Description

1,5-Edans Sodium Salt is a high-purity, functionalized naphthalene derivative widely used as a key fluorescent labeling reagent and building block in advanced biochemical research. Its primary value lies in its excellent fluorescence properties, making it indispensable for developing sensitive detection assays and diagnostic tools. This compound is essential for researchers and manufacturers in the pharmaceutical, biotechnology, and diagnostic sectors who require reliable, high-quality reagents for fluorescence-based applications.

Application

• Fluorescent Labeling Agent: Used to label peptides, proteins, and oligonucleotides for fluorescence resonance energy transfer (FRET) studies and other bioanalytical techniques.
• Protease Substrate Synthesis: Serves as a critical fluorophore component in the synthesis of quenched fluorescent substrates for monitoring protease activity.
• Diagnostic Assay Development: Employed in the manufacturing of fluorescent probes and reagents for clinical diagnostics and high-throughput screening (HTS).
• Bioconjugation Chemistry: Acts as a reactive intermediate for creating fluorescent conjugates with antibodies, enzymes, and other biomolecules.
• Research & Development: Utilized in academic and industrial R&D for studying enzyme kinetics, molecular interactions, and cellular processes.
• Material Science: Potential application in the development of advanced fluorescent materials and sensors.

Basic Information

Product Name	1,5-Edans Sodium Salt
CAS No.	100900-07-0
Molecular Formula	C12H9NNaO3S
Molecular Weight	270.26 g/mol
Synonyms	5-((2-Aminoethyl)amino)naphthalene-1-sulfonic acid sodium salt; EDANS sodium salt; 1,5-IAEDANS sodium salt; 5-((2-Aminoethyl)amino)-1-naphthalenesulfonic acid sodium salt; N-(2-Aminoethyl)-5-naphthalene-1-sulfonic acid sodium salt; 1,5-EDANS, Na salt; AEDANS sodium salt
EINECS	Contact for details

Quality Control

Every batch of 1,5-Edans Sodium Salt is manufactured and tested under strict quality management systems to ensure consistent high purity and performance. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) are available upon request, providing detailed results for identity, purity, and related substances.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and should be handled in a dry environment to prevent degradation.

Specification

Item	Specification
Appearance	Yellow to orange powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
Fluorescence Properties	Conforms to reference

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