Description

2,3'-(2,5-Thiophenediyl)Bis-Benzothiazole is a high-purity organic heterocyclic compound that serves as a critical intermediate and functional material. Its unique conjugated structure, featuring fused benzothiazole and thiophene rings, provides valuable electronic and optical properties. This compound is essential for researchers and manufacturers in the advanced materials and specialty chemical sectors seeking to develop next-generation products.

Application

• Organic Semiconductor Precursor: A key building block for the synthesis of conjugated polymers and small molecules used in organic field-effect transistors (OFETs) and organic photovoltaics (OPVs).
• Fluorescent Material Intermediate: Used in the development of organic light-emitting diodes (OLEDs) and fluorescent sensors due to its potential for tunable emission properties.
• Photovoltaic Research: Investigated as an electron donor or acceptor material in the active layer of solar cells for enhanced light absorption and charge transport.
• Corrosion Inhibitor Formulation: Acts as a component in advanced corrosion protection coatings for metals, leveraging the chelating properties of the benzothiazole moiety.
• Polymer Additive: Can be incorporated into engineering plastics to modify thermal stability, UV resistance, or electrical conductivity.
• Pharmaceutical Research Intermediate: Serves as a sophisticated scaffold in medicinal chemistry for the discovery of new bioactive molecules.

Basic Information

Product Name	2,3'-(2,5-Thiophenediyl)Bis-Benzothiazole
CAS No.	18013-43-9
Molecular Formula	C18H10N2S3
Molecular Weight	350.48 g/mol
Synonyms	2,3'-(2,5-Thiophenediyl)bis-1,3-benzothiazole; 2,2'-(2,5-Thiophenediyl)bisbenzothiazole; 2,3'-Di(2-benzothiazolyl)thiophene; 2,5-Bis(2-benzothiazolyl)thiophene; 2,5-Di(benzothiazol-2-yl)thiophene; TBZT; Thiophene-2,5-diylbis(2-benzothiazole)
EINECS	Contact for details

Quality Control

Our 2,3'-(2,5-Thiophenediyl)Bis-Benzothiazole is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC for purity and NMR/IR for structural confirmation, to ensure it meets the exacting standards required for research and industrial applications. A Certificate of Analysis (COA) detailing all specifications is provided with each shipment.

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). Keep away from incompatible materials. For long-term storage, consider an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	Yellow to light brown powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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