Salicylic acid formula

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Cutaneous warts are one of the most common and difficult conditions we treat in dermatology. The unfortunate fact is that the majority of cases require multiple, often painful treatments, and recalcitrant cases are common. This is evident when looking at our two most well-researched treatment methods: cryotherapy and salycilic acid, with 49 percent and 52 percent cure rates, respectively. 1 Hyfercation is more effective, but like other treatment options, it has limited use in younger patients or patients with warts in sensitive areas. Not only are warts stigmatizing socially, but in one study, half of patients reported moderate to severe discomfort from their warts. 2 These issues have fueled many panel discussions, internet message board threads, and experimentation with lasers and numerous medications. Topical medication is, in theory, an attractive way to treat warts. This is especially true in younger patients who cannot tolerate the pain and prolonged recovery from physical treatments. Currently the only topical treatment FDA-approved for the treatment of warts is salicylic acid. Imiquimod is approved for anogenital warts and has demonstrated a cure rate of 44 percent for cutaneous warts. 3 5-Fluorouracil (5-FU) is also modestly effective, with reported cure rates of 23 perent. 4 Given the effectiveness of monotherapy with topical medications, it is logical that combination topical therapy would be investigated to achieve higher cure rates. A systematic literature ana...

Salicylic acid is lipophilic monohydroxybenzoic acid. Salicylic acid a type of phenolic acid and a beta-hydroxy acid (BHA). Beta hydroxy acid is found as a natural compound in plants. This colourless crystalline organic acid is broadly in use in organic synthesis. It is derived from the metabolism of salicin. Salicylic acid is a crystalline organic carboxylic acid and has keratolytic, bacteriostatic and fungicidal properties. It is poisonous to our body when consumed in large. It can be in use as an antiseptic and as a food preservative when consumed in small quantities. Salicylic acid has a It is probably known for its use as an important ingredient in topical anti-acne products. The salts and esters of salicylic acid are salicylates. Salicylic acid is on the World Health Organization’s List of Essential Medicines. Salicylic acid is the safest and most effective medicines needed in a health system. 2 FAQs on Salicylic Acid Structure of Salicylic Acid The structural formula of salicylic acid is \(C_6H_4(OH)COOH\). The chemical formula can also be written as \(C_7H_6O_3\) in the condensed form. The All carbon atoms present in the benzene ring of salicylic acid are \(sp^2\) hybridized. Salicylic Acid forms an intramolecular hydrogen bond. In an aqueous solution, salicylic acid dissociates to lose a proton from the carboxylic acid. The resulting carboxylate ion i.e., \(-COO^-\) undergoes intermolecular interaction with the hydrogen atom of the hydroxyl group i.e., -OH. It lea...

\( \newcommand\) No headers Student Name Laboratory Date: Date Report Submitted: ___________________________ Student ID Experiment Number and Name Experiment 6 1 4 : Synthesis of Aspirin Experiment 6 1 4 : Synthesis of Aspirin Section 1: Purpose and Summary • Conduct a chemical reaction toproduce aspirin. • Separate the aspirin from the reaction by-products using vacuum filtration. • Analyze the aspirin and estimate its purity. Acetylsalicylic acid,commonly known as aspirin,is the most widely used drug in the world today. Its analgesic, antipyretic, and anti-inflammatory properties make it a powerful and effective drug to relive symptoms of pain, fever, and inflammation.Salicylic acid, whose name comes from Salix, the willow family of plants, was derived from willow bark extracts. Hippocrates the ancient Greek physician, as well as Native Americans before Columbus’ time, prepared willow bark teas as headache remedies and other tonics.In modern times,salicylic acid is administered in the form of aspirin which is less irritating to the stomach than salicylic acid. To prepare aspirin, salicylic acid is reacted with an excess of acetic anhydride. A small amount of a strong acid is used as a catalyst which speeds up the reaction. In this experiment, sulfuric acid will be used as the catalyst. The excess acetic anhydride will be quenched (reacted) with the addition of water. Overall, the reaction takes place between a carboxylic acid and an acid anhydride to form an ester. Aspir...