2-Amino-3-chloro-5-(trifluoromethyl)pyridine
2-Amino-3-chloro-5-(trifluoromethyl)pyridine (CAS: 79456-26-1; Formula: C6H4ClF3N2) is a halogenated pyridine derivative with a molecular weight of 196.56 g/mol. This compound serves as a valuable building block in organic synthesis, particularly within the pharmaceutical and agrochemical industries. Its trifluoromethyl and chloro substituents, alongside the amino pyridine core, offer versatile reaction sites for the construction of complex molecules and novel chemical entities. Tech Serve Solutions supplies this compound for research and development purposes.

Pharmaceutical Intermediate
Utilised in the synthesis of active pharmaceutical ingredients (APIs) and advanced intermediates. The trifluoromethylpyridine scaffold is found in various drug candidates.
Agrochemical Synthesis
Serves as a key building block for developing new pesticides, herbicides, and fungicides. Its unique structure can impart specific biological activities.
Material Science Research
Explored for its potential in creating novel organic materials with specific electronic or optical properties.
Organic Synthesis Reagent
A versatile reagent for introducing the trifluoromethylpyridine moiety into diverse organic structures through various coupling and substitution reactions.
| Molecular weight | 196.56 |
|---|---|
| Empirical formula | C6H4ClF3N2 |
| Assay | 97% |
| Melting point | 86-90 °C(lit.) |

Hazard statements
- H302Harmful if swallowed
- H412Harmful to aquatic life with long-lasting effects
Precautionary statements
- P273Avoid release to the environment
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 2 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22-52/53 |
| Safety statements (S) | 61 |
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-chloro-5-(trifluoromethyl)pyridine used for?
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This compound is primarily used as a building block in organic synthesis, particularly for pharmaceuticals and agrochemicals, and in material science research.
What are the CAS number and formula for 2-Amino-3-chloro-5-(trifluoromethyl)pyridine?
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The CAS number is 79456-26-1 and the empirical formula is C6H4ClF3N2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2-Amino-3-chloro-5-(trifluoromethyl)pyridine with a minimum purity of 97%. We do not represent this product as USP, BP, EP, or other pharmacopoeia grades.
What are the main hazards associated with this chemical?
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This compound is harmful if swallowed and is toxic to aquatic life with long-lasting effects (H302, H412). Handle with appropriate personal protective equipment, including a dust mask (N95), eyeshields, and gloves, in a well-ventilated area.
How is 2-Amino-3-chloro-5-(trifluoromethyl)pyridine typically packed and shipped?
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The product is carefully packed to ensure safe transit and is available for export globally by Tech Serve Solutions.
How can I request a quote or sample?
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To request a quote or a sample of 2-Amino-3-chloro-5-(trifluoromethyl)pyridine, please contact our sales team through the website or by calling us directly.
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