Description

4,5-m-Cymenediamine, 2-Chloro- (5Ci) is a specialized aromatic diamine derivative, distinguished by its chloro and methyl substituents on the cymene backbone. This compound serves as a high-value chemical intermediate and building block for synthesizing advanced materials and fine chemicals. It is primarily required by R&D laboratories and industrial manufacturers in the pharmaceutical, agrochemical, and polymer sectors for creating novel compounds with specific functional properties.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Synthesis: Building block for developing advanced herbicides, fungicides, and plant growth regulators.
• Polymer & Resin Modifier: Used to introduce aromatic amine functionality into epoxy resins, polyurethanes, and high-performance polymers to enhance thermal and mechanical properties.
• Dye & Pigment Manufacturing: Intermediate for producing specialized azo dyes and organic pigments.
• Ligand & Catalyst Development: Serves as a precursor for creating chelating ligands used in homogeneous catalysis and metal complexation.
• Research & Development: Essential for academic and industrial research in organic chemistry and material science.
• Cross-linking Agent: Potential use in creating cross-linked networks for specialty coatings and adhesives.

Basic Information

Product Name	4,5-m-Cymenediamine, 2-Chloro- (5Ci)
CAS No.	859449-38-0
Molecular Formula	C10H13ClN2
Molecular Weight	196.68 g/mol
Synonyms	2-Chloro-4,5-dimethyl-1,3-benzenediamine; 2-Chloro-4,5-dimethylbenzene-1,3-diamine; 2-Chloro-4,5-dimethyl-m-phenylenediamine; 1,3-Benzenediamine, 2-chloro-4,5-dimethyl-; 4,5-Dimethyl-2-chloro-1,3-phenylenediamine; 2-Chloro-4,5-dimethyl-1,3-diaminobenzene
EINECS	Contact for details

Quality Control

Our 4,5-m-Cymenediamine, 2-Chloro- (5Ci) is produced under stringent quality management protocols. Each batch undergoes rigorous analytical testing to ensure high purity and consistent performance. We provide comprehensive Certificates of Analysis (COA) detailing purity, identity, and impurity profiles. Our quality systems are designed to meet the exacting standards required for research and industrial synthesis.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry, and well-ventilated place. Recommended storage temperature is 2-8°C for long-term stability. Keep away from heat, sparks, and open flames. Due to its light-sensitive and easily oxidized nature, minimize exposure to air and light during handling.

Specification

Item	Specification
Appearance	Off-white to light brown crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Heavy Metals	≤ 20 ppm
Residue on Ignition	≤ 0.1%
Single Unknown Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 3.0%

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