Description

4,4'-Bis(n-Ethyl-n-Methylamino)Benzophenone is a specialized aromatic ketone derivative featuring tertiary amino substituents. This compound is valued for its role as a key intermediate and functional component in advanced material synthesis. It is primarily sought by manufacturers and research institutions in the pharmaceutical, photochemical, and polymer industries for developing light-sensitive systems and specialty chemicals.

Application

• Photoinitiator and Photocatalyst Precursor: A critical component in the formulation of UV-curable inks, coatings, and adhesives.
• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and other fine chemicals.
• Organic Semiconductor Material: Serves as a building block for charge-transport materials in OLEDs and other electronic devices.
• Dye and Pigment Synthesis: Acts as an intermediate for producing specialized dyes and functional colorants.
• Polymer Additive: Employed to modify polymer properties or introduce specific functional groups into polymer chains.
• Research & Development: Utilized in academic and industrial R&D for exploring new photochemical reactions and material properties.

Basic Information

Product Name	4,4'-Bis(n-Ethyl-n-Methylamino)Benzophenone
CAS No.	194655-98-6
Molecular Formula	C21H28N2O
Molecular Weight	324.46 g/mol
Synonyms	4,4'-Bis(ethylmethylamino)benzophenone; Michler's Ketone, Ethylmethyl Derivative; 4,4'-Bis(N-ethyl-N-methylamino)benzophenone; Benzophenone, 4,4'-bis(ethylmethylamino)-; EINECS Contact for details

Quality Control

Our 4,4'-Bis(n-Ethyl-n-Methylamino)Benzophenone is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets high-grade specifications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and consistency for your critical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be kept in the original packaging or an opaque secondary container until use.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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