Description

5-Chloro-1-(4-Chlorophenyl)-3-(Trifluoromethyl)-1H-Pyrazole-4-Carbaldehyde is a high-purity, multi-functional pyrazole derivative serving as a critical advanced intermediate in modern chemical synthesis. Its value lies in its unique molecular scaffold, which combines halogenated phenyl and trifluoromethyl groups, making it a versatile building block for creating complex molecules with tailored properties. This compound is essential for research and development laboratories and production facilities in the pharmaceutical and agrochemical sectors, where it is used to develop new active ingredients.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly in developing small molecule therapeutics targeting various diseases.
• Agrochemical Synthesis: Serves as a core building block for creating next-generation pesticides, herbicides, and fungicides, leveraging the bioactivity of the pyrazole and trifluoromethyl motifs.
• Material Science Research: Used in the development of specialty chemicals and functional materials, including liquid crystals and organic electronic components.
• Chemical Research & Development: A valuable reagent for medicinal and synthetic chemists exploring new heterocyclic compounds and reaction pathways.
• Custom Synthesis: Employed in contract manufacturing and custom synthesis projects to produce specific, high-value target molecules for clients.

Basic Information

Product Name	5-Chloro-1-(4-Chlorophenyl)-3-(Trifluoromethyl)-1H-Pyrazole-4-Carbaldehyde
CAS No.	1152976-53-8
Molecular Formula	C11H5Cl2F3N2O
Molecular Weight	309.07 g/mol
Synonyms	4-Chlorophenyl-5-chloro-3-trifluoromethyl-1H-pyrazole-4-carboxaldehyde; 5-Chloro-1-(4-chlorophenyl)-3-(trifluoromethyl)-1H-pyrazole-4-carboxaldehyde; 1H-Pyrazole-4-carboxaldehyde, 5-chloro-1-(4-chlorophenyl)-3-(trifluoromethyl)-; 1152976-53-8; 4-Pyrazolecarboxaldehyde, 5-chloro-1-(4-chlorophenyl)-3-(trifluoromethyl)-
EINECS	Contact for details

Quality Control

Our 5-Chloro-1-(4-Chlorophenyl)-3-(Trifluoromethyl)-1H-Pyrazole-4-Carbaldehyde is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency meet the high standards required for advanced synthetic applications. Certificates of Analysis (COA) detailing all specifications are provided with each shipment and are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). This compound is easily oxidized and should be handled and stored under an inert atmosphere (e.g., nitrogen or argon) for long-term stability. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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