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Ethyl 3-thiopheneacetate

Name: Ethyl 3-thiopheneacetate
Brand: ALDRICH

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About This Item

Empirical Formula (Hill Notation):

C₈H₁₀O₂S

CAS Number:

37784-63-7

Molecular Weight:

170.23

NACRES:

NA.22

PubChem Substance ID:

24855601

UNSPSC Code:

12352100

EC Number:

253-665-6

MDL number:

MFCD00005472

Assay:

98%

Form:

liquid

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Properties

assay

98%

form

liquid

refractive index

n20/D 1.509 (lit.)

bp

97-98 °C/8 mmHg (lit.)

density

1.137 g/mL at 25 °C (lit.)

functional group

ester

SMILES string

CCOC(=O)Cc1ccsc1

InChI

1S/C8H10O2S/c1-2-10-8(9)5-7-3-4-11-6-7/h3-4,6H,2,5H2,1H3

InChI key

FZBNQIWPYCUPAP-UHFFFAOYSA-N

Description

General description

Ethyl 3-thiopheneacetate undergoes copolymerization with 3-alkylthiophene to yield poly(3-alkyl-2,5-thienylene-co-3-methyiene-ethylcarboxylate-2,5-thienylene).

Application

Ethyl 3-thiopheneacetate has been used in preparation of:

solution-processible hybrid polymers, consisting of a polythiophene main chain and randomly distributed alkyl and oligoaniline side groups
poly(thiophene-3-acetic acid)

Storage Class

10 - Combustible liquids

wgk

WGK 3

flash_point_f

217.4 °F - closed cup

flash_point_c

103.00 °C - closed cup

ppe

Eyeshields, Gloves

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Random and regioregular thiophene-based copolymers containing oligoaniline side chains: Synthesis, spectroscopic and spectroelectrochemical investigations.

Buga K, et al.

Synthetic Metals, 153(1-3), 137-140 (2005)

Construction of organic-inorganic hybrid ultrathin films self-assembled from poly (thiophene-3-acetic acid) and TiO₂.

Ding H, et al.

Journal of Materials Chemistry, 12(12), 3585-3590 (2002)

Postpolymerization grafting of aniline tetramer on polythiophene chain: Structural organization of the product and its electrochemical and spectroelectrochemical properties.