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Methacrylic anhydride is a typical polymerizable 1,6-diolefin. Methacrylic anhydride can form a soluble csyclopolymer by free-radical initiation. Methacrylic anhydride can spontaneously polymerize through the vinyl group and justifies the use of 2-6-di-tert-butyl4-methylphenol as an inhibitor [1] [2]. Uses: Scientific research. Group: Signaling pathways. CAS No. 760-93-0. Pack Sizes: 10 mM * 1 mL; 100 mg; 500 mg; 1 g; 5 g. Product ID: HY-W017330.
Methacrylic anhydride, 94% (stab. with 2-(tert-Butyl)-4,6-dimethylphenol)
100g Pack Size. Group: Building Blocks, Organics, Reagents. Formula: C8H10O3. CAS No. 760-93-0. Prepack ID 21110358-100g. Molecular Weight 154.16. See USA prepack pricing.
2-(Methacryloyloxy)ethyl 1,3-Dioxo-1,3-dihydroisobenzofuran-5-carboxylate. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 1,3-dioxo-5-isobenzofurancarboxylic acid 2-(2-methyl-1-oxoprop-2-enoxy)ethyl ester; 2-(2-methylprop-2-enoyloxy)ethyl 1,3-dioxo-2-benzofuran-5-carboxylate. Product Category: Anhydride Monomers. CAS No. 70293-55-9. Molecular formula: C15H12O7. Mole weight: 304.25 g/mol. Purity: 0.98. Product ID: ACM-MO-70293559. Alfa Chemistry ISO 9001:2015 Certified. Categories: 4-Meta.
3-Methacrylamidophenylboronic Acid (contains varying amounts of Anhydride)
3-Methacrylamidophenylboronic Acid (contains varying amounts of Anhydride). Uses: Designed for use in research and industrial production. Additional or Alternative Names: 3-Methacrylamidobenzeneboronic Acid (contains varying amounts of Anhydride). Product Category: Methacrylamide Monomers. Appearance: White to Light Yellow Powder to Crystal. CAS No. 48150-45-4. Molecular formula: C10H12BNO3. Mole weight: 205.02 g/mol. Product ID: ACM-MO-48150454. Alfa Chemistry ISO 9001:2015 Certified.
4-Methacryloxyethyl trimellitic anhydride
4-Methacryloxyethyl trimellitic anhydride. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 1,3-dihydro-1,3-dioxo-5-isobenzofurancarboxylicaci2-((2-methyl-1-oxo-2-pr;4-meta;4-methacryloxyethyltrimellitateanhydride;4-Methacryloxyethyltrimelliticacidanhydride;openyl)oxy)ethylester;4-METHACRYLOXYETHYL TRIMELLITIC ANHYDRIDE;2-[(2-methyl-1-oxoallyl). CAS No. 70293-55-9. Molecular formula: C15H12O7. Mole weight: 304.2. Purity: 0.96. IUPACName: 2-(2-methylprop-2-enoyloxy)ethyl1,3-dioxo-2-benzofuran-5-carboxylate. Canonical SMILES: CC(=C)C(=O)OCCOC(=O)C1=CC2=C(C=C1)C(=O)OC2=O. Density: 1.374. ECNumber: 274-547-0. Product ID: ACM70293559. Alfa Chemistry ISO 9001:2015 Certified.
Itaconic Anhydride
Itaconic anhydride (ITA) is a biobased material that is obtained from renewable resources. It is produced from the pyrolysis of citric acid or by fermenting carbohydrates which forms itanoic acid. Itanoic acid can be dehydrated to form an anhydride. It is relatively more reactive that maleic anhydride and can be used as an alternating monomer that facilitates the introduction of polar functionalities in polymers. Uses: Ita can be copolymerized with methacrylate terminated poly(lactic acid) (pla) for potential usage in packaging and biomedical s. it can also facilitate the production of reactive polyesters which can be used as starting materials in telechelics, cross-linking agents and macromonomers. Additional or Alternative Names: 3-methyleneoxolane-2,5-dione; 3-methylideneoxolane-2,5-dione. Product Category: Polymer/MacromoleculeAnhydride Monomers. Appearance: White to Cream Crystalline Powder. CAS No. 2170-3-8. Molecular formula: C5H4O3. Mole weight: 112.08 g/mol. Purity: 0.97. Canonical SMILES: C=C1CC(=O)OC1=O. ECNumber: 218-518-2. Product ID: ACM-MO-2170038. Alfa Chemistry ISO 9001:2015 Certified.
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 polyethylene glycol 2-bromo-2-methylpropanoate Me ether. CAS No. 2396651-85-5. Molecular formula: [ (C14H27NO2)x (C8H13NO3)y (C51H59N3O6S)z]m. (C2H4O)n. C5H9BrO2.
Poly(acrylic acid)
Poly (acrylic acid) (PAA) is hygroscopic, brittle and colorless in nature with Tg at nearly 106oC. At temperatures above 200 to 250oC, it loses water and becomes an insoluble crosslinked polymer anhydride. Solubility of dried PAA in water increases with rise in temperatures. Concentrated solutions of PAA in water is thixotropic in nature. Uses: S of paa may include: to study solute diffusion in polyvinyl alcohol/paa copolymer hydrogel synthesizing poly(n-isopropylacrylamide)-block-paa copolymer which responds to both temperature and ph stimuli in preparing block copolymer of oligo (methyl methacrylate)/paa for micellar delivery of hydrophobic drugs as thickening agent for adhesives. Group: Hydrophilic polymerspolymers. CAS No. 9003-1-4. Pack Sizes: Packaging 5, 100, 250 g in poly bottle. Product ID: prop-2-enoic acid. Molecular formula: average Mw 1800. Mole weight: C3H4O2;CH2=CHCOOH;C3H4O2. C=CC(=O)O. 1S/C3H4O2.Na/c1-2-3(4)5;/h2H, 1H2, (H, 4, 5);/q;+1/p-1. NNMHYFLPFNGQFZ-UHFFFAOYSA-M.
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