Description

4'-Chloro-Biphenyl-2-Carbaldehyde is a versatile aromatic aldehyde building block characterized by its biphenyl core and reactive formyl group. This compound matters for its role as a key synthetic intermediate in the development of complex organic molecules, particularly in pharmaceutical and advanced material research. It is needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for constructing active pharmaceutical ingredients (APIs), liquid crystal materials, and functional polymers.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and inflammatory diseases.
• Agrochemical Synthesis: Used in the research and development of advanced pesticides and herbicides, leveraging its halogenated biphenyl structure.
• Liquid Crystal & OLED Material: Serves as a building block for creating mesogenic cores in display technologies and organic light-emitting diodes (OLEDs).
• Functional Polymer Monomer: Incorporated into polymer backbones to impart specific rigidity, thermal stability, or optical properties.
• Organic Synthesis Reagent: Employed in cross-coupling reactions, such as Suzuki-Miyaura couplings, and as a substrate for further functionalization (e.g., reduction to alcohols, oxidation to acids).
• Chemical Research & Development: A valuable standard and starting material in academic and industrial laboratories for methodological studies and novel compound library generation.

Basic Information

Product Name	4'-Chloro-Biphenyl-2-Carbaldehyde
CAS No.	153850-83-0
Molecular Formula	C₁₃H₉ClO
Molecular Weight	216.66 g/mol
Synonyms	2-Formyl-4'-chlorobiphenyl; 4'-Chloro-2-biphenylcarboxaldehyde; (4'-Chlorobiphenyl-2-yl)methanal; 2-(4-Chlorophenyl)benzaldehyde; 4-Chloro-2-biphenylcarbaldehyde; 4'-Chloro-2-formylbiphenyl; Biphenyl-2-carboxaldehyde, 4'-chloro-
EINECS	Contact for details

Quality Control

Our 4'-Chloro-Biphenyl-2-Carbaldehyde is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are available upon request to support your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). This material is easily oxidized (store under inert atmosphere) and is light-sensitive (store away from light). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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