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767646

Sigma-Aldrich

2,6-Ditolylbenzo[1,2-b:4,5-b′]dithiophene

sublimed grade, 95%

Synonym(s):

DT-BDT

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About This Item

Empirical Formula (Hill Notation):
C24H18S2
CAS Number:
1134942-20-3
Molecular Weight:
370.53
MDL number:
MFCD22666454
UNSPSC Code:
12352103
PubChem Substance ID:
329767326
NACRES:
NA.23

grade

sublimed grade

Assay

95%

form

powder or crystals

mp

427-432 °C

semiconductor properties

P-type (mobility=10−2 cm2/V·s)

SMILES string

Cc1ccc(cc1)-c2cc3cc4sc(cc4cc3s2)-c5ccc(C)cc5

InChI

1S/C24H18S2/c1-15-3-7-17(8-4-15)21-11-19-13-24-20(14-23(19)25-21)12-22(26-24)18-9-5-16(2)6-10-18/h3-14H,1-2H3

InChI key

DWVXIELPJDWPNY-UHFFFAOYSA-N

Application

Organic Field Effect Transistor (OFET) Materials; p-Type Organic Semiconductors; p-Type Small Molecules; sublimed grade materials

Citation

Kuwabara, Hirokazu; Yui, Tatuto; Ikeda, Masaaki; Takimiya, Kazuo.
Organic field effect transistor. PCT Int. Appl. (2009), 41pp. CODEN: PIXXD2 WO 2009038120 A1 20090326

Legal Information

Product of Nippon Kayaku

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H302

Hazard Classifications

Acute Tox. 4 Oral

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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