Description

4,7-Di(Pyridin-4-Yl)Benzothiadiazole is a high-purity organic compound with the CAS registry number 692259-93-1. This heterocyclic aromatic compound is valued for its unique photophysical and electronic properties, making it a critical building block in advanced materials research. It is primarily sought by R&D and production teams in the organic electronics and specialty chemical sectors for developing next-generation optoelectronic devices.

Application

• Organic Light-Emitting Diodes (OLEDs): Serves as a key electron-transport material or host/emitter in the fabrication of efficient display and lighting panels.
• Organic Photovoltaics (OPVs): Used as an electron acceptor or active layer component in the development of solar cells for enhanced light absorption and charge separation.
• Chemical Synthesis & Pharmaceutical Intermediates: Acts as a versatile precursor or ligand in the synthesis of complex molecules for pharmaceutical and agrochemical applications.
• Sensors and Fluorescent Probes: Employed in the design of highly sensitive chemical sensors and bio-imaging agents due to its strong fluorescence.
• Academic and Industrial R&D: A fundamental material for research in photochemistry, materials science, and supramolecular chemistry.

Basic Information

Product Name	4,7-Di(Pyridin-4-Yl)Benzothiadiazole
CAS No.	692259-93-1
Molecular Formula	C18H12N4S
Molecular Weight	316.38 g/mol
Synonyms	4,7-Bis(4-pyridyl)-2,1,3-benzothiadiazole; 4,7-Bis(4-pyridinyl)-2,1,3-benzothiadiazole; 2,1,3-Benzothiadiazole, 4,7-bis(4-pyridinyl)-; BTD-Py2; 4,7-Di(4-pyridyl)benzo[c][1,2,5]thiadiazole; 4,7-Di-4-pyridinyl-2,1,3-benzothiadiazole
EINECS	Contact for details

Quality Control

Every batch of 4,7-Di(Pyridin-4-Yl)Benzothiadiazole is manufactured under strict quality management protocols. Our products undergo rigorous analytical testing, including HPLC, NMR, and elemental analysis, to ensure compliance with exacting purity standards for research and industrial use. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials. The compound is light-sensitive and should be stored away from direct light exposure.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Heavy Metals	≤ 20 ppm

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