Description

Dansyl-Dl-Norvaline Piperidinium Salt is a high-purity, fluorescent-labeled amino acid derivative designed for advanced research and analytical applications. This compound is essential for scientists requiring precise, sensitive detection and quantification in complex biological and chemical matrices. It is primarily utilized by researchers and quality control laboratories in the pharmaceutical, biotechnology, and life science sectors for method development and analytical studies.

Application

• Analytical Chemistry Standard: Used as a reference standard or derivatizing agent in High-Performance Liquid Chromatography (HPLC) and Liquid Chromatography-Mass Spectrometry (LC-MS) for amino acid analysis.
• Biochemical Research: Serves as a fluorescent probe or tracer in peptide synthesis studies, enzyme-substrate interaction assays, and metabolic pathway investigations.
• Pharmaceutical Development: Employed in the research and quality control of peptide-based drugs and active pharmaceutical ingredients (APIs).
• Proteomics & Metabolomics: Acts as a key reagent for labeling and detecting amino acids and small peptides in complex biological samples.
• Diagnostic Reagent Manufacturing: A potential component in developing sensitive diagnostic kits and assays that rely on fluorescence detection.

Basic Information

Product Name	Dansyl-Dl-Norvaline Piperidinium Salt
CAS No.	77426-57-4
Molecular Formula	C21H33N3O4S
Molecular Weight	423.57 g/mol
Synonyms	5-(Dimethylamino)naphthalene-1-sulfonyl-DL-norvaline piperidinium salt; Dansyl-DL-norvaline piperidine salt; Nα-(5-Dimethylaminonaphthalene-1-sulfonyl)-DL-norvaline piperidinium salt; DNS-DL-Nva Piperidinium Salt; 1-Dimethylaminonaphthalene-5-sulfonyl-DL-norvaline piperidinium salt; DL-Norvaline, N-[5-(dimethylamino)-1-naphthalenyl]sulfonyl]-, compd. with piperidine (1:1)
EINECS	Contact for details

Quality Control

Our Dansyl-Dl-Norvaline Piperidinium Salt is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets exacting research-grade standards. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and consistency for your critical applications.

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 stability, consider storage under an inert atmosphere.

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.