Description

4-[1-(2-Amino-4-Dimethylamino-Phenyl)Ethyl]-N,n-Dimethyl-Benzene-1,3-Diamine is a specialized aromatic diamine derivative of significant interest in advanced organic synthesis. This compound matters for its role as a key intermediate in the production of high-performance dyes, pigments, and functional polymers. Industries requiring precise colorants, such as textile manufacturing, ink formulation, and advanced material science, rely on this high-purity chemical building block.

Application

• Dye and Pigment Intermediate: A critical precursor in the synthesis of complex azo dyes and high-stability organic pigments.
• Polymer Chemistry: Used as a monomer or cross-linking agent in the production of specialty polyamides and polyimides.
• Hair Colorant Synthesis: Serves as a key intermediate in the formulation of permanent oxidative hair dyes.
• Photographic Chemicals: Employed in the synthesis of certain color couplers and sensitizing dyes for imaging applications.
• Research & Development: A valuable reagent in academic and industrial R&D for exploring new organic electronic materials.
• Analytical Reagent: Can be utilized as a derivatization agent or standard in chromatographic analysis.

Basic Information

Product Name	4-[1-(2-Amino-4-Dimethylamino-Phenyl)Ethyl]-N,n-Dimethyl-Benzene-1,3-Diamine
CAS No.	7469-88-7
Molecular Formula	C19H28N4
Molecular Weight	312.46 g/mol
Synonyms	N,N,N',N'-Tetramethyl-4-[1-(2-amino-4-dimethylaminophenyl)ethyl]-1,3-benzenediamine; 1,3-Benzenediamine, 4-[1-(2-amino-4-(dimethylamino)phenyl)ethyl]-N,N,N',N'-tetramethyl-; 4-(1-(2-Amino-4-(dimethylamino)phenyl)ethyl)-N,N,N',N'-tetramethylbenzene-1,3-diamine; 7469-88-7; Tertramine derivative; Aromatic tetraamine; Oxidative dye intermediate.
EINECS	Contact for details

Quality Control

Our 4-[1-(2-Amino-4-Dimethylamino-Phenyl)Ethyl]-N,n-Dimethyl-Benzene-1,3-Diamine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets exacting specifications for sensitive synthesis applications. Certificates of Analysis (COA) documenting all critical parameters are available upon request 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 a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after each use to prevent degradation. For long-term storage, consider using an inert atmosphere to mitigate potential oxidation.

Specification

Item	Specification
Appearance	Light yellow to brown crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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