Description

1-Benzyl-3,5-Dimethyl-1H-Pyrazole is a versatile heterocyclic organic compound belonging to the pyrazole class, characterized by a benzyl substituent at the nitrogen position. This structural motif makes it a valuable building block and key intermediate in advanced organic synthesis, particularly for the development of pharmaceuticals and agrochemicals. It is primarily sought after by R&D chemists and process development teams in the pharmaceutical, agrochemical, and fine chemical industries for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of various drug candidates, including potential kinase inhibitors, anti-inflammatory agents, and central nervous system (CNS) active compounds.
• Agrochemical Synthesis: Serves as a core scaffold for developing new generations of herbicides, fungicides, and insecticides with improved efficacy and selectivity.
• Ligand in Catalysis: Used to synthesize N-heterocyclic carbene (NHC) precursors and other specialized ligands for transition metal catalysis, enabling more efficient chemical transformations.
• Material Science Research: Employed in the development of organic electronic materials, liquid crystals, and polymers due to its rigid, aromatic structure.
• Chemical Biology Probes: Acts as a building block for creating molecular probes and tags used to study biological processes and protein functions.
• Custom Synthesis & Contract Manufacturing: A key starting material for custom synthesis projects and scale-up production under cGMP or ISO standards for client-specific molecules.

Basic Information

Product Name	1-Benzyl-3,5-Dimethyl-1H-Pyrazole
CAS No.	1134-81-2
Molecular Formula	C12H14N2
Molecular Weight	186.25 g/mol
Synonyms	1-Benzyl-3,5-dimethylpyrazole; 3,5-Dimethyl-1-benzylpyrazole; 1-Benzyl-3,5-dimethyl-1H-pyrazole; N-Benzyl-3,5-dimethylpyrazole; Pyrazole, 1-benzyl-3,5-dimethyl-; 1H-Pyrazole, 1-benzyl-3,5-dimethyl-; Benzyl-3,5-dimethylpyrazole
EINECS	214-492-9

Quality Control

Our 1-Benzyl-3,5-Dimethyl-1H-Pyrazole is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistent quality, meeting the specifications required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment. We support compliance with global regulatory frameworks, including REACH.

Storage

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