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Sigma-Aldrich

3-Methoxythiophene

98%

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About This Item

Empirical Formula (Hill Notation):
C5H6OS
CAS Number:
17573-92-1
Molecular Weight:
114.17
Beilstein/REAXYS Number:
106404
MDL number:
MFCD00043894
UNSPSC Code:
12352100
PubChem Substance ID:
24863274
NACRES:
NA.22

Quality Level

100

assay

98%

form

liquid

refractive index

n20/D 1.532 (lit.)

bp

80-82 °C/65 mmHg (lit.)

density

1.143 g/mL at 25 °C (lit.)

SMILES string

COc1ccsc1

InChI

1S/C5H6OS/c1-6-5-2-3-7-4-5/h2-4H,1H3

InChI key

RFSKGCVUDQRZSD-UHFFFAOYSA-N

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General description

3-Methoxythiophene is a thiophene. The intramolecular and intermolecular geometries of crystals of 3-methoxythiophene were studied. Spectroscopic studies of bipolarons derived from oligomerized 3-methoxythiophene in solution has been reported. The electropolymerization of 3-methoxythiophene on Pt and Fe electrodes in an aqueous micellar medium containing sodium dodecyl sulfate and 10-3M bithiophene has been reported. Thin polymer films of 3-methoxythiophene at the cathode in a direct current discharge have been prepared.

pictograms

Flame
GHS02

signalword

Warning

hcodes

H226

Hazard Classifications

Flam. Liq. 3

wgk_germany

WGK 3

flash_point_f

closed cup

flash_point_c

closed cup

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

Certificates of Analysis (COA)

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Spectroscopic studies of bipolarons from oligomerized 3-methoxythiophene in solution.
Chang A-C and Miller LL.
Synthetic Metals, 22(1), 71-78 (1987)
Paolo Bollella et al.
Chemphyschem : a European journal of chemical physics and physical chemistry, 21(1), 120-128 (2019-08-14)
Biocatalytic buckypaper electrodes modified with pyrroloquinoline quinone (PQQ)-dependent glucose dehydrogenase and bilirubin oxidase for glucose oxidation and oxygen reduction, respectively, were prepared for their use in a biofuel cell. A small (millimeter-scale; 2×3×2 mm3 ) enzyme-based biofuel cell was tested in
Martina Marinelli et al.
Chirality, 32(12), 1361-1376 (2020-11-17)
Novel optically active oligothiophenes bearing electron-donating chiral side chains have been prepared by synthetic methods suitable to achieve regioregular head-to-tail and head-to-head/tail-to-tail derivatives. In particular, the chiral (S)-(2-methyl)butyl moiety was linked at position 3 of the thiophene ring through heteroatoms
Polymerization of 3-Methoxythiophene in a Direct-Current Discharge.
Drachev AI, et al.
High Energy Chemistry, 39(5), 333-336 (2005)
Electrosynthesis and characterization of poly (3-methoxythiophene)-polybithiophene composite films prepared in micellar media on Pt and Fe substrates.
Dieng MaM, et al.
Physical Chemistry Chemical Physics, 1(8), 1731-1734 (1999)
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