Description

1-(2-Chloro-6-Fluoro-Benzyl)-5-Methyl-3-Nitro-1H-Pyrazole is a high-purity, advanced pharmaceutical intermediate characterized by its unique halogenated benzylpyrazole structure. This compound is critical for enabling precise chemical synthesis in the development of novel active pharmaceutical ingredients (APIs). It is primarily required by research institutions and manufacturing organizations in the pharmaceutical and agrochemical sectors for the synthesis of complex, target-specific molecules.

Application

• Pharmaceutical Intermediate: A key building block in the research and synthesis of new drug candidates, particularly in medicinal chemistry programs.
• Agrochemical Synthesis: Used in the development of advanced pesticides and herbicides, leveraging its halogenated pyrazole core.
• Chemical Research: Serves as a versatile scaffold in organic synthesis for creating libraries of compounds in discovery chemistry.
• Material Science Precursor: Potential use in the synthesis of specialized organic materials and ligands for catalysis.

Basic Information

Product Name	1-(2-Chloro-6-Fluoro-Benzyl)-5-Methyl-3-Nitro-1H-Pyrazole
CAS No.	957487-87-5
Molecular Formula	C12H9ClFN3O2
Molecular Weight	281.67 g/mol
Synonyms	1-[(2-Chloro-6-fluorophenyl)methyl]-5-methyl-3-nitro-1H-pyrazole; 1-(2-Chloro-6-fluorobenzyl)-5-methyl-3-nitropyrazole; 5-Methyl-3-nitro-1-(2-chloro-6-fluorobenzyl)-1H-pyrazole; 1H-Pyrazole, 1-[(2-chloro-6-fluorophenyl)methyl]-5-methyl-3-nitro-; 957487-87-5; 1-(2-Chloro-6-fluoro-benzyl)-5-methyl-3-nitro-1H-pyrazole; 1-(2-Chloro-6-fluorobenzyl)-5-methyl-3-nitro-1H-pyrazole
EINECS	Contact for details

Quality Control

Our production of 1-(2-Chloro-6-Fluoro-Benzyl)-5-Methyl-3-Nitro-1H-Pyrazole adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via NMR and IR spectroscopy, to ensure it meets the exacting standards required for pharmaceutical R&D. A detailed Certificate of Analysis (COA) is provided with every shipment to guarantee traceability, consistency, and compliance with your specifications.

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 heat, open flames, and incompatible materials. The product is light-sensitive and should be handled accordingly.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
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.