Description

Dansyl-Dl-α-Amino-n-Butyric Acid Piperidinium Salt is a chemically modified amino acid derivative, specifically designed as a stable, salt-form derivative of dansyl chloride-labeled α-aminobutyric acid. This compound is primarily valued as a crucial analytical reagent and a versatile building block in advanced biochemical research and synthesis. It is essential for researchers and manufacturers in the fields of pharmaceutical development, proteomics, and peptide chemistry, where it serves as a fluorescent probe or a protected intermediate.

Application

• Fluorescent Labeling Agent: Used in high-performance liquid chromatography (HPLC) and capillary electrophoresis for the sensitive detection and quantification of amino acids, peptides, and amines.
• Biochemical Research Reagent: Acts as a key intermediate in the synthesis of modified peptides and fluorescent conjugates for studying protein structure, function, and interactions.
• Pharmaceutical Intermediate: Employed in the research and development of novel therapeutic agents, particularly those targeting neurological pathways where amino acid analogs are relevant.
• Proteomics and Metabolomics: Serves as a derivatization agent to enhance the detection limits and analytical performance of mass spectrometry and other bioanalytical techniques.
• Standards and Calibrants: Used in the preparation of certified reference materials and analytical standards for quality control laboratories.

Basic Information

Product Name	Dansyl-Dl-α-Amino-n-Butyric Acid Piperidinium Salt
CAS No.	77481-12-0
Molecular Formula	C21H33N3O4S
Molecular Weight	423.57 g/mol
Synonyms	5-(Dimethylamino)naphthalene-1-sulfonyl-DL-2-aminobutanoic acid piperidinium salt; Dansyl-DL-α-Aminobutyric Acid Piperidinium Salt; DNS-Abu-OH Piperidinium Salt; 1-Dimethylaminonaphthalene-5-sulfonyl-DL-α-aminobutyric acid piperidine salt; Nα-(5-Dimethylaminonaphthalene-1-sulfonyl)-DL-α-aminobutyric acid piperidinium salt; DL-Dansylaminobutyric acid piperidinium salt; N-Dansyl-DL-α-aminobutyric acid piperidinium salt
EINECS	Contact for details

Quality Control

Our Dansyl-Dl-α-Amino-n-Butyric Acid Piperidinium Salt is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and development applications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and consistency.

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 desiccated environment to prevent degradation. For long-term storage, consider using inert atmosphere conditions.

Specification

Item	Specification
Appearance	Yellow to light brown powder or crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
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.