Acetylsalicylic Acid (Aspirin) Synthesis Telow‚ AJV Sumicad‚ CJ‚ Tavanlar‚ EMMT‚ Chem 40.1‚ Institute of Chemistry‚ University of the Philippines Los Baños I. Introduction Organic synthesis is the process where a desired organic compound is constructed or prepared from commercially available materials. The objective of organic synthesis is to design the simplest synthetic routes to a molecule. Aspirin‚ also known as acetylsalicylic acid is as salicylate drug often used as analgesic
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the percentage composition of the label (50% paracetamol‚ 40% aspirin and 10% sucrose) matches that of the percentage composition of the powder by following 10% ranges of each component in the powder. I am going to do this via a number of methods including vacuum filtration‚ heating‚ extraction and evaporation. Experimental method: The experiment was done in three parts: firstly the separation of sucrose‚ then the separation of Aspirin and the isolation of the unknown component. 1. Separation
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Symone E. MoxeyLab Partner: Lynden Cooper Synthesis of Aspirin (Acetylsalicylic Acid) Abstract:- Aspirin (acetylsalicylic acid) is produced experimentally in the lab. The resulting percentage yield is 65.5%. The purity of the obtained product is tested using the melting point and Ferric Chloride Test (FCT). The aspirin was massed‚ and the melting point was determined. Based on the data collected‚ there was a total yield of 1.757g of purified aspirin‚ which had a melting point range of 125°C-130°C. Results
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Analytical Chemistry Experiment 2b: Determination of the ASA Content of Aspirin Due Date: September 16‚ 2013 Experiment#: 2b Title: Determination of the ASA Content of Aspirin Aim: To determine the Molar Concentration of NaOH and HCl acid used in their Standardization processes and to determine the acetylsalicylic acid (ASA) content in Aspirin. Materials/Apparatus: materials used are the same as that outlined in the laboratory procedure prepared by the laboratory instructor. Procedure:
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describe the functioning of Aspirin in our body‚ its various properties to fight pain‚ and its evolution over the years. Littlejohn describes how Aspirin claimed celebrity status as one of the world’s most popular‚ inexpensive painkillers by relieving headaches‚ sprains‚ blows‚ burns‚ swelling and fever. Furthermore‚ she added that Aspirin could also be used to reduce the risk of stroke and heart attack. The author supports the main idea by describing how the aspirin when taken with a modest stream
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Nowadays‚ aspirin is often given to patients immediately after a heart attack to prevent recurrence or cardiac tissue death. Aspirin is a non-steroidal anti-inflammatory drug (NSAID). NSAIDs are medications with analgesic‚ antipyretic (something that reduces a fever)‚ and in higher doses anti-inflammatory effects. Non-steroidal
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EXERCISE 11 Synthesis of Aspirin (Acetylsalicylic Acid from Salicylic Acid) RAQUID‚ Rency J Group 5 18L I. Introduction Due to the demand of certain reagents in the laboratory in order to perform and conduct further experiments or produce essential compounds‚ chemists continuously develop organic synthesis. This process aims to prepare and synthesize desired organic compounds from commercially or readily available ones by providing the simplest route in synthesizing the compound
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! Isolation of the Components of BC Powder Introduction Aspirin‚ Caffeine and Salicylamide were extracted from an over-the-counter pain reliever (BC Powder). These components were separated by manipulating their solubilities by adjusting the acidity and basicity of the solution. By doing this‚ the three components were forced into conjugate acid (or base) forms‚ causing selective solubility in either an aqueous or organic solvent. These layers were then separated by use of a separation funnel
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Health and Human Services. (n.d.). Retrieved from http://www.accessdata.fda.gov/drugsatfda_docs/label/2006/017463s104lbl.pdff‚ 2006 afely/UnderstandingOverthecounterMedicines/SafeDailyUseofAspirin/ucm291433.html‚ 2012. USDH published facts about Aspirin‚ including common and major side effects‚ the benefits of taking the drug‚ including heart health‚ and dosage information. Medline plus. (n.d.). Retrieved from http://www.nlm.nih.gov/medlineplus/druginfo/meds/a681004.html‚ 2012
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INTRODUCTION 3 2.1 The background information of Aspirin 3 2.11 History 3 2.12 chemical structures 4 2.2 The background information of Acetaminophen 5 2.21 History 5 2.22 Chemical Structures 6 3.0 BODY 6 3.1 Synthesis 6 3.11 Synthesis of Aspirin 6 3.12 Synthesis of Acetaminophen 7 3.2 Mechanism of Action in Human Body 9 3.2.1 Pain as a warning system 9 3.2.2 Aspirin 9 3.2.3 Acetaminophen 10 3.3 Side effects 10 3.3.1 Side effects of Aspirin 10 3.3.2 Side effects of Acetaminophen 11 4
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