Description

1-(4-Methoxy-Benzyl)-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 dual functionality, combining a carboxylic acid group for further derivatization with a methoxy-benzyl protected pyrazole core, enabling precise molecular construction. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly for developing novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of potential drug candidates, especially those targeting central nervous system (CNS) disorders, inflammation, or metabolic diseases.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging the pyrazole scaffold's bioactivity.
• Ligand Synthesis: Serves as a starting material for creating complex ligands used in catalysis and material science.
• Fine Chemical Production: Employed in custom synthesis and contract manufacturing for specialized, high-value chemical products.
• Academic & R&D: A valuable tool for medicinal chemistry research, structure-activity relationship (SAR) studies, and novel heterocyclic compound library development.

Basic Information

Product Name	1-(4-Methoxy-Benzyl)-1H-Pyrazole-4-Carboxylic Acid
CAS No.	1105039-93-7
Molecular Formula	C12H12N2O3
Molecular Weight	232.24 g/mol
Synonyms	1-[(4-Methoxyphenyl)methyl]-1H-pyrazole-4-carboxylic acid; 1-(4-Methoxybenzyl)-1H-pyrazole-4-carboxylic acid; 4-Methoxybenzyl pyrazole-4-carboxylate; 1105039-93-7; 1H-Pyrazole-4-carboxylic acid, 1-[(4-methoxyphenyl)methyl]-; 1-(4-Methoxy-benzyl)-1H-pyrazole-4-carboxylic acid
EINECS	Contact for details

Quality Control

Our 1-(4-Methoxy-Benzyl)-1H-Pyrazole-4-Carboxylic Acid is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via NMR and IR spectroscopy, to ensure it meets the high standards required for research and commercial synthesis. Certificates of Analysis (COA) with detailed specifications are provided for every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled 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
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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