Description

3-(2,4-Dimethylphenyl)-1H-Pyrazole-4-Carboxylic Acid is a high-purity, functionalized pyrazole derivative serving as a critical building block in advanced organic synthesis. Its molecular structure, featuring both a carboxylic acid group and a substituted phenyl ring, makes it an invaluable intermediate for constructing complex molecules with tailored properties. This compound is primarily sought by research and development teams in the pharmaceutical and agrochemical industries for applications in medicinal chemistry and active ingredient development.

Application

• Pharmaceutical Intermediate: A key synthon for the research and development of novel active pharmaceutical ingredients (APIs), particularly in therapeutic areas requiring heterocyclic scaffolds.
• Agrochemical Synthesis: Used in the development of new generation herbicides, fungicides, and insecticides, leveraging its pyrazole core for bioactivity.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized ligands in coordination chemistry and catalysis.
• Material Science Research: Employed in the synthesis of organic electronic materials, dyes, and pigments due to its conjugated system.
• Chemical Biology Probes: Utilized as a building block for synthesizing molecular probes and inhibitors for biochemical research.
• Custom Synthesis and Contract Manufacturing: A fundamental starting material for custom synthesis projects and scale-up processes in fine chemical production.

Basic Information

Product Name	3-(2,4-Dimethylphenyl)-1H-Pyrazole-4-Carboxylic Acid
CAS No.	879996-75-5
Molecular Formula	C12H12N2O2
Molecular Weight	216.24 g/mol
Synonyms	1H-Pyrazole-4-carboxylic acid, 3-(2,4-dimethylphenyl)-; 3-(2,4-Dimethylphenyl)-4-pyrazolecarboxylic acid; 3-(2,4-Dimethylphenyl)-1H-pyrazole-4-carboxylic acid; 4-Carboxy-3-(2,4-dimethylphenyl)pyrazole; 879996-75-5; 3-(2,4-Xylyl)-1H-pyrazole-4-carboxylic acid
EINECS	Contact for details

Quality Control

Our 3-(2,4-Dimethylphenyl)-1H-Pyrazole-4-Carboxylic Acid is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, confirming compliance with customer specifications and industry best practices for fine chemicals.

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 incompatible materials such as strong oxidizing agents, strong bases, and strong acids.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.