Description

4-(Dimethylamino)Benzophenone is a versatile organic compound belonging to the benzophenone class, characterized by its dimethylamino functional group. This structural feature makes it a valuable photoinitiator and a key intermediate in the synthesis of more complex molecules. It is essential for manufacturers in the polymer, specialty chemical, and pharmaceutical industries seeking efficient light-activated processes or specific chemical building blocks.

Application

• Photoinitiator in UV-Curable Systems: A critical component in inks, coatings, adhesives, and resins that cure under ultraviolet (UV) light.
• Chemical Synthesis Intermediate: Used in the production of pharmaceuticals, agrochemicals, and advanced organic materials.
• Research & Development Reagent: Employed in academic and industrial labs for photochemical studies and organic synthesis.
• Polymer Additive: Acts as a light stabilizer or modifier in specific polymer formulations to alter material properties.

Basic Information

Product Name	4-(Dimethylamino)Benzophenone
CAS No.	530-44-9
Molecular Formula	C15H15NO
Molecular Weight	225.29 g/mol
Synonyms	4-(Dimethylamino)benzophenone; Michler's Ketone; p-(Dimethylamino)benzophenone; 4-(N,N-Dimethylamino)benzophenone; Benzophenone, 4-(dimethylamino)-; N,N-Dimethyl-4-aminobenzophenone; 4-Dimethylaminobenzophenone; Bis[4-(dimethylamino)phenyl]methanone (common misidentification, verify structure)
EINECS	208-506-2

Quality Control

Our 4-(Dimethylamino)Benzophenone is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets precise specifications for industrial and research applications. A Certificate of Analysis (COA) detailing all test results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	Light yellow to yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	91 - 95 °C
Loss on Drying	≤ 0.5%

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