Description

(1-(5-Dimethylaminonaphthalene)Sulfonamido)-n-Hexanoic Acid-β-n-Trimethylammonium Ethyl Ester is a specialized, high-purity chemical derivative of dansyl chloride, designed for advanced research and diagnostic applications. This compound matters for its role as a critical reagent in fluorescence labeling and detection methodologies, offering superior sensitivity and specificity. It is primarily needed by researchers and manufacturers in the pharmaceutical, biotechnology, and analytical chemistry sectors for developing assays, probes, and diagnostic kits.

Application

• Fluorescent Labeling Reagent: For tagging proteins, peptides, and amino acids in biochemical research and assay development.
• Chromatography Standards: Used as a reference standard in High-Performance Liquid Chromatography (HPLC) and Liquid Chromatography-Mass Spectrometry (LC-MS) for method validation and calibration.
• Proteomics & Biomarker Research: Employed in the study of protein structure, function, and interaction through fluorescence-based detection techniques.
• Diagnostic Kit Manufacturing: A key component in the synthesis of fluorescent conjugates for clinical diagnostic tests and immunoassays.
• Cell Biology Studies: Utilized for fluorescent staining and tracing in cellular imaging and flow cytometry applications.
• Pharmaceutical Analysis: Applied in the quantitative and qualitative analysis of drug compounds and their metabolites.

Basic Information

Product Name	(1-(5-Dimethylaminonaphthalene)Sulfonamido)-n-Hexanoic Acid-β-n-Trimethylammonium Ethyl Ester
CAS No.	60837-35-6
Molecular Formula	C25H39N3O4S
Molecular Weight	477.66 g/mol
Synonyms	Dansyl-6-aminocaproic acid N,N,N-trimethylethylammonium ester; N-(5-Dimethylaminonaphthalene-1-sulfonyl)-6-aminohexanoic acid 2-(trimethylammonio)ethyl ester; DACA-TMA ester; Fluorescent dansyl derivative; 6-((5-(Dimethylamino)naphthalene-1-sulfonamido)hexanoic acid 2-(trimethylammonio)ethyl ester; Dansyl aminocaproylcholine; Charge-tagged dansyl reagent
EINECS	Contact for details

Quality Control

Our (1-(5-Dimethylaminonaphthalene)Sulfonamido)-n-Hexanoic Acid-β-n-Trimethylammonium Ester is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure compliance with research-grade standards. Certificates of Analysis (COA) with detailed chromatographic data are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and light-sensitive; therefore, containers must be kept sealed in a desiccated environment and handled under low-light conditions to maintain stability and purity.

Specification

Item	Specification
Appearance	Yellow to orange powder or crystalline solid
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 2.0%
Heavy Metals	≤ 20 ppm

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