Description

3-[4-(Trifluoromethoxy)Phenyl]-1H-Pyrazole 97% is a high-purity, fluorinated pyrazole derivative, serving as a critical advanced intermediate in modern organic synthesis. Its value lies in the unique combination of the pyrazole heterocycle and the trifluoromethoxy phenyl group, which imparts desirable properties like metabolic stability and enhanced lipophilicity to target molecules. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly for developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key building block for the synthesis of novel drug candidates, especially in kinase inhibitor and anti-inflammatory research.
• Agrochemical Synthesis: Used in the development of next-generation herbicides, fungicides, and insecticides, leveraging the trifluoromethoxy group for improved bioactivity.
• Material Science Research: Serves as a precursor for specialty polymers, liquid crystals, and organic electronic materials due to its aromatic and heterocyclic structure.
• Chemical Biology & Proteomics: Employed as a molecular scaffold or a tagging reagent in probe development for studying biological systems.
• Custom Synthesis & Contract Manufacturing: A vital starting material for custom synthesis projects requiring fluorinated aromatic heterocycles.

Basic Information

Product Name	3-[4-(Trifluoromethoxy)Phenyl]-1H-Pyrazole 97%
CAS No.	474707-71-6
Molecular Formula	C10H7F3N2O
Molecular Weight	228.17 g/mol
Synonyms	3-[4-(Trifluoromethoxy)phenyl]-1H-pyrazole; 1H-Pyrazole, 3-[4-(trifluoromethoxy)phenyl]-; 3-(4-Trifluoromethoxyphenyl)pyrazole; 3-(4-(Trifluoromethoxy)phenyl)-1H-pyrazole; 474707-71-6; 3-(4-Trifluoromethoxyphenyl)-1H-pyrazole; 3-(p-Trifluoromethoxyphenyl)pyrazole
EINECS	Contact for details

Quality Control

Our 3-[4-(Trifluoromethoxy)Phenyl]-1H-Pyrazole 97% is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency meet the specified standard. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with each shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents and strong bases.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.