Description

1-(3,4-Dichlorophenyl)-3,5-Dimethyl-1H-Pyrazole-4-Carboxylic Acid is a high-purity, multi-functional heterocyclic carboxylic acid building block. This compound is valued for its role as a critical intermediate in the synthesis of advanced agrochemicals and pharmaceuticals, offering a versatile scaffold for further chemical modification. It is primarily sought by research institutions and industrial manufacturers developing novel active ingredients for crop protection and medicinal chemistry applications.

Application

• Agrochemical Intermediate: A key precursor in the synthesis of modern herbicides, fungicides, and insecticides, leveraging its dichlorophenyl and pyrazole motifs.
• Pharmaceutical Research: Serves as a versatile building block for medicinal chemists in the discovery and development of new drug candidates, particularly in areas requiring specific halogenated aromatic systems.
• Chemical Synthesis: Used in organic synthesis for constructing complex molecules, where its carboxylic acid group allows for further derivatization into amides, esters, and other functional groups.
• Material Science Research: Investigated as a potential monomer or additive for creating specialized polymers with unique thermal or chemical resistance properties.

Basic Information

Product Name	1-(3,4-Dichlorophenyl)-3,5-Dimethyl-1H-Pyrazole-4-Carboxylic Acid
CAS No.	477710-54-6
Molecular Formula	C12H10Cl2N2O2
Molecular Weight	285.13 g/mol
Synonyms	3,5-Dimethyl-1-(3,4-dichlorophenyl)-1H-pyrazole-4-carboxylic acid; 1H-Pyrazole-4-carboxylic acid, 1-(3,4-dichlorophenyl)-3,5-dimethyl-; 4-Carboxy-3,5-dimethyl-1-(3,4-dichlorophenyl)pyrazole; 1-(3,4-Dichlorophenyl)-3,5-dimethylpyrazole-4-carboxylic acid; 3,5-Dimethyl-1-(3,4-dichlorophenyl)pyrazole-4-carboxylic acid; CAS 477710-54-6
EINECS	Contact for details

Quality Control

Our 1-(3,4-Dichlorophenyl)-3,5-Dimethyl-1H-Pyrazole-4-Carboxylic Acid is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing to ensure high purity and consistency. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request 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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
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.