![]() 3,4-Dihydro-2H-pyran structure
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Common Name | 3,4-Dihydro-2H-pyran | ||
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CAS Number | 110-87-2 | Molecular Weight | 84.116 | |
Density | 0.9±0.1 g/cm3 | Boiling Point | 86.5±0.0 °C at 760 mmHg | |
Molecular Formula | C5H8O | Melting Point | −70 °C(lit.) | |
MSDS | Chinese USA | Flash Point | -15.6±0.0 °C | |
Symbol |
![]() ![]() GHS02, GHS07 |
Signal Word | Danger |
Rapid screening and identification of multi-class substances of very high concern in textiles using liquid chromatography-hybrid linear ion trap orbitrap mass spectrometry.
J. Chromatogr. A. 1386 , 22-30, (2015) A new analytical method was established and validated for the analysis of 19 substances of very high concern (SVHCs) in textiles, including phthalic acid esters (PAEs), organotins (OTs), perfluorochemicals (PFCs) and flame retardants (FRs). After ultrasonic e... |
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Interactions between phospholipids and titanium dioxide particles.
Colloids Surf. B Biointerfaces 123 , 150-7, (2014) A systematic study was carried out on monolayer films and lipid vesicles to elucidate the interactions between membrane lipids and commercial particles of titanium dioxide TiO2 (TiO2-P25). Pressure-area isotherms of lipids at various pH values were recorded o... |
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Influence of Ligand Shell Composition upon Interparticle Interactions in Multifunctional Nanoparticles.
Langmuir 31 , 12742-52, (2015) The interactions of nanoparticles with biomolecules, surfaces, or other nanostructures are dictated by the nanoparticle's surface chemistry. Thus, far, shortcomings of syntheses of nanoparticles with defined ligand shell architectures have limited our ability... |
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Methods for differential and quantitative analyses of brain neurosteroid levels by LC/MS/MS with ESI-enhancing and isotope-coded derivatization.
J. Pharm. Biomed. Anal. 117 , 155-62, (2015) The analysis of changes in the brain neurosteroid (NS) levels due to various stimuli can contribute to the elucidation of their physiological roles, and the discovery and development of new antipsychotic agents targeting neurosteroidogenesis. We developed met... |
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Non-transferrin-bound iron is associated with biomarkers of oxidative stress, inflammation and endothelial dysfunction in type 2 diabetes.
J. Diabetes Complications 29 , 943-9, (2015) To investigate the association between circulating non-transferrin-bound iron [NTBI], and markers of oxidative stress, endothelial function and inflammation in subjects with type 2 diabetes and non-diabetic subjects with varying degrees of obesity.Plasma NTBI... |
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Polymer-Grafted Mesoporous Silica Nanoparticles as Ultrasound-Responsive Drug Carriers.
ACS Nano 9 , 11023-33, (2015) A new ultrasound-responsive system based on mesoporous silica nanoparticles was developed for biomedical applications, grafting a copolymer on their surface that acts as gatekeeper of the pores. The nanoparticles can be loaded with a cargo at low temperature ... |
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Acid sphingomyelinase activity is regulated by membrane lipids and facilitates cholesterol transfer by NPC2.
J. Lipid Res. 55(12) , 2606-19, (2014) During endocytosis, membrane components move to intraluminal vesicles of the endolysosomal compartment for digestion. At the late endosomes, cholesterol is sorted out mainly by two sterol-binding proteins, Niemann-Pick protein type C (NPC)1 and NPC2. To study... |
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The furofuran-ring selectivity, hydrogen peroxide-production and low Km value are the three elements for highly effective detoxification of aflatoxin oxidase.
Food Chem. Toxicol. 76 , 125-31, (2015) AFO (aflatoxin oxidase), an enzyme from Armillariella tabescens previously named aflatoxin detoxifizyme, exhibits oxidative detoxification activity toward aflatoxin B1 and sterigmatocystin. Bioinformatics reveals that AFO is a newly discovered oxidase because... |
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Improved stability and skin permeability of sodium hyaluronate-chitosan multilayered liposomes by Layer-by-Layer electrostatic deposition for quercetin delivery.
Colloids Surf. B Biointerfaces 129 , 7-14, (2015) Layer-by-Layer (LbL) technology, based on the electrostatic interaction of polyelectrolytes, is used to improve the stability of drug delivery systems. In the present study, we developed multilayered liposomes with up to 10 alternating layers based on LbL dep... |
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Identification of dihydropyrazine-glutathione adducts.
J. Toxicol. Sci. 40 , 495-500, (2015) Dihydropyrazines (DHPs) are glycation intermediates generated both in vivo and in food. DHPs can lead to the formation of a variety of different radical species, which can lead to DNA damage and enzyme inhibition. In addition, the presence of DHPs can lead to... |