Description

Dansyl-X, N3 CAS NO 911196-99-1 is a specialized chemical reagent featuring a dansyl fluorophore coupled with an azide (N3) functional group. This bifunctional design is critical for advanced bioconjugation and labeling strategies, enabling highly sensitive detection and analysis. It is an essential tool for researchers and developers in the fields of proteomics, bioassay development, and pharmaceutical research, where precise tagging and fluorescence-based tracking are required.

Application

• Bioconjugation and Protein Labeling: Used to tag proteins, antibodies, and peptides via click chemistry or other azide-reactive pathways for fluorescence detection.
• Activity-Based Protein Profiling (ABPP): Serves as a key reagent in chemical proteomics to identify and characterize enzyme activities within complex biological samples.
• Fluorescent Probe Synthesis: Acts as a building block for creating custom fluorescent probes and sensors for cellular imaging and diagnostic assays.
• Material Science Surface Modification: Employed to functionalize surfaces (e.g., nanoparticles, polymers) with fluorescent tags for tracking and analysis.
• Drug Discovery Research: Utilized in high-throughput screening and target identification studies where fluorescent labeling is necessary.
• Diagnostic Kit Development: Integrated into the development of sensitive fluorescence-based diagnostic and detection kits.

Basic Information

Product Name	Dansyl-X, N3 CAS NO 911196-99-1
CAS No.	911196-99-1
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	5-(Dimethylamino)naphthalene-1-sulfonyl-X azide; Dansyl azide derivative; N3-Dansyl reagent; Azido-dansyl probe; Fluorescent azide tag; Dansyl fluorescent labeling reagent with azide; 1-Dimethylaminonaphthalene-5-sulfonyl azide derivative
EINECS	Contact for details

Quality Control

Our Dansyl-X, N3 is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity for research applications. Each lot undergoes comprehensive analytical testing, including HPLC for purity assessment and spectroscopic methods for structural confirmation. A Certificate of Analysis (COA) detailing all specifications and test results is provided with every shipment to support your quality assurance requirements.

Storage

Preserve in a tightly closed container, protected from light. Store at -20°C or below under desiccated conditions. This compound is light-sensitive and moisture-sensitive; prolonged exposure to light, air, or humidity should be avoided to maintain stability and performance.

Specification

Item	Specification
Appearance	Yellow to orange solid or powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95%
Water Content (KF)	≤ 1.0%
Solubility	Soluble in DMSO, DMF; sparingly soluble in water

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