Description

4-(Chloromethyl)-3-(4-Chlorophenyl)-1-Phenyl-1H-Pyrazole is a versatile and highly functionalized pyrazole derivative, serving as a critical synthetic intermediate in advanced organic chemistry. Its molecular architecture, featuring reactive chloromethyl and chlorophenyl groups, makes it an essential building block for constructing complex heterocyclic systems and fine chemicals. This compound is primarily utilized by research institutions and industrial R&D departments focused on developing novel pharmaceuticals, agrochemicals, and specialty materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders, inflammation, and metabolic diseases.
• Agrochemical Synthesis: Used in the research and development of next-generation pesticides, herbicides, and fungicides, leveraging its heterocyclic core for bioactivity.
• Material Science Research: Serves as a monomer or functional additive in the development of advanced polymers, liquid crystals, and organic electronic materials.
• Chemical Biology & Proteomics: Employed as a scaffold or linker in the design of chemical probes, enzyme inhibitors, and activity-based protein profiling (ABPP) reagents.
• Custom Synthesis & Contract Manufacturing: A valuable starting material for custom synthesis houses and CDMOs (Contract Development and Manufacturing Organizations) producing specialized fine chemicals for clients.

Basic Information

Product Name	4-(Chloromethyl)-3-(4-Chlorophenyl)-1-Phenyl-1H-Pyrazole
CAS No.	55432-06-9
Molecular Formula	C16H12Cl2N2
Molecular Weight	303.19 g/mol
Synonyms	1-Phenyl-3-(4-chlorophenyl)-4-(chloromethyl)-1H-pyrazole; 3-(4-Chlorophenyl)-4-(chloromethyl)-1-phenyl-1H-pyrazole; 4-(Chloromethyl)-3-(p-chlorophenyl)-1-phenylpyrazole; 1H-Pyrazole, 4-(chloromethyl)-3-(4-chlorophenyl)-1-phenyl-; Pyrazole derivative 55432-06-9
EINECS	Contact for details

Quality Control

Our 4-(Chloromethyl)-3-(4-Chlorophenyl)-1-Phenyl-1H-Pyrazole is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all relevant specifications. Our quality commitment ensures the material meets the high standards required for research and development applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. The compound may be light-sensitive; prolonged exposure to light should be avoided.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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