59146-56-4

Basic information

• Product Name: 2-(2-BROMOETHOXY)TETRAHYDRO-2H-PYRAN
• Synonyms: 2-(2-BROMO-ETHOXY)-TETRAHYDRO-PYRAN;2-(2-BROMOETHOXY)TETRAHYDRO-2H-PYRAN;2-BROMO-O-TETRAHYDROPYRANYL-ETHANOL;2-(2-BROMOETHOXY)TETRAHYDRO-2H-PYRAN, 96 %
• CAS NO: 59146-56-4
• Molecular Formula: C₇H₁₃BrO₂
• Molecular Weight: 209.08
• Mol File: 59146-56-4.mol
• Article Data: 70

Chemical Properties

• Boiling Point: 62-64 °C0.4 mm Hg(lit.)
• Flash Point: 190 °F
• Appearance: /
• Density: 1.384 g/mL at 25 °C(lit.)
• Refractive Index: n20/D 1.482(lit.)
• CAS DataBase Reference: 2-(2-BROMOETHOXY)TETRAHYDRO-2H-PYRAN(CAS DataBase Reference)
• NIST Chemistry Reference: 2-(2-BROMOETHOXY)TETRAHYDRO-2H-PYRAN(59146-56-4)
• EPA Substance Registry System: 2-(2-BROMOETHOXY)TETRAHYDRO-2H-PYRAN(59146-56-4)

Safety Data

• WGK Germany: 3
• Hazardous Substances Data: 59146-56-4(Hazardous Substances Data)

Usage

Uses

2-(2-Bromoethoxy)tetrahydro-2H-pyran, is an heterocyclic building block used in the synthesis of various chemical compounds.

Upstream product

• 110-87-2 3,4-dihydro-2H-pyran 
• 540-51-2 2-bromoethanol 
• 142-68-7 TETRAHYDROPYRANE 
• 141072-57-3 1-bromoethanol 
• 627-18-9 1-bromo-3-propanol 
• 144-55-8 sodium hydrogencarbonate 

Downstream Products

• 182802-99-9 5''-methyl-5-<3-<(tetrahydro-2H-pyran-2-yl)oxy>-1-propyl>-2,2':6',2''-terpyridine 
• 205381-47-1 2,4-dichlorophenoxyethyl tetrahydro-2H-pyran-2-yl ether 
• 205381-79-9 2-(4-benzylphenoxy)ethyl tetrahydro-2H-pyran-2-yl ether 
• 205381-75-5 4-benzyloxyphenoxyethyl tetrahydro-2H-pyran-2-yl ether 
• 205380-90-1 2-bromo-4-phenoxyphenoxyethyl tetrahydropyranyl ether 
• 205381-01-7 2-(2-chloro-4-phenoxyphenoxy)ethyl tetrahydro-2H-pyran-2-yl ether 
• 238420-39-8 3-(benzyloxy)-1-{2-[2-tetrahydro-2H-2-pyranyloxy]ethoxy}ethyl-2(1H)-pyridinone 
• 292824-79-4 N,N-Bis[2-(tetrahydropyran-2-yloxy)ethyl]toluene-p-sulfonamide 
• 4819-83-4 2-ethoxytetrahydropyran 
• 637774-37-9 3-O-tert-butyldimethylsilyl-1-O-(4-methoxybenzyl)-2-O-[2-(tetrahydro-2H-pyran-2-yloxy)ethyl]-sn-glycerol 
• 680219-93-6 1,3-bis[(2-ethoxy tetrahydro-2H-pyran)]-2-O-benzyl glycerol 
• 38786-79-7 2-(tetrahydropyran-2-yl)ethanol 
• 728019-53-2 methyl 2-(2-((tetrahydro-2H-pyran-2-yl)oxy)ethoxy)acetate 
• 700874-73-3 4-(2-pyridin-2-yl-5,6-dihydro-4H-pyrrolo[1,2-b]pyrazol-3-yl)-7-[2-(tetrahydropyran-2-yloxy)ethoxy]quinoline 

Relevant articles and documents

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INDAZOLE BASED COMPOUNDS AND ASSOCIATED METHODS OF USE

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Fluorene-containing polyhedral oligomericsilsesquioxanes modified hyperbranched polymer for white light-emitting diodes with ultra-high color rendering index of 96

In this work, a series of hyperbranched white-emitting conjugated polymers were synthesized with polyfluorene (PF) as the branches and three-dimensional-structured spiro[3.3]heptane-2,6-dispirofluorene (SDF) as the conjugated branching point by one-pot Suzuki polycondensation, where 4,7-dithienyl-2,1,3-benzothiadiazole (DBT) as orange-light emitting unit and fluorene-containing polyhedral oligomericsilsesquioxanes (POSSs) as conjugated linking monomer were introduced into the backbones to obtain white-light emission. The influence mechanism of POSSs for hyperbranched white-emitting polymers was explored by adjusting the feeding ratios of fluorene-containing POSSs (from 1 to 20 ?mol%). The results indicated that the synthesized polymers still maintained the high thermal stabilities, and exhibited the improved amorphous film morphology and hydrophobicity, which were beneficial for obtaining optimized interface between the aqueous hole transport layer Poly(3,4-ethylenedioxythiophene)-poly(styrenesulfonate) (PEDOT: PSS) layer and polymer light-emitting layer in device fabrication. As a consequence, all of the fabricated devices with the hyperbranched polymers as light-emitting layers realized white light-emission, and the optimized device exhibite good electroluminescent (EL) performance with Commission Internationale de l'Eclairage (CIE) coordinates at (0.32, 0.33) and maximum color rendering index (CRI) of 96. The fluorene-containing POSSs modified hyperbranched copolymers with broad full width at half maximum (>284 ?nm) are attractive candidates for sunlight-style white polymer light-emitting diodes.