Description

4,4'-Bis(Dimethylamino)Benzil is a high-purity organic compound belonging to the benzil derivative class, characterized by its symmetrical dimethylamino-substituted structure. This compound serves as a crucial intermediate and building block in advanced organic synthesis, particularly valued for its role in the development of functional dyes, photoinitiators, and specialized polymers. It is essential for R&D and production teams in the fine chemical, pharmaceutical, and advanced materials sectors seeking reliable, high-quality synthetic precursors.

Application

• Photoinitiator Synthesis: A key intermediate in the production of high-performance photoinitiators used in UV-curable inks, coatings, and adhesives.
• Functional Dye Manufacturing: Serves as a core building block for synthesizing triarylmethane and other specialty dyes with applications in textiles, imaging, and electronics.
• Pharmaceutical Intermediate: Used in the research and development of active pharmaceutical ingredients (APIs) and other bioactive molecules.
• Advanced Material Research: Employed in the synthesis of organic semiconductors, charge-transport materials, and other components for optoelectronic devices.
• Chemical Research & Development: A valuable reagent in academic and industrial labs for exploring new organic reactions and catalytic processes.
• Polymer Chemistry: Acts as a monomer or cross-linking agent modifier in the development of specialty polymers with tailored properties.

Basic Information

Product Name	4,4'-Bis(Dimethylamino)Benzil
CAS No.	17078-27-2
Molecular Formula	C18H20N2O2
Molecular Weight	296.37 g/mol
Synonyms	Bis(4-(dimethylamino)phenyl)ethanedione; 4,4'-Tetramethyldiaminobenzil; p,p'-Bis(dimethylamino)benzil; NSC 403697; Benzil, 4,4'-bis(dimethylamino)-; 1,2-Bis[4-(dimethylamino)phenyl]ethane-1,2-dione
EINECS	Contact for details

Quality Control

Our 4,4'-Bis(Dimethylamino)Benzil is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR spectroscopy, to ensure it meets exacting standards. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to guarantee traceability and batch-to-batch consistency for your critical 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). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	168 - 172 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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