Description

2-Fluoro-5-(trifluoromethyl)pyridine (CAS No. 69045-82-5) is a high-purity fluorinated pyridine derivative widely used in pharmaceutical, agrochemical, and materials science research. This compound features a molecular formula of C₆H₃F₄N and is characterized by its trifluoromethyl and fluorine substituents, which enhance its reactivity and utility as a versatile building block in organic synthesis. With a purity of ≥97%, it is ideal for cross-coupling reactions, nucleophilic substitutions, and as a precursor for advanced intermediates. Packaged under inert conditions to ensure stability, this product is rigorously tested via GC, NMR, and HPLC to meet the stringent demands of researchers and industrial applications. Available in quantities ranging from grams to kilograms, it is suitable for both lab-scale experimentation and bulk manufacturing.

Properties

• CAS Number: 69045-82-5
• Complexity: 133
• IUPAC Name: 2-fluoro-5-(trifluoromethyl)pyridine
• InChI: InChI=1S/C6H3F4N/c7-5-2-1-4(3-11-5)6(8,9)10/h1-3H
• InChI Key: UUODQIKUTGWMPT-UHFFFAOYSA-N
• Exact Mass: 165.02016175
• Molecular Formula: C6H3F4N
• Molecular Weight: 165.09
• SMILES: C1=CC(=NC=C1C(F)(F)F)F
• Topological: 12.9
• Monoisotopic Mass: 165.02016175
• Synonyms: 2-Fluoro-5-(trifluoromethyl)pyridine, 69045-82-5, DTXSID10420174, DTXCID60371021, 675-387-8, 2-Fluoro-5-trifluoromethylpyridine, MFCD07437945, Pyridine, 2-fluoro-5-(trifluoromethyl)-, 2-fluoro-5-trifluoromethyl-pyridine, EC 400-290-2, SCHEMBL8522, SCHEMBL5142181, SCHEMBL22653779, BBL102650, SBB054394, STL556454, AKOS005064009, AB41967, CS-W016077, PS-6614, AC-23341, DB-011802, 2-Fluoro-5-(trifluoromethyl)pyridine, 97%, F0846, NS00003692, ST50949810, EN300-119843

2-Fluoro-5-(trifluoromethyl)pyridine serves as a key intermediate in the synthesis of fluorinated pharmaceuticals, including kinase inhibitors and antiviral agents. Its electron-withdrawing properties make it valuable in agrochemical development for crop protection compounds. Researchers also utilize it in materials science to design liquid crystals and specialty polymers with enhanced thermal and chemical resistance.

Safety and Hazards

GHS Hazard Statements

• H226: Flammable liquid and vapor [Warning Flammable liquids]
• H317: May cause an allergic skin reaction [Warning Sensitization, Skin]
• H412: Harmful to aquatic life with long lasting effects [Hazardous to the aquatic environment, long-term hazard]

Precautionary Statements

• P210, P233, P240, P241, P242, P243, P261, P272, P273, P280, P302+P352, P303+P361+P353, P321, P333+P317, P362+P364, P370+P378, P403+P235, and P501

Hazard Classes and Categories

• Flam. Liq. 3 (100%)
• Skin Sens. 1 (100%)
• Aquatic Chronic 3 (100%)

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Disclaimer: Sold exclusively for laboratory research. Prohibited for commercial use, diagnostics, or human/animal applications. Buyers assume all compliance liability.