Description

Methyl5-(4-Chloro-3-Methylphenyl)-1H-Pyrazole-3-Carboxylate is a high-value pyrazole derivative, serving as a critical synthetic intermediate in advanced organic chemistry. Its molecular structure makes it a versatile building block for constructing complex heterocyclic compounds with targeted biological activity. This product is essential for research and development chemists in the pharmaceutical and agrochemical industries, where it is used to develop new active ingredients.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting specific enzyme pathways.
• Agrochemical Synthesis: Used in the research and development of next-generation herbicides, fungicides, and insecticides.
• Chemical Research: Serves as a versatile scaffold in medicinal chemistry for structure-activity relationship (SAR) studies and lead optimization.
• Fine Chemical Production: Employed in the custom synthesis of specialty chemicals and complex organic molecules for various industrial applications.

Basic Information

Product Name	Methyl5-(4-Chloro-3-Methylphenyl)-1H-Pyrazole-3-Carboxylate
CAS No.	192702-05-9
Molecular Formula	C12H11ClN2O2
Molecular Weight	250.68 g/mol
Synonyms	Methyl 5-(4-Chloro-3-methylphenyl)-1H-pyrazole-3-carboxylate; 1H-Pyrazole-3-carboxylic acid, 5-(4-chloro-3-methylphenyl)-, methyl ester; Methyl 5-(4-chloro-m-tolyl)-1H-pyrazole-3-carboxylate; 192702-05-9; Methyl 5-(4-chloro-3-methylphenyl)-1H-pyrazole-3-carboxylic acid ester
EINECS	Contact for details

Quality Control

Our production of Methyl5-(4-Chloro-3-Methylphenyl)-1H-Pyrazole-3-Carboxylate adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. All materials are subjected to rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to confirm identity and purity. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment to support your quality assurance processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a 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%
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.