Description

2,4-Dichloro-5-Nitro-Phenylamine is a halogenated nitroaniline derivative serving as a versatile and critical synthetic intermediate. Its value lies in its bifunctional reactivity, where the amine and nitro groups on a dichloro-substituted aromatic ring enable precise chemical transformations. This compound is essential for manufacturers in the agrochemical and pharmaceutical sectors who require high-purity building blocks for synthesizing complex active ingredients. Its consistent quality and reliable supply are paramount for downstream process efficiency and final product performance.

Application

• Agrochemical Synthesis: A key precursor in the manufacture of herbicides, fungicides, and plant growth regulators, leveraging its halogen and nitro groups for further functionalization.
• Pharmaceutical Intermediates: Used in the synthesis of active pharmaceutical ingredients (APIs), particularly in compounds requiring specific halogenated aniline motifs.
• Dye and Pigment Manufacturing: Serves as a foundational intermediate for producing azo dyes and complex organic pigments, contributing to color strength and stability.
• Chemical Research & Development: Employed as a standard or building block in organic synthesis for developing new compounds in academic and industrial R&D settings.
• Polymer Additives: Can be utilized in the synthesis of light stabilizers, antioxidants, or other specialty additives for polymer systems.

Basic Information

Product Name	2,4-Dichloro-5-Nitro-Phenylamine
CAS No.	34033-44-8
Molecular Formula	C6H4Cl2N2O2
Molecular Weight	207.02 g/mol
Synonyms	5-Nitro-2,4-dichloroaniline; 2,4-Dichloro-5-nitroaniline; 2,4-Dichloro-5-nitrobenzenamine; 1-Amino-2,4-dichloro-5-nitrobenzene; Benzenamine, 2,4-dichloro-5-nitro-; 2,4-Dichloro-5-nitrophenylamine; 2,4-DCl-5-NA
EINECS	Contact for details

Quality Control

Our 2,4-Dichloro-5-Nitro-Phenylamine is produced under a stringent quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets exacting specifications for use as a fine chemical intermediate. A Certificate of Analysis (COA) detailing all test results is provided with every shipment, ensuring full traceability and compliance with your quality assurance protocols.

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 container should be kept tightly sealed to minimize exposure to moisture.

Specification

Item	Specification
Appearance	Yellow to brown crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	158 - 162 °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.