and industrial research laboratories for creating novel organic compounds.
Material Science
Potential applications in the development of functional materials due to its heterocyclic structure and reactive amine group.
| Molecular weight | 142.59 |
|---|---|
| Empirical formula | C6H7ClN2 |
| Assay | 97% |
| Melting point | 93-98 °C |


Hazard statements
- H302Harmful if swallowed
- H315Causes skin irritation
- H318Causes serious eye damage
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
| Water hazard class (WGK, DE) | 3 |
|---|---|
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22-37/38-41 |
| Safety statements (S) | 26-39 |
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-chloro-3-methylpyridine used for?
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5-Amino-2-chloro-3-methylpyridine (CAS: 38186-82-2) is primarily used as a building block in organic synthesis, particularly in the development of pharmaceuticals and agrochemicals.
What are the CAS number and formula for 5-Amino-2-chloro-3-methylpyridine?
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The CAS number is 38186-82-2, and the empirical formula is C6H7ClN2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 5-Amino-2-chloro-3-methylpyridine with an assay of 97%. This product is not represented as USP, BP, EP, or other pharmacopoeial grades.
How should 5-Amino-2-chloro-3-methylpyridine be handled?
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This compound is labelled with Danger. It is harmful if swallowed (H302), causes skin irritation (H315), causes serious eye damage (H318), and may cause respiratory irritation (H335). Handle with appropriate personal protective equipment, including eye protection and gloves, and ensure adequate ventilation. Avoid breathing dust/fume/gas/mist/vapours/spray (P261), wear protective gloves/protective clothing/eye protection/face protection (P280), and if in eyes rinse cautiously with water for several minutes (P305 + P351 + P338).
Does TSS export 5-Amino-2-chloro-3-methylpyridine?
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Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals.
How can I request a quote or sample?
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Please contact our sales team via the website or provide your details to receive a prompt quote or to arrange a sample.
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