117499-29-3

Basic information

• Product Name: 4-(4-{2-[4-(3-Hydroxy-3-methyl-but-1-ynyl)-phenoxy]-ethoxy}-phenyl)-2-methyl-but-3-yn-2-ol
• Synonyms: 4-(4-{2-[4-(3-Hydroxy-3-methyl-but-1-ynyl)-phenoxy]-ethoxy}-phenyl)-2-methyl-but-3-yn-2-ol
• CAS NO: 117499-29-3
• Molecular Weight: 378.468
• Mol File: 117499-29-3.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 4-(4-{2-[4-(3-Hydroxy-3-methyl-but-1-ynyl)-phenoxy]-ethoxy}-phenyl)-2-methyl-but-3-yn-2-ol(CAS DataBase Reference)
• NIST Chemistry Reference: 4-(4-{2-[4-(3-Hydroxy-3-methyl-but-1-ynyl)-phenoxy]-ethoxy}-phenyl)-2-methyl-but-3-yn-2-ol(117499-29-3)
• EPA Substance Registry System: 4-(4-{2-[4-(3-Hydroxy-3-methyl-but-1-ynyl)-phenoxy]-ethoxy}-phenyl)-2-methyl-but-3-yn-2-ol(117499-29-3)

Safety Data

• Hazardous Substances Data: 117499-29-3(Hazardous Substances Data)

Upstream product

• 106-41-2 4-bromo-phenol 
• 36506-46-4 4,4'-(ethylenedioxy)dibromobenzene 
• 115-19-5 2-methyl-but-3-yn-2-ol 

Downstream Products

• 93655-06-2 1,2-Bis-(4-ethinyl-phenoxy)-ethan 

Relevant articles and documents

Synthesis of Acetylene-Terminated α,ω-Bisphenoxyalkanes

Nine, α,ω-bis(4-ethynylphenoxy)alkanes were synthesized from the corresponding α,ω-dibromoalkanes by (1) reaction with p-bromophenol/KOH, (2) palladium-catalyzed coupling with 2-methyl-3-butyn-2-ol, and (3) caustic hydrolysis of the hydroxy intermediates.The structures of the ethynyl compounds were confirmed by IR, (1)H NMR, and DSC.