Description

2,5-Dichloro-4-Nitroaniline is a halogenated nitroaniline derivative, a versatile organic intermediate prized for its role in synthesizing complex molecules. Its value lies in providing a reactive aromatic scaffold with multiple functional handles for further chemical transformations, enabling the production of high-value specialty chemicals. This compound is essential for manufacturers in the agrochemical, pharmaceutical, and dye industries seeking to develop new active ingredients and colorants.

Application

• Agrochemical Synthesis: A key intermediate in the production of herbicides, fungicides, and pesticides, where its structure contributes to biological activity.
• Pharmaceutical Intermediates: Used in the synthesis of active pharmaceutical ingredients (APIs), particularly in the development of compounds with specific aromatic substitution patterns.
• Dye and Pigment Manufacturing: Serves as a crucial precursor for azo dyes and other complex organic pigments, providing color fastness and specific hue properties.
• Chemical Research & Development: Employed in organic synthesis laboratories for building blocks in novel compound libraries and material science research.
• Photographic Chemicals: Can be utilized in the synthesis of certain specialty chemicals used in photographic and imaging applications.

Basic Information

Product Name	2,5-Dichloro-4-Nitroaniline
CAS No.	6627-34-5
Molecular Formula	C6H4Cl2N2O2
Molecular Weight	207.01 g/mol
Synonyms	4-Nitro-2,5-dichloroaniline; 2,5-Dichloro-4-nitrobenzenamine; 1-Amino-2,5-dichloro-4-nitrobenzene; Benzenamine, 2,5-dichloro-4-nitro-; DCNA; 2,5-Dichloro-p-nitroaniline
EINECS	229-580-8

Quality Control

Our 2,5-Dichloro-4-Nitroaniline is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure it meets precise specifications for purity, identity, and impurity profiles. We provide detailed Certificates of Analysis (COA) with every shipment, documenting key parameters such as assay, melting point, and heavy metal content to guarantee consistency and reliability for your critical processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials. Recommended storage temperature is 15-25°C. Keep container tightly sealed when not in use to minimize exposure to moisture and atmospheric contaminants.

Specification

Item	Specification
Appearance	Yellow to brown crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	155°C - 160°C
Loss on Drying	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm

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