Description

3-(4-Chlorophenyl)Pyrazole is a versatile heterocyclic aromatic compound featuring a pyrazole ring substituted with a 4-chlorophenyl group. This specific molecular architecture makes it a valuable intermediate and building block in advanced organic synthesis. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical and agrochemical sectors for the development of new active ingredients.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and inflammatory diseases.
• Agrochemical Synthesis: Serves as a core scaffold for developing new-generation herbicides, fungicides, and insecticides with improved efficacy and selectivity.
• Ligand in Coordination Chemistry: Used in the preparation of metal-organic frameworks (MOFs) and catalysts due to its nitrogen donor atoms.
• Material Science Research: Employed in the development of organic semiconductors, liquid crystals, and advanced polymeric materials.
• Chemical Research & Development: A fundamental building block for exploring new heterocyclic chemistry and reaction pathways in academic and industrial R&D labs.

Basic Information

Product Name	3-(4-Chlorophenyl)Pyrazole
CAS No.	59843-58-2
Molecular Formula	C9H7ClN2
Molecular Weight	178.62 g/mol
Synonyms	3-(4-Chlorophenyl)-1H-Pyrazole; 1H-Pyrazole, 3-(4-chlorophenyl)-; 4-Chlorophenylpyrazole; (4-Chlorophenyl)pyrazole; 3-(p-Chlorophenyl)pyrazole; 3-(4-Chlorophenyl)-1H-pyrazole; 59843-58-2
EINECS	Contact for details

Quality Control

Our 3-(4-Chlorophenyl)Pyrazole is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with each shipment and are available upon request to support your quality assurance protocols.

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.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
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.