Description

4-(3-Chloro-5-Fluorophenyl)Benzaldehyde is a high-purity aromatic aldehyde building block, distinguished by its halogenated phenyl substituent. This compound is valued for its role as a critical intermediate in the synthesis of complex organic molecules, offering precise reactivity for constructing advanced chemical architectures. It is primarily sought by research institutions and manufacturers in the pharmaceutical, agrochemical, and advanced material science sectors for developing new active ingredients and functional polymers.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly in kinase inhibitor and CNS-active molecule research.
• Agrochemical Synthesis: Used in the development of new-generation herbicides and fungicides, leveraging the halogenated aromatic system for bioactivity.
• Liquid Crystal & OLED Material Development: Serves as a building block for creating advanced organic electronic materials and liquid crystal compounds.
• Organic Synthesis & Catalysis Research: Employed in academic and industrial R&D for studying cross-coupling reactions and aldehyde functionalization.
• Polymer & Resin Modification: Used to introduce aromatic aldehyde functionality into polymer backbones for specialty resins and coatings.

Basic Information

Product Name	4-(3-Chloro-5-Fluorophenyl)Benzaldehyde
CAS No.	1381944-68-8
Molecular Formula	C13H8ClFO
Molecular Weight	234.65 g/mol
Synonyms	4-(3-Chloro-5-fluorophenyl)benzaldehyde; 3'-Chloro-5'-fluoro[1,1'-biphenyl]-4-carboxaldehyde; (3-Chloro-5-fluorophenyl)benzaldehyde; 4-(3-Chloro-5-fluorophenyl)benzenecarboxaldehyde; 4-(3-Chloro-5-fluorophenyl)benzaldehyde CAS 1381944-68-8; Biphenyl-4-carboxaldehyde, 3'-chloro-5'-fluoro-
EINECS	Contact for details

Quality Control

Our 4-(3-Chloro-5-Fluorophenyl)Benzaldehyde is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, confirming compliance with customer specifications and relevant industry standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents and bases. The compound is light-sensitive; prolonged exposure to light should be avoided.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Heavy Metals	< 10 ppm
Residual Solvents (GC)	Complies with ICH guidelines

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