Description

2-Chloro-3-Nitroaniline is a versatile aromatic amine derivative that serves as a critical building block in advanced organic synthesis. Its unique molecular structure, featuring both chloro and nitro substituents, makes it an essential intermediate for creating complex molecules with specific functionalities. This compound is primarily utilized by the agrochemical and pharmaceutical industries for the development of active ingredients, dyes, and other high-value specialty chemicals.

Application

• Agrochemical Intermediate: A key precursor in the synthesis of herbicides, pesticides, and fungicides.
• Pharmaceutical Synthesis: Used as a building block for active pharmaceutical ingredients (APIs) and other bioactive molecules.
• Dye and Pigment Manufacturing: Serves as an intermediate for producing azo dyes and other complex colorants.
• Organic Synthesis Reagent: Employed in research and development for creating novel heterocyclic compounds and fine chemicals.
• Photographic Chemical: Can be used in the production of certain photographic chemicals and sensitizers.
• Polymer Additive: Acts as an intermediate for UV stabilizers or other specialty polymer additives.

Basic Information

Product Name	2-Chloro-3-Nitroaniline
CAS No.	3970-41-0
Molecular Formula	C6H5ClN2O2
Molecular Weight	172.57 g/mol
Synonyms	2-Chloro-3-nitrobenzenamine; 3-Nitro-2-chloroaniline; 1-Amino-2-chloro-3-nitrobenzene; Benzenamine, 2-chloro-3-nitro-; 2-Chloro-3-nitro-phenylamine; o-Chloro-m-nitroaniline; 2-Chloro-3-nitrophenylamine
EINECS	223-600-5

Quality Control

Our 2-Chloro-3-Nitroaniline is manufactured under a stringent quality management system to ensure batch-to-batch consistency and high purity. We provide comprehensive analytical data, including HPLC/GC purity, identity confirmation via FT-IR, and residual solvent analysis. A Certificate of Analysis (COA) is supplied with every shipment, detailing all specifications and test results.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be kept in the original packaging or opaque secondary containers.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	96 - 100 °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.