Description

1-(Difluoromethyl)-3-Methyl-1H-Pyrazole-5-Carbohydrazide is a specialized heterocyclic building block featuring a difluoromethyl group and a carbohydrazide moiety. This compound is valued for its role as a key synthetic intermediate in the development of novel active ingredients, particularly in the agrochemical and pharmaceutical sectors. It is primarily sought by R&D chemists and process development teams for constructing complex molecules where the introduction of fluorine and hydrazide functionality is critical. The CAS number for this compound is 1006334-36-6.

Application

This advanced intermediate is designed for sophisticated chemical synthesis, serving as a versatile precursor in several high-value applications.

• Agrochemical Synthesis: A crucial building block for the research and development of new generation pesticides, herbicides, and fungicides, where the difluoromethyl group can enhance biological activity and metabolic stability.
• Pharmaceutical Intermediates: Used in the synthesis of potential drug candidates, particularly in medicinal chemistry programs targeting various disease pathways.
• Chemical Research & Development: Serves as a specialized reagent for constructing complex pyrazole-based heterocycles in academic and industrial research settings.
• Material Science Precursors: Can be utilized in the development of advanced materials, such as ligands for catalysts or components for specialty polymers.

Basic Information

Product Name	1-(Difluoromethyl)-3-Methyl-1H-Pyrazole-5-Carbohydrazide
CAS No.	1006334-36-6
Molecular Formula	C6H8F2N4O
Molecular Weight	190.15 g/mol
Synonyms	1-(Difluoromethyl)-3-methyl-1H-pyrazole-5-carbohydrazide; 3-Methyl-1-(difluoromethyl)-1H-pyrazole-5-carbohydrazide; 1H-Pyrazole-5-carbohydrazide, 1-(difluoromethyl)-3-methyl-; 1006334-36-6; 1-Difluoromethyl-3-methyl-1H-pyrazole-5-carboxylic acid hydrazide
EINECS	Contact for details

Quality Control

Our 1-(Difluoromethyl)-3-Methyl-1H-Pyrazole-5-Carbohydrazide is produced under strict quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. A Certificate of Analysis (COA) detailing all specifications is provided with each shipment to guarantee it meets your research and development requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed and under an inert atmosphere (e.g., nitrogen or argon) for long-term storage to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.