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792411

Sigma-Aldrich

5,5′-Dibromo-4,4′-didodecyl-2,2′-bithiophene

97%

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About This Item

Empirical Formula (Hill Notation):
C32H52Br2S2
CAS Number:
Molecular Weight:
660.69
MDL number:
UNSPSC Code:
12352103
PubChem Substance ID:
NACRES:
NA.23
form:
powder
assay:
97%

assay

97%

form

powder

mp

56-60 °C

SMILES string

BrC(S1)=C(CCCCCCCCCCCC)C=C1C2=CC(CCCCCCCCCCCC)=C(Br)S2

InChI

1S/C32H52Br2S2/c1-3-5-7-9-11-13-15-17-19-21-23-27-25-29(35-31(27)33)30-26-28(32(34)36-30)24-22-20-18-16-14-12-10-8-6-4-2/h25-26H,3-24H2,1-2H3

InChI key

HTSYYLNTMSXYHZ-UHFFFAOYSA-N

Application

This monomer is used in the synthesis of semiconductive polymers for OPV and OFET devices

pictograms

Exclamation mark

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable


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Semiconductive Polymers Containing Dithieno[3; 2-b:2′; 3′-d]pyrrole for Organic Thin-Film Transistors
Wei Zhang, Jun Li, Li Zou, Bao Zhang, et al.
Macromolecules, 41(23), 8953-8955 (2008)

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