Description

Sodium 5-[2-[5-Chloro-2-(4-Methylphenyl)Sulfonyl-Phenyl]Hydrazinyl]-6-Imino-4-Oxo-Naphthalene-2-Sulfonate is a specialized organic sodium salt with a complex polycyclic structure, valued for its unique chemical functionality. This compound is engineered to serve as a high-performance intermediate or functional additive in advanced chemical synthesis and material science. It is primarily required by manufacturers in the pharmaceutical, dye and pigment, and specialty chemical industries for research and production of complex molecules.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs) with complex hydrazine and sulfonate functionalities.
• Dye and Pigment Precursor: Used in the manufacturing of high-value, specialized azo dyes and pigments for textiles, inks, and coatings.
• Chemical Research & Development: Serves as a critical reagent in organic synthesis for constructing naphthalene-based molecular architectures.
• Functional Material Synthesis: Potential component in the development of advanced materials, such as organic semiconductors or photoactive compounds.
• Analytical Chemistry: May be employed as a standard or reference material in chromatographic analysis and method development.

Basic Information

Product Name	Sodium 5-[2-[5-Chloro-2-(4-Methylphenyl)Sulfonyl-Phenyl]Hydrazinyl]-6-Imino-4-Oxo-Naphthalene-2-Sulfonate
CAS No.	12220-30-3
Molecular Formula	C23H17ClN3NaO6S2
Molecular Weight	553.97 g/mol
Synonyms	Sodium 5-[(5-Chloro-2-[(4-methylphenyl)sulfonyl]phenyl)hydrazinyl]-6-imino-4-oxo-2-naphthalenesulfonate; 2-Naphthalenesulfonic acid, 5-[(5-chloro-2-[(4-methylphenyl)sulfonyl]phenyl)hydrazinyl]-6-imino-4-oxo-, sodium salt; 12220-30-3; Sodium 5-((5-chloro-2-tosylphenyl)hydrazinyl)-6-imino-4-oxo-3,4-dihydronaphthalene-2-sulfonate; 5-[(5-Chloro-2-{[(4-methylphenyl)sulfonyl]amino}phenyl)hydrazinyl]-6-imino-4-oxo-3,4-dihydronaphthalene-2-sulfonic acid sodium salt
EINECS	Contact for details

Quality Control

Our production of Sodium 5-[2-[5-Chloro-2-(4-Methylphenyl)Sulfonyl-Phenyl]Hydrazinyl]-6-Imino-4-Oxo-Naphthalene-2-Sulfonate adheres to stringent quality management protocols. Every batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specifications such as assay (HPLC), related substances, and residual solvents are provided and available upon request to support your quality assurance processes.

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 nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Yellow to orange-brown powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Related Substances (HPLC)	Total impurities ≤ 5.0%
Loss on Drying	≤ 5.0%
Residual Solvents (GC)	Meets ICH guidelines

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