2,2':5',2″-Terthiophene, 99%, Thermo Scientific Chemicals

Description

 

2,2?:5?,2??-Terthiophene undergoes electrochemical copolymerization along with carbazole and in sodium perchlorate/acetonitrile was reported. Electrochromic copolymer based on TTh and 3, 4-ethylenedioxythiophene has been reported. It acts as a monomer precursor for polythiophene and as a dopant for polycarbonate. It may function as a photosensitizer. It also exihibits antifungal activity.

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′:5′,2′′-Terthiophene undergoes electrochemical copolymerization along with carbazole and in sodium perchlorate/acetonitrile was reported. Electrochromic copolymer based on TTh and 3, 4-ethylenedioxythiophene has been reported. It acts as a monomer precursor for polythiophene and as a dopant for polycarbonate. It may function as a photosensitizer. It also exihibits antifungal activity.

Solubility
Insoluble in water.

Notes
Store in a cool, dry, conditions in well sealed container. Store away from oxidizing agents.

Specifications

Chemical Identifiers

• CAS: 1081-34-1
• Molecular Formula: C12H8S3
• Molecular Weight (g/mol): 248.376
• MDL Number: MFCD00012167
• InChI Key: KXSFECAJUBPPFE-UHFFFAOYSA-N
• Synonym: 2,2':5',2-terthiophene, alpha-terthienyl, alpha-terthiophene, 2,5-di 2-thienyl thiophene, 2,2',5',2-terthienyl, 2,5-bis 2-thienyl thiophene, unii-0p77rau2rr, 2,2'-5',2-terthiophene, 0p77rau2rr, 2,2':5',2-terthienyl
• PubChem CID: 65067
• ChEBI: CHEBI:10335
• IUPAC Name: 2,5-dithiophen-2-ylthiophene
• SMILES: C1=CSC(=C1)C2=CC=C(S2)C3=CC=CS3

• Melting Point: 89°C to 94°C
• Boiling Point: 160°C (0.1 mmHg)
• Quantity: 250 mg
• Beilstein: 178604
• Merck Index: 14,9174
• Solubility Information: Insoluble in water.
• Formula Weight: 248.39
• Percent Purity: 99%
• Chemical Name or Material: 2,2':5',2''-Terthiophene

Safety and Handling

Hazard Category	H315-H319-H335
Precautionary Statement	P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c
EINECSNumber	000-000-0
RTECSNumber	WZ9717750
TSCA	No

SDS

RUO – Research Use Only