1190978-93-8

Basic information

• Product Name: 5,6-bis(hexyloxy)benzo[c][1,2,5]thiadiazole
• Synonyms: 5,6-bis(hexyloxy)benzo[c][1,2,5]thiadiazole
• CAS NO: 1190978-93-8
• Molecular Formula: C18H28N2O2S
• Molecular Weight: 336.49212
• Mol File: 1190978-93-8.mol
• Article Data: 1

Chemical Properties

• Melting Point: 102.3-102.6 °C
• Boiling Point: 427.5±25.0 °C(Predicted)
• Appearance: /
• Density: 1.076±0.06 g/cm3(Predicted)
• PKA: 0.95±0.50(Predicted)
• CAS DataBase Reference: 5,6-bis(hexyloxy)benzo[c][1,2,5]thiadiazole(CAS DataBase Reference)
• NIST Chemistry Reference: 5,6-bis(hexyloxy)benzo[c][1,2,5]thiadiazole(1190978-93-8)
• EPA Substance Registry System: 5,6-bis(hexyloxy)benzo[c][1,2,5]thiadiazole(1190978-93-8)

Safety Data

• Hazardous Substances Data: 1190978-93-8(Hazardous Substances Data)

Usage

General Description

5,6-bis(hexyloxy)benzo[c][1,2,5]thiadiazole is a chemical compound with the molecular formula C18H26N2O2S. It belongs to the class of benzo[c][1,2,5]thiadiazole, which are widely used as components in organic electronic devices, such as organic photovoltaic cells and organic field-effect transistors. This specific compound has two hexyloxy (C6H13O) groups attached to the benzene ring, and a thiadiazole moiety in the core structure. The hexyloxy substituents provide solubility and good film-forming properties, while the thiadiazole core contributes to its electron-accepting capabilities. These properties make 5,6-bis(hexyloxy)benzo[c][1,2,5]thiadiazole a promising candidate for use in organic electronic devices for its potential to enhance device performance.

Upstream product

• 86723-21-9 1,2-bis(hexyloxy)-4,5-diaminobenzene 
• 120-80-9 benzene-1,2-diol 
• 94259-20-8 1,2-dihexyloxybenzene 
• 111-25-1 1-bromo-hexane 

Downstream Products

• 1190978-94-9 4,7-dibromo-5,6-bis(hexyloxy)benzo[c][1,2,5]thiadiazole 
• 1379794-01-0 C₄₄H₄₄N₄O₄S₂ 
• 1379794-02-1 C₅₅H₅₆N₄O₄S₂ 
• 1379794-03-2 C₄₆H₄₄N₄O₄S₂ 
• 1379794-04-3 C₄₈H₄₆N₄O₄S₃ 
• 1379794-05-4 3-{5-[7-(5-{4-[bis-(4-methoxy-phenyl)-amino]-phenyl}-thiophen-2-yl)-5,6-bis-hexyloxybenzo[1,2,5]thiadiazol-4-yl]-thiophen-2-yl}-2-cyano-acrylic acid 

Relevant articles and documents

High-performance dye-sensitized solar cells based on 5,6-bis-hexyloxy- benzo[2,1,3]thiadiazole

New dipolar compounds containing a 5,6-bis-hexyloxy-benzo[2,1,3]thiadiazole entity in the conjugated spacer between the electron donating arylamine and the electron accepting 2-cyanoacrylic acid have been synthesized. These compounds were used as the sensitizers for efficient dye-sensitized solar cells. Compared to the congeners without the hexyloxy chains, the new dyes effectively suppress the dark currents and significantly improve the cell performance. The best conversion efficiency reached ～92% of the N719-based standard DSSC fabricated and measured under similar conditions (AM 1.5 irradiation). The Royal Society of Chemistry 2012.