Description

4H-Pyrazole-3-Carboxylicacid,4,4-Dimethyl-,Methylester(9Ci) is a specialized pyrazole derivative, a high-value chemical intermediate prized for its unique heterocyclic structure. This compound is critical for enabling complex synthetic pathways in advanced research and development. It is primarily sought after by pharmaceutical, agrochemical, and fine chemical industries for the synthesis of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key building block in the research and synthesis of novel drug candidates, particularly those targeting specific enzyme pathways.
• Agrochemical Synthesis: Used in the development of new herbicides, fungicides, and insecticides, leveraging its pyrazole core for biological activity.
• Fine Chemical Production: Serves as a precursor for complex molecules used in dyes, pigments, and advanced material science.
• Academic & Industrial R&D: A valuable reagent for method development and exploring new chemical reactions in heterocyclic chemistry.
• Ligand and Catalyst Development: Its structure makes it suitable for creating specialized ligands used in catalytic processes.

Basic Information

Product Name	4H-Pyrazole-3-Carboxylicacid,4,4-Dimethyl-,Methylester(9Ci)
CAS No.	147438-10-6
Molecular Formula	C7H10N2O2
Molecular Weight	154.17 g/mol
Synonyms	4,4-Dimethyl-4H-pyrazole-3-carboxylic acid methyl ester; Methyl 4,4-dimethyl-4H-pyrazole-3-carboxylate; 4H-Pyrazole-3-carboxylic acid, 4,4-dimethyl-, methyl ester; 147438-10-6; 4,4-Dimethyl-1H-pyrazole-3-carboxylic acid methyl ester (tautomer); 4,4-Dimethyl-4,5-dihydro-1H-pyrazole-3-carboxylic acid methyl ester
EINECS	Contact for details

Quality Control

Our 4H-Pyrazole-3-Carboxylicacid,4,4-Dimethyl-,Methylester(9Ci) is produced under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specific results for purity, assay, and impurity profiles are provided and available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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