Description

3-(4-Butoxy-3-Fluoro-Phenyl)-1-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 its unique molecular architecture, which combines a fluorinated aromatic system with a reactive aldehyde group, enabling precise chemical modifications for complex molecule construction. This compound is essential for research and development chemists in the pharmaceutical and agrochemical industries, where it is utilized to build novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key building block for the synthesis of novel drug candidates, particularly in the development of kinase inhibitors, anti-inflammatory agents, and central nervous system (CNS) active compounds.
• Agrochemical Research: Used in the creation of new-generation herbicides, fungicides, and insecticides, leveraging the fluorine atom for enhanced biological activity and environmental stability.
• Material Science Precursor: Serves as a monomer or functionalizing agent in the development of specialty polymers, liquid crystals, and organic electronic materials.
• Chemical Synthesis Reagent: The reactive aldehyde group makes it a versatile starting point for condensation reactions, Schiff base formation, and the synthesis of heterocyclic compounds.
• Academic & Contract Research: Employed in university and CRO (Contract Research Organization) laboratories for methodological studies and the exploration of new synthetic pathways.

Basic Information

Item	Detail
Product Name	3-(4-Butoxy-3-Fluoro-Phenyl)-1-Phenyl-1H-Pyrazole-4-Carbaldehyde
CAS No.	882231-94-9
Molecular Formula	C20H19FN2O2
Molecular Weight	338.38 g/mol
Synonyms	1-Phenyl-3-[4-(butoxy)-3-fluorophenyl]-1H-pyrazole-4-carboxaldehyde; 3-(4-Butoxy-3-fluorophenyl)-1-phenyl-1H-pyrazole-4-carbaldehyde; 4-Butoxy-3-fluorophenyl pyrazole carbaldehyde; 882231-94-9; Pyrazole-4-carbaldehyde, 3-(4-butoxy-3-fluorophenyl)-1-phenyl-
EINECS	Contact for details

Quality Control

Every batch of 3-(4-Butoxy-3-Fluoro-Phenyl)-1-Phenyl-1H-Pyrazole-4-Carbaldehyde is manufactured under strict quality management systems. Our products undergo rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment to guarantee compliance with your research and production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). This compound is easily oxidized; for long-term storage, consider keeping under an inert atmosphere such as nitrogen or argon.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 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.