51092-02-5

Basic information

• Product Name: Thiophene, 2,5-diphenyl-, 1,1-dioxide
• CAS NO: 51092-02-5
• Molecular Formula: C16H12O2S
• Molecular Weight: 268.336
• Mol File: 51092-02-5.mol
• Article Data: 4

Chemical Properties

• CAS DataBase Reference: Thiophene, 2,5-diphenyl-, 1,1-dioxide(CAS DataBase Reference)
• NIST Chemistry Reference: Thiophene, 2,5-diphenyl-, 1,1-dioxide(51092-02-5)
• EPA Substance Registry System: Thiophene, 2,5-diphenyl-, 1,1-dioxide(51092-02-5)

Safety Data

• Hazardous Substances Data: 51092-02-5(Hazardous Substances Data)

Upstream product

• 1445-78-9 2,5-Diphenyl-thiophene 
• 495-71-6 phenacylacetophenone 
• 934-56-5 trimethyl(phenyl)stannane 
• 143810-43-9 2,5-diiodothiophene-1,1-dioxide 
• 100-58-3 phenylmagnesium bromide 

Downstream Products

• 132080-68-3 tricarbonyl(η4-2,5-diphenylthiophene dioxide)iron 
• 796-30-5 1,4-diphenylnaphthalene 
• 1165-53-3 1,2,4-triphenylbenzene 

Relevant articles and documents

Synthesis of thiophene 1,1-dioxides and tuning their optoelectronic properties

A 2,5-bis(tributylstannyl)thiophene 1,1-dioxide was prepared from 2,5-bis(trimethylsilyl)thiophene 1,1-dioxide, bis(tributyltin) oxide, and tetrabutylammonium fluoride (TBAF). The 2,5-bis(tributylstannyl)thiophene 1,1-dioxide and a 2,5-diiodothiophene 1,1

Thiophene S-Oxides: Convenient Preparation, First Complete Structural Characterization and Unexpected Dimerization of One of Them, 2,5-Diphenylthiophene-1-oxide

Oxidation of 2,5-disubstituted thiophenes and benzothiophenes by H2O2 in CF3CO2H-CH2Cl2 appears a convenient method to access the corresponding reactive sulfoxides; it is used to prepare 2,5-diphenylthiophene-1-oxide, which is the first thiophene oxide to