866825-55-0

Basic information

• Product Name: 4-((4-Ethynylphenyl)ethynyl)benzoic acid
• Synonyms: 4-((4-Ethynylphenyl)ethynyl)benzoic acid;4-[2-(4-ethynylphenyl)ethynyl]Benzoic acid
• CAS NO: 866825-55-0
• Molecular Formula: C₁₇H₁₀O₂
• Molecular Weight: 246.2601
• Mol File: 866825-55-0.mol
• Article Data: 4

Chemical Properties

• Appearance: /
• Storage Temp.: 2-8°C
• CAS DataBase Reference: 4-((4-Ethynylphenyl)ethynyl)benzoic acid(CAS DataBase Reference)
• NIST Chemistry Reference: 4-((4-Ethynylphenyl)ethynyl)benzoic acid(866825-55-0)
• EPA Substance Registry System: 4-((4-Ethynylphenyl)ethynyl)benzoic acid(866825-55-0)

Safety Data

• Hazardous Substances Data: 866825-55-0(Hazardous Substances Data)

Upstream product

• 619-58-9 4-iodobenzoic acid 
• 51934-41-9 4-iodobenzoic acid ethyl ester 
• 766-96-1 4-bromo-1-ethynylbenzene 
• 866825-52-7 ethyl 4-[2-(4-bromophenyl)ethynyl]benzoate 
• 134856-58-9 1-iodo-4-(trimethylsilylethynyl)benzene 
• 10602-00-3 4-Ethynyl-benzoic acid 
• 305818-79-5 3,3-dimethyl-3-silabutyl 4-ethynylbenzoate 
• 17938-13-5 1,4-Bis(trimethylsilylethynyl)benzene 
• 624-38-4 para-diiodobenzene 
• 935-14-8 1,4-diethynylbenzene 
• 932711-34-7 3,3-dimethyl-3-silabutyl 4-{2-[4-(3,3-dimethyl-3-silabut-1-ynyl)phenyl]ethynyl}benzoate 
• 866825-53-8 ethyl 4-{2-[4-(3-hydroxy-3-methyl-1-butynyl)phenyl]ethynyl}benzoate 
• 75867-39-9 4-trimethylsilylethynyl aniline 

Downstream Products

• 887128-50-9 5-(4-[4-[4-(4-carboxy-phenylethynyl)-phenylethynyl]phenylethynyl]phenylethynyl)-10,20-biphenylporphyrinato zinc(II) 
• 932711-28-9 4-{4-[4-(2-{2-[2-(bis-tert-butoxycarbonylmethyl-carbamoyloxy)-ethoxy]-ethoxy}-ethoxy)-phenylethynyl]-phenylethynyl}-benzoic acid 2-hydroxymethyl-4-isopropylidene-5-oxo-tetrahydro-furan-2-ylmethyl ester 
• 932711-21-2 4-(4-ethynyl-phenylethynyl)-benzoic acid 2-hydroxymethyl-4-isopropylidene-5-oxo-tetrahydro-furan-2-ylmethyl ester 
• 932711-37-0 {2-[(4-methoxyphenoxy)methyl]-4-(methylethylidene)-5-oxo-2-2,3-dihydrofuryl}methyl 4-[2-(4-ethynylphenyl)ethynyl]benzoate 
• 932711-38-1 {4-(methylethylidene)-5-oxo-2-[(phenylmethoxy)methyl]-2-2,3-dihydrofuryl}methyl 4-[2-(4-ethynylphenyl)ethynyl]benzoate 

Relevant articles and documents

Merging Supramolecular and Covalent Helical Polymers: Four Helices within a Single Scaffold

Supramolecular and covalent polymers share multiple structural effects such as chiral amplification, helical inversion, sergeants and soldiers, or majority rules, among others. These features are related to the axial helical structure found in both types

Evidence for the assembly of carboxyphenylethynyl zinc porphyrins on nanocrystalline TiO2 surfaces

UV-visible absorption and AFM studies suggest that carboxyphenylethynyl zinc porphyrins aggregate on nanocrystalline TiO2 surfaces in an H-type fashion. The Royal Society of Chemistry 2006.