Amerigo Scientific
Acetic anhydride is an organic solvent. On dissolution in water it undergoes solvolysis to afford acetic acid. It is widely employed for the acetylation of various alcohols. Wacher process (starting reagent + a ketene) and Knapsack process (starting reagent = acetaldehyde) have been reported for the industrial preparation of acetic anhydride.
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Amerigo Scientific
Acetoacetamide is a degradation product of acesulfame-K, sweetener. Acetoacetamide undergoes alkaline hydrolysis to form salt of acetoacetic acid.
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Amerigo Scientific
Acetoacetanilide (N-phenyl-3-oxobutanamide) undergoes condensation reaction with o-phenylenediamine to afford a Schiff base. Dielectric constant of acetoacetanilide crystals were found to increase on exposure to 120MeV Ag13+ ions due to increase in number of defects. Acetoacetanilide/Ce4+ system serves as an initiator during the polymerization of vinyl monomers.
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Amerigo Scientific
Acetohydroxamic acid is a potent inhibitor of bacterial urease activity and reduces urinary ammonia levels. 2-Acetohydroxamic acid loaded floating microspheres forms an efficient drug delivery system for the treatment of Helicobacter pylori.
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Amerigo Scientific
Acetoxyacetic acid is kinetically stable degradation product of oxidative degradation of 1,3-dialkylimidazolium ionic liquids in hydrogen peroxide/aceticacid aqueous medium assisted by ultrasonic chemical irradiation. It is an intermediate formed during reactions of manganic acetate in glacial acetic acid with benzene (100°C), chlorobenzene, or toluene.
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Amerigo Scientific
Acetyl bromide effectively mediates Nazarov cyclization of a cross-conjugated pentadienone to give (±)-methyl rocaglate. It is added to dissolve Arabidopsis lignin during acetyl bromide method for rapid microscale determination of lignin content in Arabidopsis.
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