141803-52-3

Basic information

• Product Name: 1,17-bis[4'-((trimethylsilyl)ethynyl)phenoxy]-3,6,9,12,15-pentaoxaheptadecane
• Synonyms: 1,17-bis[4'-((trimethylsilyl)ethynyl)phenoxy]-3,6,9,12,15-pentaoxaheptadecane
• CAS NO: 141803-52-3
• Molecular Weight: 626.938
• Mol File: 141803-52-3.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 1,17-bis[4'-((trimethylsilyl)ethynyl)phenoxy]-3,6,9,12,15-pentaoxaheptadecane(CAS DataBase Reference)
• NIST Chemistry Reference: 1,17-bis[4'-((trimethylsilyl)ethynyl)phenoxy]-3,6,9,12,15-pentaoxaheptadecane(141803-52-3)
• EPA Substance Registry System: 1,17-bis[4'-((trimethylsilyl)ethynyl)phenoxy]-3,6,9,12,15-pentaoxaheptadecane(141803-52-3)

Safety Data

• Hazardous Substances Data: 141803-52-3(Hazardous Substances Data)

Upstream product

• 540-38-5 p-Iodophenol 
• 42749-27-9 hexa(ethyleneglycol) ditosylate 
• 137707-95-0 1,17-bis(4'-iodophenoxy)-3,6,9,12,15-pentaoxaheptadecane 
• 1066-54-2 trimethylsilylacetylene 

Downstream Products

• 141803-55-6 1,17-bis(4'-ethynylphenoxy)-3,6,9,12,15-pentaoxaheptadecane 

Relevant articles and documents

Synthesis and helicity induction of poly(phenylacetylene) derivatives bearing a crown cavity on the main chain

The cyclopolymerizations of α,ω-diacetylene monomers, 1,14-bis(4′-ethynylphenoxy)-3,6,9,12-tetraoxatetradecane (1) and 1,17-bis(4′-ethynylphenoxy)-3,6,9,12,15-pentaoxaheptadecane (2), were carried out in chloroform at a monomer concentration of 0.02 mol L