4-Amino-3-(trifluoromethyl)pyridine
4-Amino-3-(trifluoromethyl)pyridine (CAS: 387824-61-5), with the molecular formula C6H5F3N2 and a molecular weight of 162.11, is a valuable heterocyclic building block. This fluorinated pyridine derivative is widely utilised in chemical synthesis, particularly in the development of novel organic compounds. Its specific structure makes it a key intermediate for introducing the trifluoromethylpyridine moiety into more complex molecules.

Organic Synthesis Intermediate
Serves as a crucial building block in the synthesis of complex organic molecules. Its trifluoromethyl and amino pyridine functionalities allow for diverse chemical transformations.
Pharmaceutical Research
Employed in the research and development of new pharmaceutical agents. The trifluoromethylpyridine scaffold is present in various biologically active compounds.
Agrochemical Development
Used as a precursor in the synthesis of potential agrochemicals. Fluorinated heterocycles are known to impart desirable properties in crop protection agents.
Materials Science
Explored for its potential in the development of advanced materials due to its unique electronic and structural properties.
| Molecular weight | 162.11 |
|---|---|
| Empirical formula | C6H5F3N2 |
| Assay | 97% |
| Melting point | 98-102 °C |

Hazard statements
- H300Fatal if swallowed
- H315Causes skin irritation
- H317May cause an allergic skin reaction
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P264Wash thoroughly after handling
- P280Wear protective gloves, clothing and eye/face protection
- P301IF SWALLOWED
- P305IF IN EYES
| Protective equipment | Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges |
|---|---|
| Transport (UN / ADR) | UN 2811 6.1 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | T |
| Risk statements (R) | 25-36/37/38-43 |
| Safety statements (S) | 26-36/37-45 |
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 4-Amino-3-(trifluoromethyl)pyridine used for?
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4-Amino-3-(trifluoromethyl)pyridine is primarily used as a building block and intermediate in organic synthesis, particularly for pharmaceutical research, agrochemical development, and materials science.
What are the CAS number and chemical formula for 4-Amino-3-(trifluoromethyl)pyridine?
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The CAS number is 387824-61-5 and the chemical formula is C6H5F3N2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 4-Amino-3-(trifluoromethyl)pyridine with an assay of 97%. We do not represent this product as USP, BP, or EP grade.
How should 4-Amino-3-(trifluoromethyl)pyridine be handled safely?
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This compound is classified as Dangerous (GHS06) and can cause severe poisoning if swallowed (H300), skin irritation (H315), allergic skin reactions (H317), eye irritation (H319), and respiratory irritation (H335). Appropriate personal protective equipment, including eyeshields, face shields, gloves, and P2 respirators, must be used. Handle only in a well-ventilated area. Seek immediate medical attention in case of accidental ingestion or exposure.
Can Tech Serve Solutions export 4-Amino-3-(trifluoromethyl)pyridine?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including 4-Amino-3-(trifluoromethyl)pyridine.
How can I request a sample or quote for 4-Amino-3-(trifluoromethyl)pyridine?
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Please contact our sales department directly through our website or by phone to request a sample or a quotation for 4-Amino-3-(trifluoromethyl)pyridine.
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