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Merck
CN

798290

Sigma-Aldrich

2,5-Dibromo-3-(2-ethylhexyl)thiophene

97% (GC)

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About This Item

Empirical Formula (Hill Notation):
C12H18Br2S
Molecular Weight:
354.14
MDL number:
MFCD26743583
UNSPSC Code:
12352103
PubChem Substance ID:
329768635
NACRES:
NA.23

Key Documents

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Assay

97% (GC)

form

liquid

SMILES string

BrC1=C(CC(CC)CCCC)C=C(Br)S1

InChI

1S/C12H18Br2S/c1-3-5-6-9(4-2)7-10-8-11(13)15-12(10)14/h8-9H,3-7H2,1-2H3

InChI key

DFUZDCATNROZQR-UHFFFAOYSA-N

Application

Organic semiconducting polymer or small molecule precursor.

Pictograms

Skull and crossbones
GHS06

Signal Word

Danger

Hazard Statements

H301,H315

Precautionary Statements

P301 + P310 + P330 - P302 + P352

Hazard Classifications

Acute Tox. 3 Oral - Skin Irrit. 2

Storage Class Code

6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects

WGK

WGK 3

Flash Point(F)

No data available

Flash Point(C)

No data available

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
MKBW1540V

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In-Hwan Lee et al.
Journal of the American Chemical Society, 135(47), 17695-17698 (2013-11-15)
Nanostar and nanonetwork crystals were prepared from fully conjugated poly(3-(2-ethylhexyl)thiophene)-block-polythiophene (P3EHT-b-PT) via a simple INCP process. The structural conformation of the nanocrystals was investigated in detail, revealing that with an increase in the block length of PT, the morphology of
Tuning Polythiophene Crystallization through Systematic Side Chain Functionalization
Ho, Victor; Boudouris, Bryan W.; Segalman, Rachel A.
Macromolecules, 43(19), 7895-7899 (2010)
Shrayesh N Patel et al.
Nano letters, 12(9), 4901-4906 (2012-07-31)
We report on the synthesis and morphology of a block copolymer, poly(3-(2'-ethylhexyl)thiophene)-b-poly(ethylene oxide) (P3EHT-b-PEO), that conducts both electrons and ions. We show that in the melt state the P3EHT-b-PEO chains self-assemble to produce traditional nanoscale morphologies such as lamellae and
Studies on 3-(2-ethylhexyl)thiophene polymers
Somanathan, Narayanasastri; Radhakrishnan, Sarangapani; Thelakkat, Mukundan; Schmidt, Hans W.
Macromolecular Materials and Engineering, 287(4), 236-242 (2002)

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