Description

Bis[p-(Dimethylamino)Phenyl]Methyl p-Toluenesulphinate CAS NO 20393-06-0 is a specialized organic compound belonging to the class of sulfinate esters, characterized by its dimethylamino-substituted aromatic groups. This chemical is valued for its role as a key intermediate and reagent in advanced synthetic organic chemistry, particularly in the development of functional materials and pharmaceuticals. It is primarily sought by research institutions and industrial manufacturers engaged in fine chemical synthesis, photochemistry, and materials science.

Application

• Photoinitiator and Photopolymerization Agent: A critical component in UV-curable coatings, inks, and advanced photoresist formulations for electronics manufacturing.
• Organic Synthesis Intermediate: Serves as a versatile building block for synthesizing complex molecules, including dyes, pigments, and pharmaceutical actives.
• Research & Development Reagent: Used in academic and industrial R&D labs for studying reaction mechanisms and developing new catalytic processes.
• Functional Material Precursor: Employed in the synthesis of charge-transport materials and other advanced organic electronic components.

Basic Information

Product Name	Bis[p-(Dimethylamino)Phenyl]Methyl p-Toluenesulphinate
CAS No.	20393-06-0
Molecular Formula	C25H30N2O2S
Molecular Weight	422.59 g/mol
Synonyms	Bis(4-(Dimethylamino)phenyl)methyl p-toluenesulfinate; Methylenebis(N,N-dimethylaniline) p-toluenesulfinate; p-Toluenesulfinic Acid, (4-(Dimethylamino)phenyl)(4-(dimethylamino)phenyl)methyl Ester; Bis(4-(dimethylamino)phenyl)methanol p-toluenesulfonate ester (common misnomer); DMPT; Photoinitiator DMPT; CAS 20393-06-0.
EINECS	Contact for details

Quality Control

Our Bis[p-(Dimethylamino)Phenyl]Methyl p-Toluenesulphinate is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, identity, and impurity profiles. Our quality system is designed to meet the stringent requirements of research and industrial 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). This product is light-sensitive (store away from light). Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Related Substances (HPLC)	Contact for details

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