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Acetyl-(Pro18,Asp21)-Amyloid β-Protein (17-21) amide is an analog of product H-4876 with small chemical modifications which enhance its stability against proteolytic degradation. It is a β-sheet breaker peptide that crosses the blood-brain barrier faster than most known proteins and peptides selectively absorbed by the brain, so it is assumed that the peptide is specifically transported to the brain. Synonyms: iAβ5p; Ac-LPFFD-NH2; N-acetyl-L-leucyl-L-prolyl-L-phenylalanyl-L-phenylalanyl-L-isoasparagine; L-α-Asparagine, N-acetyl-L-leucyl-L-prolyl-L-phenylalanyl-L-phenylalanyl-. Grades: ≥95%. CAS No. 339990-02-2. Molecular formula: C35H46N6O8. Mole weight: 678.78.
Aluminum Sulfate
Aluminum Sulfate, often referred to as "alum," finds application in various domains. It serves as a flocculant, coagulant, and emulsion breaker in water treatment, aiding in the elimination of turbidity, suspended solids, and the reduction of biochemical oxygen demand. Furthermore, it contributes to the clarification of potable, process, and wastewater within water treatment procedures. Uses: Water Treatment, Concrete, Gardening, Petroleum. Alternative Names: Alum, Aluminum Sulphate, Sulphuric Acid Aluminum Salt. Grades: Technical. CAS No. 10043-01-3. Pack Sizes: 50lb.
USA
Magnesium oxide
Magnesium oxide (MgO), or magnesia, is a white hygroscopic solid mineral that occurs naturally as periclase and is a source of magnesium (see also oxide). It has an empirical formula of MgO and consists of a lattice of Mg2+ ions and O2- ions held together by ionic bonding. Magnesium hydroxide forms in the presence of water (MgO + H2O → Mg(OH)2), but it can be reversed by heating it to separate moisture.Magnesium oxide was historically known as magnesia alba (literally, the white mineral from magnesia - other sources give magnesia alba as MgCO3), to differentiate it from magnesia negra, a black mineral containing what is now known as manganese.While magnesium oxide normally refers to MgO, magnesium peroxide MgO2 is also known as a compound. According to evolutionary crystal structure prediction, MgO2 is thermodynamically stable at pressures above 116 GPa (gigapascals), and a totally new semiconducting suboxide Mg3O2 is thermodynamically stable above 500 GPa. Because of its stability, MgO is used as a model system for investigating vibrational properties of crystals. Uses: Intermediates, antacid, catalyst, drilling fluid additives, flame retardant, chemical intermediate , breaker. Group: Nanoparticlessubstrates and electrode materials optical coatings. Alternative Names: MAGNESIUM PERMANGANATE HYDRATE; Ethanedioic acid,magnesium salt; Magnesiumoxalatedihydrate; magnesium oxalate; magnesium oxalate dihydrate,puratroni
PLX-7683
PLX-7683, a pyrrolopyridine derivative, has been found to be a paradox breaker that was studied to exhibit more durable efficacy and better safety than some former RAF inhibitors. Synonyms: PLX7683; PLX-7683; PLX 7683; Sulfamide, N'-[4-[[5-(4-chlorophenyl)-1H-pyrrolo[2,3-b]pyridin-3-yl]carbonyl]-3,5-difluorophenyl]-N-ethyl-N-methyl-. Grades: 98%. CAS No. 1652573-86-8. Molecular formula: C23H19ClF2N4O3S. Mole weight: 504.94.
PLX7904
PLX7904, also known as PB04, is a potent and selective paradox-breaker RAF inhibitor. PB04 is able to efficiently inhibit activation of ERK1/2 in mutant BRAF melanoma cells but does not hyperactivate ERK1/2 in mutant RAS-expressing cells. Synonyms: PLX7904; PLX-7904; PLX 7904; PB04; PB-04; PB 04; paradox-breaker-04. Grades: 98%. CAS No. 1393465-84-3. Molecular formula: C24H22F2N6O3S. Mole weight: 512.54.
Tungsten W powder
Tungsten W powder. Uses: Aerospace alloys, alloys for electronic package, alloys for heat sinks, anti-armor alloys, circuit breakers, contacts and electrode materials, contacts in a protective atmosphere, electrodes for gas sensors. Group: Element powders. CAS No. 7440-33-7. Molecular formula: 183.84. Mole weight: W. >99.5%.
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