125878-86-6

Basic information

• Product Name: Thiophene, 3-[6-(4-methoxyphenoxy)hexyl]-
• CAS NO: 125878-86-6
• Molecular Formula: C17H22O2S
• Molecular Weight: 290.426
• Mol File: 125878-86-6.mol
• Article Data: 9

Chemical Properties

• CAS DataBase Reference: Thiophene, 3-[6-(4-methoxyphenoxy)hexyl]-(CAS DataBase Reference)
• NIST Chemistry Reference: Thiophene, 3-[6-(4-methoxyphenoxy)hexyl]-(125878-86-6)
• EPA Substance Registry System: Thiophene, 3-[6-(4-methoxyphenoxy)hexyl]-(125878-86-6)

Safety Data

• Hazardous Substances Data: 125878-86-6(Hazardous Substances Data)

Upstream product

• 872-31-1 3-Bromothiophene 
• 20744-11-0 6-(4-methoxyphenoxy)hexyl bromide 
• 629-03-8 1 ,6-dibromohexane 
• 150-76-5 4-methoxy-phenol 
• 850075-47-7 p-MeOC₆H₄O(CH₂)6MgBr 

Relevant articles and documents

Synthesis and properties of cationic polyelectrolyte with regioregular polyalkylthiophene backbone and ionic-liquid like side groups

High-regioregular poly{3-[6-(1-methylimidazolium-3-yl)hexyl]thiophene-2,5- diyl bromide}, PMHT-Br, has been prepared by reaction of high-regioregular (above 92%) poly[3-(6-bromohexyl)thiophene-2,5-diyl] with 1-methyllmidazole. PMHT-Br is soluble in water and water miscible solvents such as methanol, DMSO and shows solvatochromism; λmax (nm): 423 (H2O); 435 (MeOH); 452 (DMSO). Increased absorption band broadening observed for aqueous solution as well as NMR spectra in D2O suggests a micelle-like structure of PMHT-Br molecules in these solutions: poly(3-hexylthiophene) core and 1-methyllmidazolium bromide shell. Despite the disturbing effect of ionic groups, the solid-state PMHT-Br shows absorption maximum at 520 nm, the band edge at 660 nm (ca. 1.9 eV), and fluorescence emission with maximum at 635 nm, in a good agreement with the polymer regioregularity. Fluorescence emission maxima: λem (nm): 598 (H2O); 562 (MeOH); 574 (DMSO), occur in a vicinity of corresponding adsorption band edges. Plot of electrical conductivity of PMHT-Br (measured under the dynamic vacuum conditions, 5 × 10-5 Pa) versus 1/T shows a break at about 70 °C same as the temperature dependence of λmax of the solid PMHT-Br. These breaks indicate an increase in the mobility of polymer segments and ions within PMHT-Br; however, a thermal analysis did not provide solid evidence for it.

Azido-Functionalized Thiophene as a Versatile Building Block to Cross-Link Low-Bandgap Polymers

We unveil a concept for the design of cross-linkable semiconducting polymers that is based on a modular tercopolymerization which stands out by its low synthetic effort, easy accessibility, and its broad range of applications. 3-(6-Azidohexyl)thiophene wa

SUBSTITUTED THIOPHENE OLIGOMERS AND POLYMERS

The present disclosure provides an antimicrobial substrate including a substrate and a polythiophene polymer. The polythiophene polymer has a number of repeated monomer units from n is 5-14 or 30 to 120, a number average molecular weight (Mn) from 1,000 t