Lab 1: the synthesis of aspirin lab 4: lab 3: objective: to synthesize aspirin conduct a simple purity test on the aspirin sample materials chemical reagents equipment objective: to prepare and standardize a solution of hcl. (aspirin), an acetic acid ester of salicylic acid, can be taken orally with few complications, the body eventually removes the acetyl group to produce salicylic acid which is a pain reliever and anti-inflammatory agent. The synthesis and analysis of aspirin acetylsalicylic acid is the chemical name for aspirin, the ubiquitous pain reliever one of the compounds used in the synthesis of aspirin is salicylic acid, which is itself a pain reliever that. Part of ncssm core collection: this video shows the synthesis of aspirin please attribute this work as being created by the north carolina.
Esterification • the synthesis of aspirin is an esterification reaction • esterification is the general name for a chemical reaction in which two chemicals. Aspirin synthesis and characterization author: layla nicks lab partners: ayman sami, ronnie phelps, instructor: peilu liu chem 151, section 4h date work performed: march 27, 2013 & april 3, 2013 date report submitted: april 10, 2013 abstract: aspirin is formed through the combination of salicylic acid and acetic anhydride. 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 synthesis and analysis experiment 9 in beran page 119 to 126 prelab = page 123-124, all questions post lab, page 126 all questions experimental aims. The aspirin screen experiment has been designed to be a flexible open tool for teachers and students the synthesis of aspirin is an organic chemistry experiment in many specifications for students of ages 16-18 years. Computer 22 advanced chemistry with vernier 22 - 1 the synthesis and analysis of aspirin aspirin, the ubiquitous pain reliever, goes by the chemical name acetylsalicylic acid.
Aspirin synthesis and analysis revised: 12/13/14 reaction complex as a catalyst, h+ is regenerated (not consumed) by the end of the reaction as the reaction proceeds, the solid salicylic acid disappears and the acetylsalicylic acid product. Chem111l general chemistry i lab rose-hulman institute of technology prof ross weatherman. Aspirin became commercially available in 1899 and today it is estimated that over a trillion aspirin tablets have been consumed by those in need of its curative effects in this experiment aspirin was synthesized from salicylic acid and acetic anhydride.
Kristina madore march 5, 2008 title: the synthesis, purification, and colorimetric analysis of aspirin introduction: the purpose of this experiment was to synthesize a common, over-the-counter drug that is used daily by many people around the world as a pain killer, fever reducer, and blood thinning agent. Synthesis and analysis of aspirin lab adv comp 22 from advanced chemistry with vernier, vernier software & technology, 2004 introduction aspirin, the ubiquitous pain reliever, goes by the chemical name acetylsalicylic acid. The synthesis and analysis of aspirin mariam el-magbri department of chemistry, american university, washington, dc 20016 date of publication: february 26, 2014. Introduction aspirin, the ubiquitous pain reliever, goes by the chemical name acetylsalicylic acid one of the compounds used in the synthesis of aspirin is salicylic acid, which is itself a pain reliever that was known to many ancient cultures, including the native americans who extracted it from willow tree bark. Los angeles city college chemistry 51 fall 2005 3093 1 experiment 11 synthesis and analysis of aspirin introduction aspirin is most widely sold over-the-counter drug it has the ability to reduce fever (an antipyretic), to.
1 aspirin is the common name for the compound acetylsalicylic acid, widely used as a fever reducer and as a pain killer salicylic acid, whose name comes from salix, the willow family of plants, was derived from. A student researched lab analysis about the synthesis and characterization of aspirin by measuring the melting point as well as taking a uv spectroscopy. Place a few crystals of pure aspirin, salicylic acid and the lab synthesized aspirin in 3 separate test tubes add approximately 3-5 drops of 95% ethanol to dissolve the aspirin then add 1-2 ml of water to each sample. A student researched lab analysis about aspirin synthesis to recognize the chemical process and to relate it to the conceptual study of organic chemistry.
Aspirin synthesis and analysis lab jennie k daniels organic chemistry 2121 11 february 2014 synthesis of aspirin salicylic acid derivatives, or salicin, are found in the bark of the willow tree. 82 experiment 5: synthesis of aspirin • report data collected and subsequent calculations to wwwchem21labscom • all equipment should be returned to the correct location after use. Processed it edward stone of oxford university discovered salicylic acid in 1763 from the bark of willow tree4,5,6 aspirin works by suppressing the synthesis of prostaglandins and thromboxanes in the.
Aspirin synthesis lab by abigail arrigo, alexis arrigo, christian bruns, alissa lockwood, and justin rose objective 1 the first objective of this lab was to synthesize aspirin and perform a purity test on the product. Figure 1 synthesis reaction for aspirin 1 after the crystals are formed, the percent yield will be calculated before the analysis is done in order to determine the purity of the aspirin, it must be characterized through various techniques based on. Aspirin synthesis your team of scientists has been hired by the drug research division of santa monica pharmaceuticals, a new start-up company formed by some smc alumni.