98057-08-0

Basic information

• Product Name: 5,5''-dibromo-[2,2':5',2"]terthiohene
• Synonyms: 2,5-Bis(5-bromothiophen-2-yl)thiophene;5,5μμ-Dibromo-2,2μ:5μ,2μμ-terthiophene;2,5-Bis(5-broMo-2-thienyl)thiophene;5,5''-Dibromo-alpha-terthienyl;5,5''-Dibromo-2,2':5',2''-terthiophene 97%;5',2"]terthiohene;5,5''-dibromo-[2,2';5',2"]ter
• CAS NO: 98057-08-0
• Molecular Formula: C₁₂H₆Br₂S₃
• Molecular Weight: 406.185
• Product Categories: Building Blocks;Chemical Synthesis;Halogenated Heterocycles;Heterocyclic Building Blocks;Materials Science;Organic and Printed Electronics;Synthetic Tools and Reagents;Thiophene Monomers and Building Blocks;Thiophenes
• Mol File: 98057-08-0.mol
• Article Data: 15

Chemical Properties

• Melting Point: 150-155 °C
• Boiling Point: 417.2°Cat760mmHg
• Flash Point: 206.1°C
• Appearance: /
• Density: 1.839
• Storage Temp.: Keep in dark place,Inert atmosphere,Room temperature
• CAS DataBase Reference: 5,5''-dibromo-[2,2':5',2"]terthiohene(CAS DataBase Reference)
• NIST Chemistry Reference: 5,5''-dibromo-[2,2':5',2"]terthiohene(98057-08-0)
• EPA Substance Registry System: 5,5''-dibromo-[2,2':5',2"]terthiohene(98057-08-0)

Safety Data

• Hazard Codes: T
• Statements: 25-37/38-41
• Safety Statements: 26-45
• RIDADR: UN 2811 6.1/PG 3
• WGK Germany: 3
• Hazardous Substances Data: 98057-08-0(Hazardous Substances Data)

Usage

General Description

5,5''-dibromo-[2,2':5',2"]terthiohene is a chemical compound that belongs to the class of terthiophenes, which are organic molecules containing three linked thiophene rings. The compound is characterized by the presence of two bromine atoms, one attached to each of the thiophene rings. It is commonly used as a building block in the synthesis of conjugated polymers and organic semiconductors due to its high thermal stability and unique electronic properties. The presence of the bromine atoms also makes it a useful precursor in cross-coupling reactions for the formation of more complex organic molecules. Additionally, its potential applications in optoelectronic devices and organic photovoltaics make it an important compound in the field of materials science and organic electronics.

Upstream product

• 1081-34-1 2,2':5',2''-terthiophene 

Downstream Products

• 1172120-72-7 5-(5'-(5''-bromothiophen-2''-yl)thiophen-2'-yl)-2-(1-naphthyl(phenyl)amino)thiophene 
• 1172120-73-8 5-(5'-(5''-bromothiophen-2''-yl)thiophen-2'-yl)-2-(diphenylamino)thiophene 
• 5660-45-7 quinquethienyl 
• 1404575-89-8 5,5''-bis((4vinylphenyl)ethynyl)-2,2':5'2''-terthiophene 
• 13130-50-2 2,5-bis(5-formylthiophen-2-yl)thiophene 
• 1402850-22-9 C₃₂H₂₂N₂S₃ 
• 331472-71-0 C₄₀H₃₄N₂O₄S₃ 
• 1333308-12-5 C₈₆H₁₂₆N₂O₆S₅ 
• 1333308-08-9 C₁₀₈H₁₇₀N₂O₈S₅ 

Relevant articles and documents

Tuning photoluminescent wavelength of water-soluble oligothiophene/polymer complex film by proton bonding

We synthesized a new oligothiophene derivative with pyridine end groups and investigated their optical properties. Upon adding an aqueous polystyrene sulfonic acid solution, it forms homogeneous polymer complex films with protonated structure. Furthermore

PROCESS FOR PRODUCTION OF OXIDATION REACTION PRODUCT OF AROMATIC COMPOUND

The present invention provides a process for producing an oxidation reaction product of an aromatic compound, having excellent environmental load reduction performance, cost reduction performance, etc. Provided is a process for producing an oxidation reaction product of a raw material aromatic compound by reacting the raw material aromatic compound with an oxidizing agent. The process further uses an electron donor-acceptor linked molecule. The process includes the step of: reacting the electron donor-acceptor linked molecule in an electron-transfer state, the oxidizing agent, and the raw material aromatic compound, thereby generating an oxidation reaction product resulting from oxidation of the raw material aromatic compound.

Rapid and effective multihalogenations of 2,2',5',2"-terthiophene with 2-halo-4,5-dichloropyridazin-3(2H)-ones under ambient conditions

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