Description

1-Difluoromethyl-3-Methyl-1H-Pyrazole is a high-purity, fluorinated heterocyclic building block of significant interest in advanced chemical synthesis. This compound matters for its role as a key intermediate in the development of novel active ingredients, particularly in the agrochemical and pharmaceutical sectors. Industries that require sophisticated molecular scaffolds for research and production, such as crop protection and medicinal chemistry, are the primary users of this specialized material.

Application

• Agrochemical Intermediate: A critical precursor in the synthesis of modern fungicides, herbicides, and insecticides, where the difluoromethyl group enhances biological activity and metabolic stability.
• Pharmaceutical Research: Serves as a versatile building block for constructing novel drug candidates, particularly in medicinal chemistry programs targeting enzyme inhibition.
• Chemical Synthesis: Used as a specialized reagent for introducing the difluoromethylpyrazole moiety into more complex molecular architectures.
• Material Science: Potential application in the development of advanced materials, including liquid crystals and functional polymers.
• Contract Research & Manufacturing (CRO/CMO): Supplied to organizations engaged in custom synthesis and process development for client projects.

Basic Information

Product Name	1-Difluoromethyl-3-Methyl-1H-Pyrazole
CAS No.	956628-23-2
Molecular Formula	C5H6F2N2
Molecular Weight	132.11 g/mol
Synonyms	3-Methyl-1-(difluoromethyl)-1H-pyrazole; 1H-Pyrazole, 1-(difluoromethyl)-3-methyl-; Difluoromethyl-3-methylpyrazole; 1-(Difluoromethyl)-3-methylpyrazole; 3-Methyl-1-difluoromethylpyrazole
EINECS	Contact for details

Quality Control

Our 1-Difluoromethyl-3-Methyl-1H-Pyrazole is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including chromatographic purity assays and identity confirmation, to ensure it meets the high standards required for research and industrial synthesis. A Certificate of Analysis (COA) detailing all specifications and test results is provided with every shipment.

Storage

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

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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