Description

3-(4-Chloro-Phenyl)-1-Phenyl-1H-Pyrazole-4-Carboxylic Acid is a high-purity pyrazole carboxylic acid derivative, serving as a critical advanced pharmaceutical intermediate and versatile chemical building block. Its value lies in its functionalized aromatic structure, which is essential for synthesizing complex molecules in medicinal chemistry and agrochemical research. This compound is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for creating novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly in therapeutic areas requiring pyrazole-based scaffolds.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and insecticides, leveraging its halogenated aromatic system.
• Chemical Research (R&D): Serves as a versatile precursor in organic synthesis for creating complex heterocyclic compounds and functional materials.
• Ligand and Catalyst Development: Utilized in the preparation of specialized ligands for metal-organic catalysis and coordination chemistry.
• Material Science Precursor: Potential intermediate in the synthesis of organic electronic materials and specialty polymers.

Basic Information

Product Name	3-(4-Chloro-Phenyl)-1-Phenyl-1H-Pyrazole-4-Carboxylic Acid
CAS No.	372107-14-7
Molecular Formula	C16H11ClN2O2
Molecular Weight	298.72 g/mol
Synonyms	1-Phenyl-3-(4-chlorophenyl)-1H-pyrazole-4-carboxylic acid; 3-(p-Chlorophenyl)-1-phenyl-1H-pyrazole-4-carboxylic acid; 4-Chloro-1-phenyl-3-(4-chlorophenyl)-1H-pyrazole-4-carboxylic acid (common misnomer); 372107-14-7; 3-(4-Chlorophenyl)-1-phenyl-1H-pyrazole-4-carboxylic acid; 1H-Pyrazole-4-carboxylic acid, 3-(4-chlorophenyl)-1-phenyl-; 3-(4-Chlorophenyl)-1-phenylpyrazole-4-carboxylic acid
EINECS	Contact for details

Quality Control

Our production of 3-(4-Chloro-Phenyl)-1-Phenyl-1H-Pyrazole-4-Carboxylic Acid adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is characterized using advanced analytical techniques including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every 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 a controlled room temperature (15-25°C). Keep away from strong acids and incompatible materials. For long-term storage, consider an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
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.