Description

Chloronitroaniline CAS NO 41587-36-4 is a versatile halogenated aromatic amine intermediate of significant industrial importance. Its molecular structure, featuring both chloro and nitro substituents on an aniline ring, makes it a valuable precursor for synthesizing more complex chemical entities. This compound is essential for manufacturers in the agrochemical and pharmaceutical sectors seeking to develop advanced active ingredients. Its reliable synthesis and consistent quality are critical for ensuring downstream product performance and regulatory compliance.

Application

• Agrochemical Intermediate: A key building block in the synthesis of advanced herbicides, fungicides, and pesticides.
• Pharmaceutical Synthesis: Serves as a crucial precursor for manufacturing various active pharmaceutical ingredients (APIs) and dye intermediates.
• Dye and Pigment Production: Used in the creation of azo dyes and other complex colorants for textiles and industrial applications.
• Polymer Additives: Can be utilized in the production of light stabilizers, antioxidants, and other specialty polymer modifiers.
• Research & Development: Employed in chemical research for exploring new synthetic pathways and novel compound libraries.
• Photographic Chemicals: Finds application in the synthesis of certain chemicals used in photographic development processes.

Basic Information

Product Name	Chloronitroaniline
CAS No.	41587-36-4
Molecular Formula	C6H5ClN2O2
Molecular Weight	172.57 g/mol
Synonyms	2-Chloro-4-nitroaniline; 4-Nitro-2-chloroaniline; 1-Amino-2-chloro-4-nitrobenzene; 2-Chloro-4-nitrobenzenamine; CNA; Azoic Diazo Component 9; Fast Scarlet G Base
EINECS	255-430-7

Quality Control

Our Chloronitroaniline is manufactured under a stringent quality management system to ensure batch-to-batch consistency and reliability. We employ advanced analytical techniques, including HPLC, GC, and IR spectroscopy, to verify identity, purity, and impurity profiles. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment. Our quality protocols are designed to meet the rigorous standards required by the pharmaceutical and agrochemical industries.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong oxidizing agents and bases. Recommended storage temperature is between 15°C and 25°C. Keep container tightly sealed when not in use to prevent contamination and moisture absorption.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to standard
Assay (HPLC)	≥ 98.5%
Melting Point	108°C - 112°C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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