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Home/Compounds/Electronic Chemical/3,4-ethylenedioxythiophene
C6H6O2S
142.18 g/mol
Electronic ChemicalDanger

3,4-Ethylenedioxythiophene

CAS126213-50-1EC603-128-0
Category
Electronic Chemical
Compound Class
Heterocycle
Primary Use
conductive polymer monomer

3,4-Ethylenedioxythiophene is an organic compound that serves as a monomer for conductive polymers, primarily used in the production of poly(3,4-ethylenedioxythiophene) (PEDOT). Its structure features a thiophene ring fused with a dioxane ring, contributing to its electron-rich and highly conductive properties when polymerized.

monomer for conductive polymer synthesisprecursor for PEDOT-based electronic materials

Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.

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Safety Reference

Toxic
Toxic
Harmful
Harmful
Environmental Hazard
Environmental Hazard
Danger
H302Harmful if swallowed
H311Toxic in contact with skin
H312Harmful in contact with skin
H319Causes serious eye irritation
H412Harmful to aquatic life with long lasting effects
Identifiers
IUPAC Name

2,3-dihydrothieno[3,4-b][1,4]dioxine

InChIKey

GKWLILHTTGWKLQ-UHFFFAOYSA-N

SMILES

C1COC2=CSC=C2O1

Synonyms (13)
  • EDOT
  • K-192
  • 3,4-Ethylenedioxythiopene
  • 3,4-Ethylenedioxythiophene
  • 3,4-ethylendioxythiophene

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