Description

1-(4-Methoxybenzyl)-3,5-Dimethyl-1H-Pyrazole-4-Carboxylic Acid is a high-purity, functionalized pyrazole derivative serving as a critical building block in advanced organic synthesis. Its value lies in its versatile chemical structure, which provides a reactive carboxylic acid group and a substituted aromatic system, enabling the construction of complex molecules. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly for developing new active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key synthon for the research and development of novel drug candidates, especially in medicinal chemistry programs targeting various therapeutic areas.
• Agrochemical Synthesis: Used as a precursor in the manufacture of advanced crop protection agents, including herbicides and fungicides.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands used in catalytic processes and metal-organic frameworks (MOFs).
• Fine Chemical Production: Employed in the synthesis of dyes, pigments, and other performance chemicals requiring specific heterocyclic architectures.
• Academic & Industrial R&D: A valuable reagent for chemical research in universities and corporate laboratories exploring new organic reactions and compound libraries.
• Material Science: Potential use in the synthesis of organic semiconductors and polymers with tailored electronic properties.

Basic Information

Product Name	1-(4-Methoxybenzyl)-3,5-Dimethyl-1H-Pyrazole-4-Carboxylic Acid
CAS No.	1022989-64-5
Molecular Formula	C14H16N2O3
Molecular Weight	260.29 g/mol
Synonyms	4-Methoxybenzyl-3,5-dimethylpyrazole-4-carboxylic acid; 1-[(4-Methoxyphenyl)methyl]-3,5-dimethyl-1H-pyrazole-4-carboxylic acid; 3,5-Dimethyl-1-(4-methoxybenzyl)-1H-pyrazole-4-carboxylic acid; 1H-Pyrazole-4-carboxylic acid, 1-[(4-methoxyphenyl)methyl]-3,5-dimethyl-; 1022989-64-5; 1-(4-Methoxybenzyl)-3,5-dimethylpyrazole-4-carboxylic acid
EINECS	Contact for details

Quality Control

Our 1-(4-Methoxybenzyl)-3,5-Dimethyl-1H-Pyrazole-4-Carboxylic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with every shipment, detailing all specification parameters. Our quality commitment supports applications requiring high-purity intermediates under cGMP or ISO 9001 guidelines.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from strong acids and organic solvents. For long-term storage, consider inert atmosphere conditions to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.0%

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