Description

5-(Dimethylamino)-2-[[4-(Dimethylamino)Phenyl]Methyl]Benzenesulfonic Acid Sodium Salt is a high-purity, water-soluble organic salt characterized by its dual dimethylamino functional groups. This compound is valued for its role as a key intermediate and functional additive in advanced chemical synthesis, offering specific reactivity and solubility profiles. It is primarily required by manufacturers in the pharmaceutical, specialty dye, and advanced material sectors for research and production processes.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs), particularly those requiring specific sulfonate or amino functionalities.
• Dye and Pigment Manufacturing: Serves as a precursor or modifier in the production of specialty dyes, optical brighteners, and colorants.
• Photoinitiator and UV-Absorber Synthesis: A key building block for compounds used in polymer curing, coatings, and light-stabilizing additives.
• Research & Development: Employed in academic and industrial R&D for exploring new organic reactions and material properties.
• Electrolyte Additive: Investigated for use in specialized electrochemical applications and battery systems.
• Liquid Crystal and Electronic Material Precursor: Used in the synthesis of components for display technologies and organic electronics.

Basic Information

Product Name	5-(Dimethylamino)-2-[[4-(Dimethylamino)Phenyl]Methyl]Benzenesulfonic Acid Sodium Salt
CAS No.	68631-14-1
Molecular Formula	C17H21N2O3SNa
Molecular Weight	356.42 g/mol
Synonyms	Sodium 5-(dimethylamino)-2-[[4-(dimethylamino)phenyl]methyl]benzenesulfonate; Benzenesulfonic acid, 5-(dimethylamino)-2-[[4-(dimethylamino)phenyl]methyl]-, sodium salt; DAS-Na; 68631-14-1; Sodium DAS salt; 2-[(4-Dimethylaminobenzyl)]-5-dimethylaminobenzenesulfonic acid sodium salt
EINECS	Contact for details

Quality Control

Our 5-(Dimethylamino)-2-[[4-(Dimethylamino)Phenyl]Methyl]Benzenesulfonic Acid Sodium Salt is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets exacting standards for research and industrial use. 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 a controlled room temperature (15-25°C). This material is hygroscopic (moisture-sensitive); keep the container tightly sealed in a dry environment to prevent absorption of moisture.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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