Description

Dichloroaniline CAS NO 27134-27-6 is a versatile halogenated aniline derivative that serves as a critical building block in advanced organic synthesis. Its value lies in providing a reactive aromatic amine core with chlorine substituents, enabling precise molecular modifications. This intermediate is essential for manufacturers in the agrochemical and pharmaceutical sectors, where it is used to synthesize active ingredients, dyes, and other high-value specialty chemicals.

Application

• Agrochemical Synthesis: A key precursor for manufacturing herbicides, fungicides, and plant growth regulators.
• Pharmaceutical Intermediates: Used in the synthesis of active pharmaceutical ingredients (APIs) and complex drug molecules.
• Dye and Pigment Production: Serves as a foundational component for creating azo dyes and other colorants.
• Polymer Industry: Acts as a monomer or cross-linking agent in the production of specialty polymers and resins.
• Chemical Research & Development: Employed as a standard reagent in organic chemistry labs for novel compound synthesis.
• Photographic Chemicals: Used in the formulation of certain light-sensitive compounds and developers.

Basic Information

Product Name	Dichloroaniline
CAS No.	27134-27-6
Molecular Formula	C6H5Cl2N
Molecular Weight	162.02 g/mol
Synonyms	2,4-Dichloroaniline; 2,4-DCA; 2,4-Dichlorobenzenamine; 1-Amino-2,4-dichlorobenzene; Benzenamine, 2,4-dichloro-; 2,4-Dichlorophenylamine; DCAN
EINECS	248-292-1

Quality Control

Our Dichloroaniline is produced under stringent quality management systems to ensure batch-to-batch consistency and high purity. We employ advanced analytical techniques, including GC and HPLC, to monitor key parameters and impurities. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and specific tests is provided with each shipment to support 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 heat, open flames, and incompatible materials such as strong oxidizing agents and acids. Due to its light-sensitive nature, containers should be kept in opaque packaging or amber glass.

Specification

Item	Specification
Appearance	Light yellow to brown crystalline powder
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Melting Point	59 - 63 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.5%

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