Description

Sodium 5-(Aminosulphonyl)-2-[7-(Diethylamino)-2-Oxo-2H-1-Benzopyran-3-Yl]Benzoxazolesulphonate is a high-purity, synthetic organic compound belonging to the benzoxazole-coumarin hybrid class, valued for its unique photophysical and complexing properties. This specialty chemical is engineered for applications where precise molecular interaction and stability are critical. It is primarily utilized in advanced material science, analytical chemistry, and as a key intermediate in the synthesis of functional dyes and sensors for research and industrial development.

Application

• As a fluorescent probe or chemosensor in analytical chemistry for the detection of specific metal ions or anions.
• A key intermediate in the synthesis of advanced functional dyes for specialized optical applications.
• In material science research for developing novel photochromic or electrochromic materials.
• Potential use in biochemical research as a staining agent or fluorescent tag due to its coumarin-derived structure.
• For academic and industrial R&D in organic synthesis and photochemistry studies.

Basic Information

Product Name	Sodium 5-(Aminosulphonyl)-2-[7-(Diethylamino)-2-Oxo-2H-1-Benzopyran-3-Yl]Benzoxazolesulphonate
CAS No.	93859-32-6
Molecular Formula	C22H19N3NaO8S2
Molecular Weight	540.52 g/mol
Synonyms	Sodium 5-Sulfamoyl-2-[7-(diethylamino)-2-oxo-2H-chromen-3-yl]-1,3-benzoxazole-7-sulfonate; 3-(7-Sulfamoyl-2-benzoxazolyl)-7-diethylaminocoumarin Sulfonate Sodium Salt; Coumarin-Benzoxazole Sulfonate Derivative; Fluorescent Benzoxazole Sulfonate; 93859-32-6; Aminosulphonyl Benzoxazole Coumarin Sulfonate Sodium Salt
EINECS	Contact for details

Quality Control

Our production of Sodium 5-(Aminosulphonyl)-2-[7-(Diethylamino)-2-Oxo-2H-1-Benzopyran-3-Yl]Benzoxazolesulphonate adheres to stringent internal quality protocols to ensure batch-to-batch consistency and high purity. Each lot is characterized using advanced analytical techniques including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance and research documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). This compound is hygroscopic (moisture-sensitive); therefore, the container must be kept tightly sealed to minimize exposure to atmospheric humidity.

Specification

Item	Specification
Appearance	Yellow to orange-yellow powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
Heavy Metals (as Pb)	≤ 20 ppm
Residue on Ignition	≤ 1.0%

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