Description

Sodium o-[Bis(3,5-Dichloro-2-Hydroxyphenyl)Methyl]Benzenesulphonate is a specialized organosulfur compound with a complex phenolic structure, designed for high-performance applications where precise chemical functionality is critical. This compound matters for its role as a key intermediate or functional additive in advanced synthesis, offering unique reactivity and stability derived from its chlorinated hydroxyphenyl and sulfonate groups. Industries involved in the development of specialty chemicals, advanced materials, and performance additives are the primary users of this high-purity chemical.

Application

• Specialty Chemical Synthesis: Serves as a crucial building block or intermediate in the production of complex organic molecules, particularly those requiring specific halogenated phenolic architectures.
• Polymer Additives: Potential use as a functional monomer or stabilizer in high-performance polymer systems, where its structure can impart specific properties like UV absorption or antioxidant activity.
• Pharmaceutical Intermediates: Employed in research and development for the synthesis of novel active pharmaceutical ingredients (APIs) with targeted biological activity.
• Agrochemical Formulations: Used in the development of next-generation pesticides or herbicides, where its chlorinated phenolic core may contribute to specific modes of action.
• Dye and Pigment Manufacturing: Acts as an intermediate in the synthesis of specialized dyes and colorants, particularly azo dyes or pigments requiring sulfonate groups for solubility.
• Research & Development: A valuable reagent for academic and industrial R&D in organic chemistry, material science, and medicinal chemistry.
• Surface Active Agents: Potential application in the formulation of specialty surfactants or dispersants due to the presence of the hydrophilic sulfonate group.
• Cross-linking Agent: May be utilized in the production of resins or coatings where its multiple reactive sites can facilitate cross-linking.

Basic Information

Product Name	Sodium o-[Bis(3,5-Dichloro-2-Hydroxyphenyl)Methyl]Benzenesulphonate
CAS No.	25942-40-9
Molecular Formula	C20H12Cl4NaO5S
Molecular Weight	544.17 g/mol
Synonyms	Sodium 2-({Bis(3,5-dichloro-2-hydroxyphenyl)}methyl)benzenesulfonate; Benzenesulfonic acid, 2-({bis(3,5-dichloro-2-hydroxyphenyl)}methyl)-, sodium salt; 2-({Bis(3,5-dichloro-2-hydroxyphenyl)}methyl)benzenesulfonic acid sodium salt; Sodium 2-(bis(3,5-dichloro-2-hydroxyphenyl)methyl)benzenesulphonate; o-[Bis(3,5-Dichloro-2-hydroxyphenyl)methyl]benzenesulfonic Acid Sodium Salt
EINECS	Contact for details

Quality Control

Our Sodium o-[Bis(3,5-Dichloro-2-Hydroxyphenyl)Methyl]Benzenesulphonate is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure high purity, consistent composition, and reliable performance. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, identity confirmation, and impurity profiles. Our quality commitment ensures the material is suitable for demanding applications in research and industrial synthesis.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent absorption of atmospheric moisture, which may affect product quality and stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm
Related Substances (HPLC)	Total impurities ≤ 2.0%

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