3,4-Ethylenedioxythiophene, 97%, Thermo Scientific Chemicals

Product Code	Brand	Quantity
15473018	Thermo Scientific Alfa Aesar H56533.06	5 g
15483018	Thermo Scientific Alfa Aesar H56533.14	25 g

Description

3,4-Ethylenedioxythiophene is used as a monomer to synthesize the conductive polymers and used as a reductant in the one-pot synthesis of gold nanoparticles from chloroauric acid, as starting material used in palladium-catalyzed mono and bis-arylation reactions and in the synthesis of conjugated polymers and copolymers, with potential optical applications. It is also used in redox activity, electroactivity and conductivity.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
3,4-Ethylenedioxythiophene is used as a monomer to synthesize the conductive polymers and used as a reductant in the one-pot synthesis of gold nanoparticles from chloroauric acid, as starting material used in palladium-catalyzed mono and bis-arylation reactions and in the synthesis of conjugated polymers and copolymers, with potential optical applications. It is also used in redox activity, electroactivity and conductivity.

Solubility
Immsicible with water. Miscible with alcohol and ether.

Notes
Incompatible with strong oxidizing agents.

Chemical Identifiers

• CAS: 126213-50-1
• Molecular Weight (g/mol): 142.172
• InChI Key: GKWLILHTTGWKLQ-UHFFFAOYSA-N
• PubChem CID: 4421864
• SMILES: C1COC2=CSC=C2O1

• Molecular Formula: C6H6O2S
• MDL Number: MFCD02093622
• Synonym: 3,4-ethylenedioxythiophene, 2,3-dihydrothieno 3,4-b 1,4 dioxine, edot, 3,4-ethylenedioxy thiophene, thieno 3,4-b-1,4-dioxin, 2,3-dihydro, 2,3-dihydrothieno 3,4-b-1,4-dioxin, 2h,3h-thieno 3,4-b 1,4 dioxine, 2h,3h-thiopheno 3,4-e 1,4-dioxane
• IUPAC Name: 2,3-dihydrothieno[3,4-b][1,4]dioxine

Specifications

• CAS: 126213-50-1
• Boiling Point: 193°C
• Molecular Formula: C6H6O2S
• MDL Number: MFCD02093622
• Synonym: 3,4-ethylenedioxythiophene, 2,3-dihydrothieno 3,4-b 1,4 dioxine, edot, 3,4-ethylenedioxy thiophene, thieno 3,4-b-1,4-dioxin, 2,3-dihydro, 2,3-dihydrothieno 3,4-b-1,4-dioxin, 2h,3h-thieno 3,4-b 1,4 dioxine, 2h,3h-thiopheno 3,4-e 1,4-dioxane
• InChI Key: GKWLILHTTGWKLQ-UHFFFAOYSA-N
• IUPAC Name: 2,3-dihydrothieno[3,4-b][1,4]dioxine
• PubChem CID: 4421864
• Percent Purity: 97%

• Density: 1.331
• Flash Point: 104°C (219°F)
• Refractive Index: 1.5765
• UN Number: UN2810
• Solubility Information: Immsicible with water. Miscible with alcohol and ether.
• SMILES: C1COC2=CSC=C2O1
• Molecular Weight (g/mol): 142.172
• Formula Weight: 142.17
• Chemical Name or Material: 3,4-Ethylenedioxythiophene

Safety and Handling

GHS H Statement
H302-H312-H319
Harmful if swallowed.
Harmful in contact with skin.
Causes serious eye irritation.

P264b-P270-P280-P301+P312-P302+P352-P305+P351+P338-P312-P330-P361-P363-P501c

H302-H311-H319

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missing translation for 'tsca' : Yes

Recommended Storage : Keep cold

RUO – Research Use Only