Description

1-[3-(Trifluoromethyl)Phenyl]-1H-Pyrazole-4-Carbaldehyde is a high-purity fluorinated pyrazole derivative, serving as a critical advanced intermediate in modern organic synthesis. Its value lies in the trifluoromethylphenyl group, which imparts unique electronic and steric properties essential for developing novel active compounds. This product is primarily needed by research and development teams in the pharmaceutical and agrochemical industries for the synthesis of new drug candidates and crop protection agents.

Application

• Pharmaceutical Intermediate: A key building block for the synthesis of novel active pharmaceutical ingredients (APIs), particularly in medicinal chemistry research targeting CNS, anti-inflammatory, and anti-infective therapies.
• Agrochemical Synthesis: Used in the development of next-generation herbicides, fungicides, and insecticides, where the trifluoromethyl group enhances biological activity and environmental stability.
• Material Science Research: Serves as a precursor for creating specialized ligands, catalysts, and functional monomers used in advanced polymers and electronic materials.
• Chemical Biology & Proteomics: Employed as a versatile scaffold or labeling reagent in probe development for studying enzyme function and protein interactions.
• Custom Synthesis & Contract Manufacturing: An essential starting material for custom synthesis houses and CDMOs (Contract Development and Manufacturing Organizations) serving the life sciences sector.

Basic Information

Product Name	1-[3-(Trifluoromethyl)Phenyl]-1H-Pyrazole-4-Carbaldehyde
CAS No.	75815-73-5
Molecular Formula	C11H7F3N2O
Molecular Weight	240.18 g/mol
Synonyms	3-(Trifluoromethyl)phenyl-1H-pyrazole-4-carboxaldehyde; 1H-Pyrazole-4-carboxaldehyde, 1-[3-(trifluoromethyl)phenyl]-; 1-(3-Trifluoromethylphenyl)-1H-pyrazole-4-carbaldehyde; 4-Formyl-1-(3-trifluoromethylphenyl)pyrazole; 1-(3-(Trifluoromethyl)phenyl)-1H-pyrazole-4-carbaldehyde; α-Formyl-1-(m-trifluoromethylphenyl)pyrazole; 3-Trifluoromethyl-1-phenylpyrazole-4-carboxaldehyde
EINECS	Contact for details

Quality Control

Our 1-[3-(Trifluoromethyl)Phenyl]-1H-Pyrazole-4-Carbaldehyde is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation by NMR and IR spectroscopy, to ensure it meets the high standards required for research and process development. Certificates of Analysis (COA) with full traceability are provided with every shipment.

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 under an inert atmosphere for long-term storage. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.