Description

4'-Chloro-Biphenyl-2-Ylamine is a high-purity organic intermediate featuring a biphenyl core structure with strategically positioned amine and chloro functional groups. This compound is valued for its role as a versatile building block in advanced chemical synthesis, enabling the creation of complex molecules with tailored properties. It is primarily sought after by manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for research and development as well as commercial-scale production processes.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds targeting central nervous system and inflammatory pathways.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and plant growth regulators, leveraging its halogenated aromatic structure.
• Ligand and Catalyst Development: Serves as a foundational unit for creating complex ligands used in transition metal catalysis and asymmetric synthesis.
• Material Science Research: Employed in the development of organic semiconductors, liquid crystals, and advanced polymers due to its rigid biphenyl scaffold.
• Dye and Pigment Manufacturing: Acts as an intermediate for producing high-performance, color-fast dyes and organic pigments.

Basic Information

Product Name	4'-Chloro-Biphenyl-2-Ylamine
CAS No.	1204-44-0
Molecular Formula	C12H10ClN
Molecular Weight	203.67 g/mol
Synonyms	2-Amino-4'-chlorobiphenyl; 4'-Chloro-2-aminobiphenyl; 2-Biphenylamine, 4'-chloro-; (2-Aminophenyl)(4-chlorophenyl)methane; 4-Chlorobiphenyl-2-amine; 2-Amino-4-chlorobiphenyl; 4'-Chloro-2-biphenylamine
EINECS	214-881-8

Quality Control

Our 4'-Chloro-Biphenyl-2-Ylamine is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to verify identity and purity against stringent internal specifications. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting all critical quality attributes. We adhere to cGMP principles where applicable to support our customers in regulated industries.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. The container should be kept tightly sealed to prevent contamination and moisture absorption.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	92 - 96 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%, Total impurities ≤ 1.5%

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