Description

2'-Chloro-Biphenyl-2-Carbaldehyde is a specialized aromatic aldehyde building block of significant interest in advanced organic synthesis. This compound matters for its role as a key intermediate in constructing complex molecular architectures, particularly in pharmaceutical and agrochemical research. It is needed by R&D chemists and process development scientists working on active pharmaceutical ingredients (APIs), liquid crystal materials, and functional organic ligands.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of novel drug candidates, particularly those with biphenyl or heterocyclic scaffolds.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and plant growth regulators.
• Liquid Crystal Materials: Serves as a building block for creating mesogenic units in display and electro-optical applications.
• Organic Ligand Preparation: Utilized in the synthesis of chelating agents and catalysts for metal-organic chemistry.
• Material Science Research: Employed in the development of organic semiconductors and conductive polymers.
• Chemical Reference Standard: Acts as a high-purity analytical standard for quality control and method development in analytical laboratories.

Basic Information

Product Name	2'-Chloro-Biphenyl-2-Carbaldehyde
CAS No.	223575-76-6
Molecular Formula	C₁₃H₉ClO
Molecular Weight	216.66 g/mol
Synonyms	2'-Chloro-2-formylbiphenyl; 2-Chlorobiphenyl-2'-carboxaldehyde; (2'-Chloro[1,1'-biphenyl]-2-yl)methanal; 2-Formyl-2'-chlorobiphenyl; Biphenyl-2-carboxaldehyde, 2'-chloro-; 2-(2-Chlorophenyl)benzaldehyde
EINECS	Contact for details

Quality Control

Our 2'-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 chemical purity and identity confirmation. Certificates of Analysis (COA) detailing all specifications are provided and can be tailored to meet specific customer requirements for research or GMP-grade material.

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). Due to its sensitivity to oxidation, it is recommended to store under an inert atmosphere for long-term preservation. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
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.