Description

Dansyl-L-Serine Piperidinium Salt is a high-purity, fluorescent-labeled amino acid derivative used as a critical reagent in advanced biochemical research and analysis. This compound is essential for scientists requiring precise and sensitive detection methods in proteomic studies and enzymatic assays. It is primarily utilized by researchers and quality control laboratories in the pharmaceutical, biotechnology, and diagnostic sectors for applications such as fluorescence labeling and chromatographic standards.

Application

• Fluorescence Labeling Reagent: Used for tagging peptides, proteins, and amino acids to enable sensitive detection in HPLC and capillary electrophoresis.
• Biochemical Research: Serves as a standard or intermediate in the study of enzyme kinetics, protein structure, and metabolic pathways.
• Pharmaceutical Analysis: Employed in the development and validation of analytical methods for drug purity and impurity profiling.
• Proteomics & Metabolomics: Acts as a derivatization agent to enhance the detectability of low-abundance biomolecules in complex mixtures.
• Diagnostic Kit Manufacturing: Incorporated as a key component in the production of fluorescent assays and diagnostic reagents.
• Academic Research: Utilized in university and institutional labs for fundamental research in chemistry and life sciences.

Basic Information

Product Name	Dansyl-L-Serine Piperidinium Salt
CAS No.	35021-12-6
Molecular Formula	C18H27N3O5S
Molecular Weight	397.49 g/mol
Synonyms	5-(Dimethylamino)naphthalene-1-sulfonyl-L-serine piperidinium salt; Dansylserine piperidine salt; L-Serine, N-[5-(dimethylamino)-1-naphthalenyl]sulfonyl]-, compd. with piperidine (1:1); DNS-Ser-OPip; Dansyl-L-serine piperidine salt; N-Dansyl-L-serine piperidinium salt; 1-Dimethylaminonaphthalene-5-sulfonyl-L-serine piperidinium salt
EINECS	Contact for details

Quality Control

Our Dansyl-L-Serine Piperidinium Salt is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and analytical applications. 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 (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed in a dry environment to prevent degradation. For long-term storage, consider desiccants or an inert atmosphere.

Specification

Item	Specification
Appearance	Yellow to light brown powder or crystalline solid
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
Heavy Metals	≤ 20 ppm
Residual Solvents (GC)	Complies with ICH guidelines

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