Description

4-Chloro-2-Nitro-n-Phenylaniline is a specialized aromatic amine derivative of significant industrial importance. This compound serves as a versatile and critical chemical intermediate in the synthesis of complex organic molecules, particularly within the dye and pigment manufacturing sectors. It is essential for producers of high-performance colorants, agrochemical intermediates, and advanced pharmaceutical building blocks who require consistent quality and reliable supply chains.

Application

• Dye and Pigment Intermediate: A key precursor in the synthesis of azo dyes, disperse dyes, and other complex organic pigments, contributing to color fastness and hue.
• Agrochemical Synthesis: Used in the manufacturing of herbicides, pesticides, and fungicides, where its nitro and chloro groups are valuable for constructing active molecular frameworks.
• Pharmaceutical Building Block: Employed in the research and development of active pharmaceutical ingredients (APIs), particularly for molecules requiring a substituted aniline structure.
• Organic Synthesis Reagent: Functions as a versatile intermediate in various organic reactions, including coupling and functional group transformations in fine chemical production.
• Research & Development: Utilized in academic and industrial R&D laboratories for exploring new chemical entities and material science applications.

Basic Information

Product Name	4-Chloro-2-Nitro-n-Phenylaniline
CAS No.	16611-15-7
Molecular Formula	C12H9ClN2O2
Molecular Weight	248.67 g/mol
Synonyms	N-(4-Chloro-2-nitrophenyl)aniline; 4-Chloro-2-nitro-N-phenylaniline; 4-Chloro-2-nitro-N-phenylbenzenamine; 4-Chloro-2-nitro-N-phenylbenzeneamine; 4-Chloro-2-nitro-N-phenyl-phenylamine; Benzenamine, 4-chloro-N-phenyl-2-nitro-; 1-Chloro-4-(phenylamino)-3-nitrobenzene
EINECS	Contact for details

Quality Control

Our 4-Chloro-2-Nitro-n-Phenylaniline is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. We provide comprehensive quality assurance, including Certificates of Analysis (COA) for each batch, detailing key parameters such as assay, impurity profile, and physical characteristics. Our commitment to reliable supply and technical support ensures it meets the rigorous demands of industrial synthesis and research applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents, strong acids, and strong bases. The compound may be light-sensitive; prolonged exposure to light should be avoided.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Assay (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.