2-Hydrazinyl-5-trifluoromethylpyridine
2-Hydrazinyl-5-trifluoromethylpyridine (CAS: 163620-24-4, C6H6F3N3) is a pyridine derivative with a molecular weight of 177.13. This compound functions as a valuable building block in organic synthesis, particularly within the realm of heterocyclic chemistry. Its trifluoromethyl and hydrazinyl substituents offer unique reactivity for constructing complex molecular architectures relevant to pharmaceutical research and fine chemical development. Supplied by Tech Serve Solutions for research and development purposes.

Organic Synthesis Intermediate
This compound serves as a key intermediate in the synthesis of more complex organic molecules. The hydrazinyl group allows for various condensation and cyclization reactions, while the trifluoromethylpyridine core imparts specific electronic and steric properties to target molecules.
Heterocyclic Chemistry Building Block
As a substituted pyridine, it is utilised in the construction of novel heterocyclic compounds. These structures are often of interest in medicinal chemistry and materials science due to their diverse biological activities and physical properties.
Pharmaceutical Research
The trifluoromethylpyridine motif is found in several biologically active compounds. This building block can be employed in the early stages of drug discovery to synthesise potential drug candidates for various therapeutic areas.
| Molecular weight | 177.13 |
|---|---|
| Empirical formula | C6H6F3N3 |

Hazard statements
- H301Toxic if swallowed
- H319Causes serious eye irritation
Precautionary statements
- P301IF SWALLOWED
- P305IF IN EYES
| Transport (UN / ADR) | UN 2811 6.1 / PGIII |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | T |
| Risk statements (R) | 25-36 |
| Safety statements (S) | 26-45 |
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-Hydrazinyl-5-trifluoromethylpyridine used for?
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2-Hydrazinyl-5-trifluoromethylpyridine (CAS: 163620-24-4) is primarily used as a building block in organic synthesis and heterocyclic chemistry, with potential applications in pharmaceutical research and the development of fine chemicals.
What are the CAS number and formula for 2-Hydrazinyl-5-trifluoromethylpyridine?
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The CAS number is 163620-24-4 and the empirical formula is C6H6F3N3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2-Hydrazinyl-5-trifluoromethylpyridine as a technical or research grade chemical. We do not represent it as USP, BP, EP, or any other pharmacopoeial grade unless explicitly stated in the product documentation.
How should 2-Hydrazinyl-5-trifluoromethylpyridine be handled safely?
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This compound is classified as Danger with hazards H301 (Toxic if swallowed) and H319 (Causes serious eye irritation). Handle with appropriate personal protective equipment, including gloves, eye protection, and respiratory protection if needed. Ensure good ventilation. Refer to the Safety Data Sheet (SDS) for full handling and emergency procedures.
Is 2-Hydrazinyl-5-trifluoromethylpyridine dangerous to transport?
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Yes, it is classified under UN 2811, Class 6.1 (Toxic substances), Packing Group III. Proper shipping documentation and packaging according to international regulations are required for its transport and export.
How can I request a sample or quote for 2-Hydrazinyl-5-trifluoromethylpyridine?
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To request a sample or a quotation, please contact the Tech Serve Solutions sales department via our website or by telephone, providing the product name and CAS number (163620-24-4).
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