Description

Dichloro-4-Nitroaniline is a versatile halogenated aromatic amine intermediate of significant industrial importance. Its unique molecular structure, featuring both nitro and chloro substituents, makes it a valuable precursor in the synthesis of more complex chemical entities. This compound is primarily sought after by manufacturers in the agrochemical, pharmaceutical, and specialty dye industries for its role in creating active ingredients and functional colorants.

Application

• Agrochemical Synthesis: A key intermediate in the production of herbicides, fungicides, and insecticides, where it contributes to the active molecule's bioactivity.
• Pharmaceutical Intermediates: Used in the synthesis of active pharmaceutical ingredients (APIs), particularly in the development of compounds with specific biological targets.
• Dye and Pigment Manufacturing: Serves as a building block for azo dyes and other complex organic pigments, providing color fastness and specific hue properties.
• Research & Development: Employed in chemical research as a standard or starting material for novel compound libraries and material science applications.
• Polymer Additives: Can be utilized in the synthesis of light stabilizers, antioxidants, or other functional additives for plastics and coatings.

Basic Information

Product Name	Dichloro-4-Nitroaniline
CAS No.	1331-14-2
Molecular Formula	C6H4Cl2N2O2
Molecular Weight	207.01 g/mol
Synonyms	2,6-Dichloro-4-nitroaniline; 4-Nitro-2,6-dichloroaniline; 2,6-Dichloro-4-nitrobenzenamine; 1-Amino-2,6-dichloro-4-nitrobenzene; DCNA; C.I. 37030
EINECS	215-571-6

Quality Control

Our Dichloro-4-Nitroaniline is produced under a stringent quality management system to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for assay and impurity profiling, to meet exacting customer specifications. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting key parameters such as identity, purity, and residual solvent content.

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, strong acids, and strong bases. Recommended storage temperature is between 15°C and 25°C. The container should be kept tightly sealed to minimize moisture absorption.

Specification

Item	Specification
Appearance	Yellow to brown crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	185°C - 190°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.