70010-47-8

Basic information

• Product Name: Thiophene, 2,5-bis(4-nitrophenyl)-
• CAS NO: 70010-47-8
• Molecular Formula: C16H10N2O4S
• Molecular Weight: 326.332
• Mol File: 70010-47-8.mol
• Article Data: 10

Chemical Properties

• CAS DataBase Reference: Thiophene, 2,5-bis(4-nitrophenyl)-(CAS DataBase Reference)
• NIST Chemistry Reference: Thiophene, 2,5-bis(4-nitrophenyl)-(70010-47-8)
• EPA Substance Registry System: Thiophene, 2,5-bis(4-nitrophenyl)-(70010-47-8)

Safety Data

• Hazardous Substances Data: 70010-47-8(Hazardous Substances Data)

Upstream product

• 3141-27-3 2,5-dibromothiophen 
• 24067-17-2 4-nitrophenylboronic acid 
• 13277-61-7 p-Nitrobenzoyl bromide 
• 586-78-7 para-nitrophenyl bromide 
• 145483-63-2 2,5-bis(tributylstannyl)thiophene 
• 182163-96-8 3,4,5-trimethoxyphenylboronic Acid 
• 100-19-6 (4-nitrophenyl)ethanone 
• 74812-79-6 1-(4-nitrophenyl)-1-trimethylsilyloxyethylene 
• 86134-26-1 2,5-bis-trimethylstannanyl-thiophene 
• 108791-66-8 1,4‐bis(4‐nitrophenyl)butane‐1,4‐dione 

Downstream Products

• 423165-73-5 C₃₈H₅₀N₆O₈S 
• 939792-43-5 C₃₈H₃₈N₆O₄S 
• 939792-42-4 C₃₆H₃₄N₆O₄S 
• 939792-41-3 2,5-bis[4-(N'-ethoxycarbonyl-N''-cyclohexylguanidino)phenyl]thiophene 
• 939792-40-2 C₃₄H₄₂N₆O₄S 
• 939792-39-9 2,5-bis[4-(N'-ethoxycarbonyl-N''-isopropylguanidino)phenyl]thiophene 
• 939792-38-8 2,5-bis[4-(N'-ethoxycarbonyl-N''-methylguanidino)phenyl]thiophene 
• 939792-37-7 2,5-bis[4-(N'-ethoxycarbonylthioureido)phenyl]thiophene 
• 70010-49-0 2, 5-bis(4-aminophenyl)thiophene 

Relevant articles and documents

Hexafluoroisopropanol as solvent and promotor in the Paal-Knorr synthesis of N-substituted diaryl pyrroles

An additive-free synthesis of challenging N-substituted aryl pyrroles from the often poorly soluble corresponding 1,4-diketones by means of the Paal-Knorr pyrrole synthesis is reported, which makes use of the unique properties of 1,1,1,3,3,3-hexafluoroisopropanol (HFIP) as a solvent and reaction promotor. Our procedure offers simple execution and purification as well as easy scale-up and can be applied in the Paal-Knorr synthesis of a large number of structurally diverse pyrroles including the synthetically challenging tetra- and penta-substituted pyrroles in moderate to excellent yields. HFIP can also be used as solvent in the Paal-Knorr synthesis of furans and thiophenes; however, the solvent effect is more pronounced in synthesis of pyrroles.

Environment-responsive multicolor fluorescent dyes based on nitrophenyl or nitrophenylethynyl oligothiophene derivatives: Correlation between fluorescence and π-conjugation length

We report the unique environment-responsive fluorescence of nitrophenyl or nitrophenylethynyl oligothiophene derivatives with different numbers of thiophene rings. With an increase in the number of thiophene rings, the maximum fluorescence quantum yield (

HEPATITIS C VIRUS INHIBITORS

The present disclosure is generally directed to antiviral compounds, and more specifically directed to compounds which can inhibit the function of the NS5A protein encoded by Hepatitis C virus (HCV), compositions comprising such compounds, and methods for inhibiting the function of the NS5A protein