Description

Dansyl-Dl-Aspartic Acid Di(Cyclohexylammonium) Salt is a chemically modified derivative of aspartic acid, featuring a dansyl fluorophore group, which makes it a valuable tool for fluorescence-based research and analysis. This compound is specifically designed for applications requiring high-purity, labeled amino acids for spectroscopic studies and biochemical assays. It is primarily utilized by researchers and manufacturers in the pharmaceutical, biotechnology, and analytical chemistry sectors for method development, protein sequencing, and as a reference standard.

Application

• Fluorescent Labeling Agent: Used as a derivatization reagent for amino acid analysis via HPLC with fluorescence detection.
• Biochemical Research: Serves as a substrate or probe in enzymatic studies and protein interaction assays due to its fluorescent properties.
• Analytical Reference Standard: Employed as a high-purity calibration standard in quantitative analytical methods for quality control laboratories.
• Peptide Synthesis & Modification: Acts as a building block or label in the synthesis of fluorescently tagged peptides for diagnostic and research purposes.
• Pharmaceutical Development: Utilized in drug discovery and development for tracing and studying drug metabolism and protein binding.

Basic Information

Product Name	Dansyl-Dl-Aspartic Acid Di(Cyclohexylammonium) Salt
CAS No.	102783-64-2
Molecular Formula	C28H46N4O6S
Molecular Weight	566.76 g/mol
Synonyms	Dansyl-DL-Aspartic Acid Di(cyclohexylammonium) Salt; Nα-(5-Dimethylaminonaphthalene-1-sulfonyl)-DL-aspartic Acid Di(cyclohexylammonium) Salt; DNS-Asp-OH Di(Cyclohexylammonium) Salt; 5-Dimethylaminonaphthalene-1-sulfonyl-DL-aspartic Acid Di(Cyclohexylammonium) Salt; Dansyl Aspartic Acid Cyclohexylammonium Salt; N-Dansyl-DL-aspartic Acid Di(cyclohexylamine) Salt
EINECS	Contact for details

Quality Control

Our Dansyl-Dl-Aspartic Acid Di(Cyclohexylammonium) Salt is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity verification and spectroscopic methods for identity confirmation, to ensure it meets the high standards required for research and development. A comprehensive Certificate of Analysis (COA) detailing purity, assay, 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 (typically 15-25°C). This product is light-sensitive and should be handled under appropriate conditions to prevent degradation.

Specification

Item	Specification
Appearance	Yellow to light brown powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Heavy Metals	≤ 20 ppm
Residual Solvents	Complies with ICH guidelines

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