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2,2'-Bithiophene, 98%, Thermo Scientific Chemicals

Catalog No. AAA1233514
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2,2'-Bithiophene is used as a precursor in the preparation of 5,5'-bis(trimethylstannyl)-2,2'-bithiophene , which is used for the synthesis of small molecules and polymer semiconductors for organic field-effect transistor (OFETs), organic light-emitting diode (OLED), Plastic Light Emitting Diode (PLED) and Organic Photovoltaic (OPV) applications. It is associated with aryl iodides and involved in rhodium catalyzed arylation of heteroarenes.

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
2,2′-Bithiophene is used as a precursor in the preparation of 5,5′-bis(trimethylstannyl)-2,2′-bithiophene , which is used for the synthesis of small molecules and polymer semiconductors for organic field-effect transistor (OFETs), organic light-emitting diode (OLED), Plastic Light Emitting Diode (PLED) and Organic Photovoltaic (OPV) applications. It is associated with aryl iodides and involved in rhodium catalyzed arylation of heteroarenes.

Solubility
Insoluble in water.

Notes
Incompatible with strong oxidizing agents. Keep container tightly closed in a dry and well-ventilated place.

Chemical Identifiers

CAS

492-97-7

Molecular Formula

C8H6S2

Molecular Weight (g/mol)

166.256

MDL Number

MFCD00005414

InChI Key

OHZAHWOAMVVGEL-UHFFFAOYSA-N

Synonym

2,2'-bithiophene, 2,2'-bithienyl, dithienyl, bithiophene, 2,2'-dithienyl, 2,2' bithiophenyl, 2,2-bithiophene, 2,2'-dithiophene, alpha-bithiophene, 2-2-thienyl thiophene

PubChem CID

68120

ChEBI

CHEBI:36821

IUPAC Name

2-thiophen-2-ylthiophene

SMILES

C1=CSC(=C1)C2=CC=CS2

Specifications

Melting Point

30°C to 33°C

Boiling Point

260°C

Flash Point

>110°C (230°F)

Quantity

25 g

Beilstein

3039

Sensitivity

Light sensitive

Solubility Information

Insoluble in water.

Formula Weight

166.27

Percent Purity

98%

Chemical Name or Material

2,2'-Bithiophene

Hazard Category

H315-H319-H335

Precautionary Statement

P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c

EINECSNumber

207-767-2

TSCA

Yes

Recommended Storage

Ambient temperatures

RUO – Research Use Only

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