Description

6,7-Bis[(Phenylsulphonyl)Oxy]Naphthalene-2-Sulphonamide is a specialized organic sulfonamide derivative with a complex naphthalene-based structure. This compound is valued for its role as a key synthetic intermediate and functional additive in advanced chemical synthesis. It is primarily sought by R&D laboratories and production facilities in the pharmaceutical, agrochemical, and specialty chemical industries for developing novel active ingredients and high-performance materials.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of novel drug candidates, particularly those targeting specific enzyme pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or plant growth regulators due to its bioactive sulphonamide moiety.
• Dye & Pigment Synthesis: Acts as an intermediate for creating specialized naphthalene-based dyes, pigments, or optical brighteners.
• Polymer Science: Can be incorporated as a functional monomer or additive to impart specific properties like UV stability or solubility to advanced polymers.
• Chemical Research: Employed in academic and industrial R&D for studying sulfonation reactions and creating complex molecular architectures.
• Material Science: Investigated for use in organic electronics, such as in the development of charge-transport materials or sensitizers.

Basic Information

Product Name	6,7-Bis[(Phenylsulphonyl)Oxy]Naphthalene-2-Sulphonamide
CAS No.	63217-38-9
Molecular Formula	C24H18O8S3
Molecular Weight	546.59 g/mol
Synonyms	6,7-Bis(phenylsulfonyloxy)naphthalene-2-sulfonamide; 2-Naphthalenesulfonamide, 6,7-bis[(phenylsulfonyl)oxy]-; Naphthalene-2-sulfonamide, 6,7-bis[(phenylsulfonyl)oxy]-; 6,7-Di-O-(phenylsulfonyl)naphthalene-2-sulfonamide; 6,7-Bis-O-(benzenesulfonyl)naphthalene-2-sulfonamide
EINECS	Contact for details

Quality Control

Our 6,7-Bis[(Phenylsulfonyl)Oxy]Naphthalene-2-Sulphonamide is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets exacting research and production-grade standards. A detailed Certificate of Analysis (COA) is provided with every shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from strong oxidizing agents and moisture. For long-term storage, consider inert atmosphere conditions to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
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.