Description

o-Phenylenediamine, n-Ethyl-n-Methyl- (8Ci) is a substituted aromatic diamine derivative, serving as a versatile and critical building block in advanced organic synthesis. Its value lies in its functionalized aromatic core, which enables the creation of complex heterocyclic structures and high-performance materials. This compound is essential for research and development chemists, process engineers, and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop novel active ingredients and functional intermediates.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of benzimidazole-based active pharmaceutical ingredients (APIs) and other nitrogen-containing heterocycles.
• Agrochemical Synthesis: Building block for developing fungicides, herbicides, and plant growth regulators that require specific aromatic amine functionalities.
• Dye and Pigment Manufacturing: Used in the production of azo dyes, pigments, and colorants for industrial applications.
• Polymer and Resin Modifier: Acts as a curing agent or chain extender in epoxy resins and polyurethane systems, influencing material properties.
• Corrosion Inhibitor Formulation: Component in specialty chemical formulations designed to protect metal surfaces.
• Research & Development: Valuable reagent in academic and industrial R&D for exploring new synthetic pathways and material science.

Basic Information

Product Name	o-Phenylenediamine, n-Ethyl-n-Methyl- (8Ci)
CAS No.	28458-64-2
Molecular Formula	C9H14N2
Molecular Weight	150.22 g/mol
Synonyms	N-Ethyl-N-methylbenzene-1,2-diamine; 1,2-Benzenediamine, N-ethyl-N-methyl-; N-Ethyl-N-methyl-1,2-phenylenediamine; N-Ethyl-N-methyl-o-phenylenediamine; 2-(Ethylmethylamino)aniline; o-(N-Ethyl-N-methylamino)aniline; 1,2-Diamino-N-ethyl-N-methylbenzene
EINECS	Contact for details

Quality Control

Our o-Phenylenediamine, n-Ethyl-n-Methyl- (8Ci) is produced under stringent quality management protocols. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide full traceability and Certificates of Analysis (COA) are available for all shipments, detailing key parameters such as assay and impurity profiles. Our quality systems are designed to support cGMP and ISO standards for industrial and research applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This material is light-sensitive and easily oxidized; for long-term storage, consider maintaining under an inert atmosphere (e.g., nitrogen or argon) to preserve stability and prevent degradation. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Light yellow to brown liquid or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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