Description

2-Amino-4-Chlorodiphenylamine is a versatile aromatic amine derivative, serving as a critical intermediate in advanced organic synthesis. Its value lies in its bifunctional structure, which allows it to act as a key building block for creating complex molecules with specific properties. This compound is essential for manufacturers in the agrochemical, pharmaceutical, and specialty dye industries seeking to develop high-performance end products.

Application

• Agrochemical Intermediate: A key precursor in the synthesis of advanced herbicides, fungicides, and plant growth regulators.
• Pharmaceutical Synthesis: Used as a building block for active pharmaceutical ingredients (APIs), particularly in compounds requiring a substituted diphenylamine core.
• Dye and Pigment Manufacturing: Serves as an intermediate for producing high-value, color-fast azo dyes and organic pigments.
• Polymer Additives: Can be utilized in the development of antioxidants and stabilizers for rubber and plastic polymers.
• Research & Development: A valuable reagent in academic and industrial R&D labs for exploring new chemical entities and reaction pathways.
• Photographic Chemicals: Used in the synthesis of certain specialty chemicals for photographic applications.

Basic Information

Product Name	2-Amino-4-Chlorodiphenylamine
CAS No.	42837-74-1
Molecular Formula	C12H11ClN2
Molecular Weight	218.68 g/mol
Synonyms	4-Chloro-2-aminodiphenylamine; N-(4-Chlorophenyl)-1,2-phenylenediamine; 1,2-Diamino-4-chlorobenzene, N-phenyl-; 2-Amino-4'-chlorodiphenylamine; Benzenamine, 4-chloro-N-(2-aminophenyl)-; 4-Chloro-N-(2-aminophenyl)aniline; 2-Amino-4-chlorodiphenylamine; N-(2-Aminophenyl)-4-chloroaniline
EINECS	Contact for details

Quality Control

Our 2-Amino-4-Chlorodiphenylamine is manufactured under a strict quality management system to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, impurity profile, and physical characteristics. Our quality commitment aligns with cGMP principles where applicable, and we support compliance with global regulatory frameworks like REACH.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Light brown to brown crystalline powder
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
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.