Description

3-Chloro-[1,1'-Biphenyl]-4,4'-Dicarbaldehyde is a high-purity, bifunctional aromatic aldehyde building block of significant interest in advanced organic synthesis. Its molecular structure, featuring a biphenyl core with aldehyde and chloro substituents, makes it a versatile precursor for constructing complex molecules, particularly in materials science and pharmaceutical research. This compound is essential for researchers and manufacturers developing organic electronic materials, liquid crystals, and novel pharmaceutical intermediates.

Application

• Organic Light-Emitting Diode (OLED) Materials: Serves as a key intermediate for synthesizing electron-transport materials and host molecules.
• Pharmaceutical Intermediates: Used in the research and development of active pharmaceutical ingredients (APIs), particularly those with biphenyl-based scaffolds.
• Liquid Crystal Synthesis: Acts as a core building block for creating novel liquid crystal compounds used in display technologies.
• Polymer Chemistry: Employed in the synthesis of specialty polymers and dendrimers with tailored optical or electronic properties.
• Ligand and Catalyst Development: Useful for constructing chelating ligands in coordination chemistry and catalysis.
• Academic and R&D Laboratories: A valuable reagent for methodological studies in cross-coupling and functional group transformation reactions.

Basic Information

Product Name	3-Chloro-[1,1'-Biphenyl]-4,4'-Dicarbaldehyde
CAS No.	2289758-97-8
Molecular Formula	C14H9ClO2
Molecular Weight	244.67 g/mol
Synonyms	4,4'-Bicarboxybenzaldehyde, 3-chloro-; 3-Chloro-4,4'-biphenyldicarboxaldehyde; [1,1'-Biphenyl]-4,4'-dicarboxaldehyde, 3-chloro-; 3-Chlorobiphenyl-4,4'-dicarbaldehyde; 3'-Chloro-[1,1'-biphenyl]-4,4'-dicarboxaldehyde; 3-Chloro-4,4'-diformylbiphenyl
EINECS	Contact for details

Quality Control

Our 3-Chloro-[1,1'-Biphenyl]-4,4'-Dicarbaldehyde is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (NMR, IR), to ensure it meets the high standards required for research and industrial applications. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C) under an inert atmosphere, as the compound is easily oxidized and light-sensitive. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	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.