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Due to its specific melting range the product may be solid, liquid, a solidified melt or a supercooled melt. Group: Polyethylene (pe). Alternative Names: Polyethyleneglycoldimethylether 2000. CAS No. 24991-55-7. Mole weight: CH3O(CH2CH2O)nCH3.
PolyethyleneGlycolDimethylEther
PolyethyleneGlycolDimethylEther. We stock inventory in warehouses throughout the United States, allowing us to serve customers in all regions in a timely and cost effective manner.
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Polyethyleneglycoldimethylether 500, (stabilised) for synthesis
Due to its specific melting range the product may be solid, liquid, a solidified melt or a supercooled melt. Group: Polyethylene (pe). Alternative Names: Polyethyleneglycoldimethylether 500. CAS No. 24991-55-7. Molecular formula: 530.65g/mol. Mole weight: CH3O(CH2CH2O)nCH3.
PolyethyleneGlycolDimethylEther (Mw.=ca. 240)
1,2-dimethoxyethane appears as a liquid with a sharp odor. Less dense than water. Flash point 34°F. Mildly toxic by ingestion and inhalation. Severely irritates skin and eyes. Vapors heavier than air. Used to make other chemicals.;Liquid;Liquid;COLOURLESS LIQUID WITH CHARACTERISTIC ODOUR. Group: Polymers. CAS No. 24991-55-7. Product ID: 1,2-dimethoxyethane. Molecular formula: 90.12g/mol. Mole weight: C4H10O2; CH3OCH2CH2OCH3; C4H10O2; C4H10O2. COCCOC. InChI=1S / C4H10O2 / c1-5-3-4-6-2 / h3-4H2, 1-2H3. XTHFKEDIFFGKHM-UHFFFAOYSA-N.
2,5,8,11,14,17-Hexaoxaoctadecane, a derivative of polyethyleneglycol (PEG), has become a ubiquitous solubilizer and carrier in the biomedicine industry. Widely utilized for its efficacy in drug delivery, it facilitates the targeted treatment of malignant neoplasms, HIV, and neurodegenerative diseases such as Alzheimer's, amongst others. Its implications continue to yield promising results in the field of contemporary medical research. Synonyms: Pentaethyleneglycoldimethylether; 1,14-dimethoxy-3,6,9,12-tetraoxa-tetradecane; NSC 244990; 1,2-bis-[2-2-Methoxy-ethoxy-ethoxy]-ethane; O,O'-Dimethyl-pentaethylene glycol; Pentaglyme. Grades: 95%. CAS No. 1191-87-3. Molecular formula: C12H26O6. Mole weight: 266.33.
Pegsitacianine
Pegsitacianine is a diagnostic imaging agent. Polymer. Synonyms: α-bromo-ω-{2-methyl-1-[α-methylpoly(oxyethylene)-ω-oxy]-1-oxopropan-2-yl}poly{[2-(dibutylamino)ethyl methacrylate]-co-(2-acetamidoethyl methacrylate)-co-(2-{6-[(2E)-2-{(2E,4E,6E)-7-[1,1-dimethyl-3-(4-sulfonatobutyl)-1H-benzo[e]indol-3-ium-2-yl]hepta-2,4,6-trienylidene}-1,1-dimethyl-1,2-dihydro-3H-benzo[e]indol-3-yl]hexanamido}ethyl methacrylate) (0.97:0.02:0.01)}; 1H-Benz[e]indolium, 2-[7-[1,3-dihydro-1,1-dimethyl-3-(4-sulfobutyl)-2H-benz[e]indol-2-ylidene]-1,3,5-heptatrien-1-yl]-3-[6-[(2,5-dioxo-1-pyrrolidinyl)oxy]-6-oxohexyl]-1,1-dimethyl-, inner salt, reaction products with acetic anhydride, 2-aminoethyl methacrylate hydrochloride-2-(dibutylamino)ethyl methacrylate polymer and polyethyleneglycol 2-bromo-2-methylpropanoate Me ether. CAS No. 2396651-85-5. Molecular formula: [ (C14H27NO2)x (C8H13NO3)y (C51H59N3O6S)z]m. (C2H4O)n. C5H9BrO2.
Polyethyleneglycol (PEG) compounds contain a polyether unit, commonly expressed as R1-(O-CH2-CH2)n-O-R2. They are generally biocompatible, non-toxic and stable in both organic and aqueous solutions, and so are extensively used in biological applications, as well as nanotechnology and materials research. Proteins with PEG chain modifications and compounds encapsulated in PEG liposomes exhibit a longer half-life in vivo than their non-PEGylated counterparts, a phenomenon known as PEG shielding. Functionalised PEG lipids and phospholipids can be used for protein-PEG conjugation. Uses: Activated peg derivatives can be used to modify peptides, proteins, or in other bioconjugation applications. pegylated materials have found broad use in drug delivery systems, virology, and immunology, as the incorporation of peg improves pharmacological properties such as increased water solubility, enhanced resistance to degradation (protein hydrolysis), increased circulation half-life, and redu. Group: Crosslinkerspoly(ethylene glycol) and poly(ethylene oxide). Alternative Names: Dimethoxytetraethylene glycol, 2,5,8,11,14-Pentaoxapentadecane, Bis[2-(2-methoxyethoxy)ethyl] ether, Dimethyltetraglycol, Tetraglyme. CAS No. 143-24-8. Pack Sizes: Packaging 250 g in glass bottle 1 kg in glass bottle. Product ID: 1-methoxy-2-[2-[2-(2-methoxyethoxy)ethoxy]ethoxy]ethane. Molecular formula: 222.28. Mole weight: C10H22O5. COCCOCCOCC