Description

Sodium 3-[[5-Hydroxy-2-[(4-Hydroxyphenyl)Sulphonyl]Phenyl]Methyl]Naphthalene-2-Sulphonate is a specialized organic sulfonate salt with a complex aromatic structure, valued for its functional properties as an intermediate and additive. This compound is significant for its ability to impart specific chemical characteristics, such as solubility and reactivity, in advanced synthesis processes. It is primarily needed by manufacturers in the pharmaceutical, specialty chemical, and dye/pigment industries for research, development, and production of high-value products.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and diagnostic agents.
• Specialty Dye & Pigment Manufacturing: Serves as a key intermediate for producing high-performance colorants and optical brighteners.
• Chemical Research & Development: Employed as a building block in organic synthesis for novel compounds.
• Functional Additive: Potential use as a surfactant or dispersing agent in specialized formulations.
• Analytical Chemistry: May be used as a standard or reagent in specific analytical methods.
• Material Science: Investigated for use in the development of advanced polymeric materials.

Basic Information

Product Name	Sodium 3-[[5-Hydroxy-2-[(4-Hydroxyphenyl)Sulphonyl]Phenyl]Methyl]Naphthalene-2-Sulphonate
CAS No.	68959-14-8
Molecular Formula	C24H17NaO7S2
Molecular Weight	504.50 g/mol
Synonyms	Benzenesulfonic acid, 5-hydroxy-2-[(4-hydroxyphenyl)sulfonyl]-, (3-naphthalenylmethyl)-, sodium salt; Sodium 3-[(5-hydroxy-2-((4-hydroxyphenyl)sulfonyl)benzyl)]naphthalene-2-sulfonate; 3-[[5-Hydroxy-2-[(4-Hydroxyphenyl)Sulfonyl]Phenyl]Methyl]-2-Naphthalenesulfonic Acid Sodium Salt; 68959-14-8; Light-sensitive sulfonate derivative; Complex aromatic sulfonate sodium salt
EINECS	Contact for details

Quality Control

Our Sodium 3-[[5-Hydroxy-2-[(4-Hydroxyphenyl)Sulphonyl]Phenyl]Methyl]Naphthalene-2-Sulphonate is produced under strict quality management systems. Every batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing key specifications are available upon request to support your quality assurance and regulatory compliance needs.

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). This product is hygroscopic (moisture-sensitive); ensure containers are sealed immediately after use to minimize exposure to atmospheric humidity.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Loss on Drying	≤ 5.0%
Residue on Ignition	≤ 1.0%
Heavy Metals	≤ 20 ppm

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