Description

n-[2-Methanethiosulfonylethyl]-7-Methoxycoumarin-4-Acetamide is a specialized, high-purity biochemical reagent designed for advanced research and analytical applications. This compound is valued for its role as a key intermediate and a sensitive fluorescent probe in the study of protein structure, function, and labeling. It is primarily needed by research institutions, pharmaceutical R&D departments, and diagnostic kit manufacturers engaged in proteomics, enzyme kinetics, and high-sensitivity detection methodologies.

Application

• Fluorescent Labeling Reagent: Used for site-specific labeling of cysteine residues in proteins and peptides for fluorescence spectroscopy and microscopy studies.
• Proteomics Research: Serves as a critical tool in protein structure-function analysis, conformational studies, and protein-protein interaction assays.
• Bioconjugation Chemistry: Acts as a versatile intermediate for synthesizing more complex bioconjugates used in diagnostic assays and targeted drug delivery systems.
• Enzyme Activity Probes: Employed in the development of activity-based probes (ABPs) to monitor enzyme activity and inhibition in real-time.
• Diagnostic Development: Utilized in the research and development of high-sensitivity fluorescent diagnostic kits and biosensors.
• Pharmaceutical R&D: Used as a building block in the discovery and development of novel therapeutic agents and imaging compounds.

Basic Information

Product Name	n-[2-Methanethiosulfonylethyl]-7-Methoxycoumarin-4-Acetamide
CAS No.	887406-79-3
Molecular Formula	C₁₅H₁₅NO₆S₂
Molecular Weight	369.41 g/mol
Synonyms	7-Methoxycoumarin-4-acetic acid 2-(methylsulfonyl)ethylamide; 4-Acetamido-7-methoxycoumarin methanethiosulfonate; MTS-AMCA; AMCA-MTS; 2-((7-Methoxy-2-oxo-2H-chromen-4-yl)acetamido)ethyl methanesulfonothioate; n-[2-(Methylsulfonyl)thioethyl]-7-methoxycoumarin-4-acetamide; 4-Acetamidyl-7-methoxycoumarin methanethiosulfonate ethyl ester
EINECS	Contact for details

Quality Control

Our n-[2-Methanethiosulfonylethyl]-7-Methoxycoumarin-4-Acetamide is manufactured under strict quality protocols to ensure batch-to-batch consistency and high purity suitable for sensitive research applications. Each lot undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation. Certificates of Analysis (COA) with detailed chromatographic data are available upon request to support your quality assurance and regulatory documentation needs.

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 sealed under anhydrous conditions. For long-term storage, consider storing under an inert atmosphere.

Specification

Item	Specification
Appearance	Off-white to pale yellow powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 1.0%
Heavy Metals	≤ 20 ppm

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