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Quality Level
Assay
97% (HPLC)
form
powder
mp
65-70 °C
SMILES string
c1cc2sc3ccsc3c2s1
InChI
1S/C8H4S3/c1-3-9-7-5(1)11-6-2-4-10-8(6)7/h1-4H
InChI key
VGWBXRXNERKBSJ-UHFFFAOYSA-N
General description
Dithieno[3,2-b:2′,3′-d]thiophene (DTT) is a conductive material that acts as a donor building block for synthesizing a variety of optoelectronic materials. It can be used as an active layer with high charge mobility and environmental stability for development of organic electronic devices.
Application
DTT can be used for a wide range of applications which include electro-luminescence, organic thin film transistors, photochromism, and organic photovoltaic (OPV) solar cells.
Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Acute Tox. 4 Oral - Eye Irrit. 2
Storage Class Code
11 - Combustible Solids
WGK
WGK 2
Flash Point(F)
247.1 °F - closed cup
Flash Point(C)
119.5 °C - closed cup
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
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Highly luminescent p-conjugated dithienometalloles: photophysical properties and their application in organic light-emitting diodes
Journal of Materials Chemistry, 22, 16810-16816 (2012)
Reduced Band Gap Dithieno [3, 2-b: 2 `, 3 `-d] pyrroles: New n-Type Organic Materials via Unexpected Reactivity.
Organic Letters, 10(8), 1553-1556 (2008)
Novel copolymers incorporating dithieno [3, 2-b: 2?, 3?-d] thiophene moieties for air-stable and high performance organic field-effect transistors.
Journal of Materials Chemistry, 18(29), 3426-3432 (2008)
A new reaction of P4S10 and Lawesson's reagent; a new method for the synthesis of dithieno [3, 2-b; 2?, 3?-d] thiophenes.
Tetrahedron Letters, 45(17), 3405-3407 (2004)
Improved synthesis of dithieno [3, 2-b: 2?, 3?-d] thiophene (DTT) and derivatives for cross coupling.
Chemical Communications (Cambridge, England), 10(20), 2424-2425 (2002)
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