Description

4-[Bis[4-(Dimethylamino)Phenyl]Hydroxymethyl]Benzenesulfonic Acid Sodium Salt is a specialized organic salt compound valued for its unique structural and electronic properties. This chemical is significant for its role as a key intermediate in the synthesis of advanced materials and functional dyes. It is primarily needed by manufacturers and R&D facilities in the pharmaceutical, specialty chemical, and advanced materials sectors for developing novel products.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and diagnostic agents.
• Functional Dye Precursor: Serves as a critical building block for triarylmethane dyes and other colorants with specific optical properties.
• Electrochromic Material Synthesis: Employed in the development of materials for smart windows and display technologies.
• Photographic Chemical: Acts as a component in certain photographic developers and sensitizers.
• Research & Development: Utilized in academic and industrial R&D for exploring new organic electronic and photonic materials.
• Chemical Synthesis: Functions as a versatile intermediate for constructing complex molecular architectures in organic chemistry.

Basic Information

Item	Detail
Product Name	4-[Bis[4-(Dimethylamino)Phenyl]Hydroxymethyl]Benzenesulfonic Acid Sodium Salt
CAS No.	6362-29-4
Molecular Formula	C23H27N2O4SNa
Molecular Weight	450.53 g/mol
Synonyms	Sodium 4-[bis[4-(dimethylamino)phenyl]hydroxymethyl]benzenesulfonate; Benzenesulfonic acid, 4-[bis[4-(dimethylamino)phenyl]hydroxymethyl]-, sodium salt; Sodium 4-(hydroxybis(4-(dimethylamino)phenyl)methyl)benzenesulfonate; 4-(Hydroxybis(4-(dimethylamino)phenyl)methyl)benzenesulfonic acid sodium salt; 6362-29-4; Leuco Crystal Violet Sulfonate Sodium Salt (related compound); Triphenylmethane derivative sodium salt
EINECS	Contact for details

Quality Control

Our 4-[Bis[4-(Dimethylamino)Phenyl]Hydroxymethyl]Benzenesulfonic Acid Sodium Salt is produced under a stringent quality management system. Each batch undergoes rigorous analytical testing to ensure high purity, identity, and consistency, meeting the specifications required for advanced synthetic applications. Certificates of Analysis (COA) documenting purity, assay, and impurity profiles are available upon request.

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). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 2.0%
Heavy Metals	≤ 20 ppm
Residual Solvents	Meets ICH guidelines

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