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750042

1,3,5-Tris(2-thienyl)benzene

Name: 1,3,5-Tris(2-thienyl)benzene
Brand: ALDRICH

97%

Synonym(s):

1,3,5-Tri(thiophen-2-yl)benzene

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About This Item

Empirical Formula (Hill Notation):

C₁₈H₁₂S₃

CAS Number:

15509-95-2

Molecular Weight:

324.48

NACRES:

NA.23

PubChem Substance ID:

329766042

UNSPSC Code:

12352103

MDL number:

MFCD02323391

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Properties

assay

97%

form

solid

mp

154-160 °C

SMILES string

c1csc(c1)-c2cc(cc(c2)-c3cccs3)-c4cccs4

InChI

1S/C18H12S3/c1-4-16(19-7-1)13-10-14(17-5-2-8-20-17)12-15(11-13)18-6-3-9-21-18/h1-12H

InChI key

UBHPRZXDFVCNHZ-UHFFFAOYSA-N

Description

General description

1,3,5-Tris(2-thienyl)benzene is a 1,3,5 tris substituted benzene that has a three dimensional structure which facilitates the preparation of conjugating polymers. It is a branched conductive monomer with electronically attached nodes that provide a suitable support to increase the conductivity of the synthesized polymers.

Application

1,3,5-Tris(2-thienyl)benzene is a trifunctionalized monomer that can be used in the synthesis of conjugated C₃-symmetric poly(arylbenzene) polymers. These polymeric materials can further be used in organic photovoltaic devices as well as organic field effect transistors (OFETs) and organic light emitting diodes (OLED) systems.

pictograms

GHS06

signalword

Danger

hcodes

H301

pcodes

P301 + P310

Hazard Classifications

Acute Tox. 3 Oral

Storage Class

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

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number

MKBH5378V

MKBH5378

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Articles

Optoelectronic Devices with DPP-containing Molecules

Organic materials in optoelectronic devices like LEDs and solar cells are of significant academic and commercial interest.

Synthesis and Electrochemical Properties of Novel 1, 3, 5-Tris (oligothienyl) benzenes: A New Generation of 3D Reticulating Agents

Cherioux F and Guyard L

Advances in Functional Materials, 11(4), 305-309 (2001)

Idzik, K. R.; Beckert, R.; Golba, S.; Ledwon, P.; Lapkowski, M.

Tetrahedron Letters, 51, 2396-2396 (2010)

Shape and size effects in the crystal structures of complexes of 1, 3, 5-trinitrobenzene with some trigonal donors: the benzene-thiophene exchange rule

Thallapally PK, et al.

Tetrahedron, 56(36), 6721-6728 (2000)

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Global Trade Item Number

SKU	GTIN
750042-1G	04061826645703