Description

1-(2-Chloro-5-Methyl-Phenoxymethyl)-3,5-Dimethyl-4-Nitro-1H-Pyrazole is a high-purity, advanced pharmaceutical intermediate and fine chemical building block. This compound is valued for its precise molecular architecture, which is critical for synthesizing complex active ingredients in modern agrochemicals and pharmaceuticals. It is primarily utilized by R&D chemists and process development scientists in the agrochemical, pharmaceutical, and specialty chemical industries seeking reliable, high-quality intermediates for scale-up and production.

Application

This specialized pyrazole derivative serves as a key synthetic precursor in several high-value industrial sectors.

• Agrochemical Synthesis: A crucial intermediate in the development of novel herbicides, insecticides, and fungicides, particularly those targeting specific biological pathways.
• Pharmaceutical Research: Used as a building block for constructing complex heterocyclic cores in drug discovery programs, especially for central nervous system (CNS) and anti-inflammatory targets.
• Chemical Intermediate: Employed in organic synthesis for the functionalization of molecules requiring the specific (2-chloro-5-methyl-phenoxymethyl) and nitro-pyrazole motifs.
• Material Science: Potential precursor for the synthesis of specialized ligands, dyes, or photoactive compounds in advanced material applications.

Basic Information

Item	Details
Product Name	1-(2-Chloro-5-Methyl-Phenoxymethyl)-3,5-Dimethyl-4-Nitro-1H-Pyrazole
CAS No.	1001519-04-5
Molecular Formula	C13H14ClN3O3
Molecular Weight	295.72 g/mol
Synonyms	1-[(2-Chloro-5-methylphenoxy)methyl]-3,5-dimethyl-4-nitro-1H-pyrazole; 4-Nitro-1-[(2-chloro-5-methylphenoxy)methyl]-3,5-dimethyl-1H-pyrazole; 1-(2-Chloro-5-methylphenoxymethyl)-3,5-dimethyl-4-nitropyrazole; 1H-Pyrazole, 1-[(2-chloro-5-methylphenoxy)methyl]-3,5-dimethyl-4-nitro-; Pyrazole derivative CAS 1001519-04-5.
EINECS	Contact for details

Quality Control

Our production of 1-(2-Chloro-5-Methyl-Phenoxymethyl)-3,5-Dimethyl-4-Nitro-1H-Pyrazole adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC for purity and NMR/IR for structural confirmation, to ensure consistency and compliance with customer specifications. Certificates of Analysis (COA) documenting all critical parameters are provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from strong oxidizing agents and incompatible materials. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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