Description

3,4-Dichloro-n-Methylaniline Hydrochloride is a high-purity organic intermediate salt, essential for advanced chemical synthesis. This compound is valued for its role as a critical building block in the development of complex molecules, offering reliable reactivity and purity for demanding applications. It is primarily required by the pharmaceutical and agrochemical industries for research, development, and production processes.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds with specific biological activity.
• Agrochemical Synthesis: Used in the manufacture of advanced herbicides, fungicides, and pesticides, leveraging its dichloro-substituted aniline structure.
• Dye and Pigment Production: Serves as a building block for creating specialized azo dyes and organic pigments.
• Research & Development: Employed in academic and industrial R&D labs for exploring new chemical entities and reaction pathways.
• Fine Chemical Manufacturing: Integral to custom synthesis and the production of other high-value specialty chemicals.

Basic Information

Product Name	3,4-Dichloro-n-Methylaniline Hydrochloride
CAS No.	1187385-65-4
Molecular Formula	C7H8Cl2N • HCl
Molecular Weight	210.51 g/mol (Free base: 176.05 g/mol)
Synonyms	3,4-Dichloro-N-methylaniline hydrochloride; N-Methyl-3,4-dichloroaniline hydrochloride; 3,4-Dichloro-N-methylbenzenamine hydrochloride; 1,2-Dichloro-4-(methylamino)benzene hydrochloride; 3,4-Dichloro-N-methyl-phenylamine HCl
EINECS	Contact for details

Quality Control

Our 3,4-Dichloro-n-Methylaniline Hydrochloride is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure it meets high-purity standards suitable for synthetic applications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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