Description

Dansyltryptamine is a dansyl-labeled derivative of the biogenic amine tryptamine, widely utilized as a high-sensitivity fluorescent probe. Its core value proposition lies in enabling the detection, quantification, and study of biological systems and chemical interactions through fluorescence spectroscopy and microscopy. This compound is essential for researchers and quality control laboratories in the pharmaceutical, biotechnology, and analytical chemistry sectors, where precise molecular tagging is required.

Application

• Fluorescent Labeling Agent: Used to tag proteins, peptides, and other biomolecules for detection and analysis.
• Biochemical Research: Serves as a critical tool in enzyme assays, receptor binding studies, and cellular imaging.
• Analytical Chemistry Standard: Employed as a reference standard in HPLC and LC-MS methods for method development and validation.
• Neurochemical Studies: Applied in research related to serotonin and tryptamine pathways due to its structural specificity.
• Diagnostic Kit Development: Incorporated into the development of fluorescent-based diagnostic assays and kits.
• Material Science Research: Used in the development of fluorescent sensors and smart materials.

Basic Information

Product Name	Dansyltryptamine
CAS No.	13285-17-1
Molecular Formula	C21H23N3O2S
Molecular Weight	381.49 g/mol
Synonyms	5-(Dimethylamino)naphthalene-1-sulfonyltryptamine; Dansyl-DL-tryptamine; Nω-Dansyl-L-tryptamine; 1-Dimethylaminonaphthalene-5-sulfonyltryptamine; Dns-Trp-NH2; DNS-Tryptamine; N-Dansyltryptamine; 5-Dimethylamino-1-naphthalenesulfonyltryptamine
EINECS	Contact for details

Quality Control

Every batch of Dansyltryptamine is manufactured under strict quality management protocols. We employ advanced analytical techniques including HPLC, NMR, and mass spectrometry to ensure high purity and batch-to-batch consistency. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to support your research and compliance needs.

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 maintain stability.

Specification

Item	Specification
Appearance	Yellow to light brown powder or crystalline solid
Identification (HPLC)	Conforms
Identification (IR)	Conforms
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0 %
Heavy Metals	≤ 20 ppm
Single Unknown Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 5.0%

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