Description

5-Benzoxazolesulfonamide, 2-7-(Diethylamino)-2-Oxo-2H-1-Benzopyran-3-Yl-N,n-Dimethyl- is a specialized organic compound belonging to the benzoxazole and coumarin derivative families. This molecule is valued for its unique structural features, which impart specific photophysical and chemical properties critical for advanced material and life science applications. It is primarily sought by researchers and manufacturers in the fields of fluorescent probes, organic electronics, and pharmaceutical intermediate synthesis.

Application

• Fluorescent Dye and Probe Synthesis: Serves as a key intermediate for creating highly sensitive and selective fluorescent sensors for biological imaging and chemical detection.
• Organic Light-Emitting Diodes (OLEDs): Used in the development of novel electroluminescent materials due to its potential for color tuning and efficiency.
• Pharmaceutical Research Intermediate: Acts as a building block in the synthesis of complex molecules for drug discovery programs, particularly those targeting specific enzymatic pathways.
• Photochromic Materials: Employed in the research and development of smart materials that change color or property in response to light.
• Analytical Chemistry Standards: Utilized as a reference standard or reagent in chromatographic and spectroscopic method development.

Basic Information

Product Name	5-Benzoxazolesulfonamide, 2-7-(Diethylamino)-2-Oxo-2H-1-Benzopyran-3-Yl-N,n-Dimethyl-
CAS No.	35773-44-5
Molecular Formula	C22H24N4O4S
Molecular Weight	440.52 g/mol
Synonyms	2-[7-(Diethylamino)-2-oxo-2H-chromen-3-yl]-N,N-dimethyl-1,3-benzoxazole-5-sulfonamide; 2-(7-(Diethylamino)-2-oxo-2H-chromen-3-yl)-N,N-dimethylbenzo[d]oxazole-5-sulfonamide; Coumarin-Benzoxazole Sulfonamide Derivative; Fluorescent Coumarin Sulfonamide; 35773-44-5
EINECS	Contact for details

Quality Control

Our production of 5-Benzoxazolesulfonamide, 2-7-(Diethylamino)-2-Oxo-2H-1-Benzopyran-3-Yl-N,n-Dimethyl- adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity for research and development applications. All materials are characterized using advanced analytical techniques including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). The compound is light-sensitive; prolonged exposure to light should be avoided to maintain stability.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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