Description

3-(5-Chloro-2-Methyl-1,3-Benzothiazol-3-Ium-3-Yl)-1-Propanesulfonate Hydrate is a specialized benzothiazolium sulfonate salt, a high-value intermediate and functional material prized for its unique photophysical and chemical properties. Its molecular structure makes it a critical component in advanced material science and specialty chemical synthesis. This compound is essential for researchers and manufacturers in the fields of organic electronics, photovoltaics, and as a precursor for dyes and functional polymers.

Application

• Organic Light-Emitting Diodes (OLEDs): Serves as a key intermediate or dopant material in the synthesis of electron-transport or emissive layers.
• Dye-Sensitized Solar Cells (DSSCs): Used in the development of novel organic sensitizers or electrolyte components to enhance light absorption and charge transfer.
• Functional Dyes and Pigments: Acts as a precursor for synthesizing specialized benzothiazole-based dyes for textiles, inks, and imaging technologies.
• Photopolymerization Initiators: Employed in photoinitiator systems for UV-curable coatings, adhesives, and inks.
• Biomedical Imaging Probes: Investigated as a building block for fluorescent tags and sensors in diagnostic applications.
• Corrosion Inhibitors: Utilized in formulations for protecting metals in industrial processes.
• Academic and Industrial R&D: A valuable reagent for exploring new chemical reactions and material properties in research laboratories.

Basic Information

Product Name	3-(5-Chloro-2-Methyl-1,3-Benzothiazol-3-Ium-3-Yl)-1-Propanesulfonate Hydrate
CAS No.	51981-33-0
Molecular Formula	C11H12ClNO3S2 · xH2O
Molecular Weight	Contact for details
Synonyms	5-Chloro-2-methyl-3-(3-sulfopropyl)benzothiazolium inner salt hydrate; 3-(5-Chloro-2-methylbenzothiazol-3-ium-3-yl)propane-1-sulfonate hydrate; SPB-Cl hydrate; 2-Methyl-5-chloro-3-(3-sulfopropyl)benzothiazolium betaine hydrate; 1-Propanesulfonic acid, 3-(5-chloro-2-methyl-1,3-benzothiazol-3-ium-3-yl)-, inner salt, hydrate
EINECS	Contact for details

Quality Control

Our production of 3-(5-Chloro-2-Methyl-1,3-Benzothiazol-3-Ium-3-Yl)-1-Propanesulfonate Hydrate adheres to stringent quality management protocols. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and elemental analysis, to ensure high purity, consistent composition, and batch-to-batch reliability. Comprehensive Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided to support your R&D and manufacturing requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Yellow to light brown powder or crystals
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	Contact for details
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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