Description

2-[3-(3-Ethylthiazolidin-2-Ylidene)Prop-1-Enyl]-3-[2-[(Methylsulphonato)Amino]-2-Oxoethyl]Benzothiazolium is a specialized organic salt with a complex heterocyclic structure, valued for its unique photophysical and chemical properties. This compound is critical for applications requiring precise molecular interactions and high-performance functional materials. It is primarily utilized by research institutions and industrial manufacturers in the fields of advanced materials science, specialty dyes, and pharmaceutical intermediate synthesis.

Application

• Photosensitizer and Dye Intermediate: Used in the synthesis of advanced cyanine dyes and other functional colorants for imaging and diagnostic applications.
• Bioconjugation Reagent: Serves as a reactive linker or labeling agent in the development of bioconjugates for research and diagnostic kits.
• Material Science Research: Investigated for its electronic properties in the development of organic semiconductors and nonlinear optical materials.
• Pharmaceutical Intermediate: Acts as a key building block in the synthesis of novel therapeutic agents targeting specific biological pathways.
• Analytical Chemistry: Employed as a derivatization agent or a fluorescent probe in chromatographic and spectroscopic methods.

Basic Information

Product Name	2-[3-(3-Ethylthiazolidin-2-Ylidene)Prop-1-Enyl]-3-[2-[(Methylsulphonato)Amino]-2-Oxoethyl]Benzothiazolium
CAS No.	85006-15-1
Molecular Formula	C19H23N3O4S3
Molecular Weight	453.59 g/mol
Synonyms	Benzothiazolium, 2-[3-(3-ethyl-2-thiazolidinylidene)-1-propen-1-yl]-3-[2-[(methylsulfonato)amino]-2-oxoethyl]-, inner salt; 3-Ethyl-2-[3-(3-ethyl-2(3H)-benzothiazolylidene)-1-propenyl]benzothiazolium methylsulfonatoacetamidate; Cyanine dye derivative; Sulfoindocyanine dye intermediate; Inner salt of benzothiazolium compound; N-Methylsulfonylacetamido functionalized cyanine; Contact for details on additional trade names.
EINECS	Contact for details

Quality Control

Our production of 2-[3-(3-Ethylthiazolidin-2-Ylidene)Prop-1-Enyl]-3-[2-[(Methylsulphonato)Amino]-2-Oxoethyl]Benzothiazolium adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity for research and industrial use. Each lot is characterized by advanced analytical techniques including HPLC, NMR, and mass spectrometry. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment to support your quality assurance and regulatory 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). This compound is hygroscopic (moisture-sensitive) and light-sensitive; therefore, containers must be kept sealed under an inert atmosphere (e.g., nitrogen or argon) when not in use to prevent degradation and absorption of moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Dark green to blue-black crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm

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