Description

Methyl 1-Methyl-5-Phenyl-1H-Pyrazole-3-Carboxylate is a high-purity, versatile pyrazole derivative serving as a critical building block in advanced organic synthesis. This compound is valued for its defined heterocyclic structure, which enables the construction of complex molecules with targeted biological and material properties. It is primarily sought by research institutions and industrial R&D departments in the pharmaceutical, agrochemical, and specialty chemical sectors for developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key synthon for the research and development of novel drug candidates, particularly in medicinal chemistry programs targeting various therapeutic areas.
• Agrochemical Synthesis: Used in the production of advanced crop protection agents, including herbicides, fungicides, and insecticides, leveraging its pyrazole core.
• Chemical Research: Serves as a versatile scaffold in academic and industrial laboratories for exploring new chemical reactions and synthesizing complex heterocyclic libraries.
• Material Science Precursor: Employed in the development of specialty polymers, ligands for catalysis, and organic electronic materials due to its aromatic and ester functionalities.
• Custom Synthesis & Contract Manufacturing: An essential starting material for custom synthesis houses and CDMOs (Contract Development and Manufacturing Organizations) producing bespoke compounds for clients.

Basic Information

Product Name	Methyl 1-Methyl-5-Phenyl-1H-Pyrazole-3-Carboxylate
CAS No.	10250-65-4
Molecular Formula	C12H12N2O2
Molecular Weight	216.24 g/mol
Synonyms	Methyl 1-methyl-5-phenyl-1H-pyrazole-3-carboxylate; 1-Methyl-5-phenyl-1H-pyrazole-3-carboxylic acid methyl ester; 3-Methoxycarbonyl-1-methyl-5-phenylpyrazole; Methyl 3-carboxy-1-methyl-5-phenylpyrazole; 1H-Pyrazole-3-carboxylic acid, 1-methyl-5-phenyl-, methyl ester; 5-Phenyl-1-methylpyrazole-3-carboxylic acid methyl ester
EINECS	Contact for details

Quality Control

Our Methyl 1-Methyl-5-Phenyl-1H-Pyrazole-3-Carboxylate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and identity confirmation. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all relevant specifications. Our quality commitment ensures material consistency and reliability for your critical R&D and production processes.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
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.