Heterocyclic compounds form the backbone of many critical chemicals used in agriculture, pharmaceuticals, and materials science. Among these, pyrazole derivatives are particularly significant due to their versatile chemical properties and broad range of applications. One such compound of interest is 1H-Pyrazole, 1-(4-chlorophenyl)-3-[(2-nitrophenyl)methoxy]-, bearing the CAS number 220368-29-6. This compound, often supplied as a white powder, is recognized for its role as a key intermediate in complex organic synthesis, most notably in the agrochemical sector.

The chemical structure of 1H-Pyrazole, 1-(4-chlorophenyl)-3-[(2-nitrophenyl)methoxy]- features a pyrazole ring substituted with a chlorophenyl group and a nitrophenylmethoxy moiety. This unique arrangement of functional groups imparts specific reactivity and properties that make it valuable for further chemical transformations. Its molecular formula is C16H12ClN3O3, with a molecular weight of approximately 329.74 g/mol. The compound typically exhibits solubility in common organic solvents, which is advantageous for reaction processing. High purity, generally above 99%, is a standard requirement for its use as an intermediate, ensuring that downstream reactions proceed with high efficiency and yield.

The primary application identified for this pyrazole derivative is as an intermediate in the synthesis of Pyraclostrobin, a highly effective strobilurin fungicide. The structural features of the intermediate are precisely tailored to facilitate the subsequent steps in forming the complex Pyraclostrobin molecule. Beyond agrochemicals, such heterocyclic compounds can also serve as building blocks in the pharmaceutical industry for developing new drug candidates, as well as in the research of novel materials. For businesses requiring this compound, identifying a dependable chemical intermediate supplier is crucial.

When sourcing this material, particularly from international markets, buyers often turn to China for its extensive chemical manufacturing capabilities. Locating a reliable 1H-Pyrazole, 1-(4-chlorophenyl)-3-[(2-nitrophenyl)methoxy]- manufacturer or chemical intermediate supplier in China requires due diligence. Key factors to consider include product purity, production capacity, pricing (exploring the chemical intermediate price China market offers), and the supplier's reputation for quality and delivery. Companies seeking to buy chemical intermediates should prioritize those that can provide comprehensive technical documentation and consistent quality assurance.

In conclusion, 1H-Pyrazole, 1-(4-chlorophenyl)-3-[(2-nitrophenyl)methoxy]- is a significant chemical intermediate whose properties make it indispensable for certain synthesis pathways. Its utility in agrochemical production underscores the importance of sourcing high-quality materials from reliable global manufacturers. By understanding its chemical characteristics and the sourcing landscape, businesses can ensure they acquire this vital compound efficiently and effectively.