687553
Hydroxymethyl EDOT
95%
Synonym(s):
(2,3-Dihydrothieno[3,4-b][1,4]dioxin-2-yl)methanol, EDT-methanol, Thieno[3,4-b]-1,4-dioxin-2-methanol
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About This Item
Empirical Formula (Hill Notation):
C7H8O3S
CAS Number:
Molecular Weight:
172.20
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12352103
MDL number:
Assay:
95%
Form:
solid
InChI
1S/C7H8O3S/c8-1-5-2-9-6-3-11-4-7(6)10-5/h3-5,8H,1-2H2
SMILES string
OCC1COc2cscc2O1
InChI key
YFCHAINVYLQVBG-UHFFFAOYSA-N
assay
95%
form
solid
mp
42-46 °C
storage temp.
2-8°C
Quality Level
Related Categories
General description
Hydroxymethyl EDOT (EDT-methanol) is a conjugated polymer that is used as a precursor of ethylenedioxythiophene (EDOT). The hydroxymethyl groups in the EDOT monomers enhance the electro-polymerization in an aqueous solution to form an electro-active hydrophilic polymer.
Application
EDOT derivative useful in preparation of functional electroactive polymers
EDT-methanol can functionalize poly(L-lactic acid) by using organometallic polymerization, which can be used to form biodegradable and conducting macromonomers for biomedical applications. It can be polymerized to form poly(hydroxymethyl EDOT) based films, which may be incorporated with silver nanoparticles to form nanocomposites on polyethylene terephthalate (PET) for flexible plastic devices.
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
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Modification of the electrochemical and electronic properties of electrogenerated poly (3, 4-ethylenedioxythiophene) by hydroxymethyl and oligo (oxyethylene) substituents
Akoudad S and Roncali J
Electrochemical Communications, 2(1), 72-76 (2000)
One pot biocatalytic synthesis of a biodegradable electroactive macromonomer based on 3, 4-ethylenedioxytiophene and poly (l-lactic acid).
da Silva AC, et al.
Materials Science and Engineering, C, 83(1), 35-43 (2018)
Perepichka, I.F.; Besbes, M.; Lecillian, E.; Salle, M.; Roncali, J.
Chemistry of Materials, 14, 449-449 (2002)
Hannah C Goldbach et al.
eLife, 10 (2021-02-02)
Primary visual cortex (V1) in the mouse projects to numerous brain areas, including several secondary visual areas, frontal cortex, and basal ganglia. While it has been demonstrated that optogenetic silencing of V1 strongly impairs visually guided behavior, it is not
Preparation of poly (hydroxymethyl EDOT)/nano-silver composite films by oxidative polymerization with low-baking temperature, low resistance and good adhesion on PET substrate.
Hsiao A, et al
Synthetic Metals, 160(21-22), 2319-2322 (2010)
Articles
Conjugated polymers offer charge transport between inorganic, electrically conducting metals and organic, proton-conducting biological systems.
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