Description

4-Chloro-5(3)-Methyl-3(5)-(Perfluorooctyl)Pyrazole is a specialized fluorinated pyrazole derivative designed for advanced material science and pharmaceutical research. This compound is valued for its unique combination of a heterocyclic core and a perfluorinated alkyl chain, which imparts exceptional chemical stability, hydrophobicity, and oleophobicity. It serves as a critical building block for researchers and manufacturers in the agrochemical, pharmaceutical, and high-performance polymer industries seeking to develop novel products with tailored surface properties and bioactivity.

Application

• Agrochemical Intermediates: Key precursor for synthesizing novel pesticides and herbicides, leveraging the pyrazole moiety for biological activity and the fluorinated chain for enhanced environmental persistence and lipophilicity.
• Pharmaceutical Research: Serves as a versatile scaffold in medicinal chemistry for the development of new drug candidates, particularly in areas targeting enzymes and receptors where the fluorinated group can improve metabolic stability and membrane permeability.
• Fluorinated Surfactants & Additives: Used in the formulation of high-performance surfactants, coatings, and lubricants that require extreme chemical resistance, low surface energy, and thermal stability.
• Specialty Polymer Modification: Incorporated as a monomer or additive to create fluorinated polymers with unique properties such as oil- and water-repellency, for applications in textiles, electronics, and aerospace materials.
• Material Science R&D: Employed in academic and industrial research to study self-assembled monolayers (SAMs) and surface modification techniques due to its strong tendency to orient at interfaces.

Basic Information

Product Name	4-Chloro-5(3)-Methyl-3(5)-(Perfluorooctyl)Pyrazole
CAS No.	232587-49-4
Molecular Formula	C13H5ClF17N2
Molecular Weight	532.62 g/mol
Synonyms	4-Chloro-3-(perfluorooctyl)-5-methylpyrazole; 4-Chloro-5-methyl-3-(perfluorooctyl)pyrazole; 3-(Perfluorooctyl)-4-chloro-5-methylpyrazole; 4-Chloro-5-methyl-3-(1H,1H,2H,2H-perfluorooctyl)pyrazole; 4-Chloro-5-methyl-3-(heptadecafluorooctyl)pyrazole; Fluorinated pyrazole derivative; Perfluorooctyl pyrazole intermediate
EINECS	Contact for details

Quality Control

Our production of 4-Chloro-5(3)-Methyl-3(5)-(Perfluorooctyl)Pyrazole adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity assessment, NMR and IR for structural confirmation, and GC-MS for impurity profiling. We provide detailed Certificates of Analysis (COA) with every shipment, ensuring traceability and compliance with your research and development specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to the light-sensitive nature of this compound, containers should be opaque or stored in dark conditions.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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