What is the approximate concentration of creatinine in the

CHEM 225 Organic Chemistry II UNIT III – Carboxylic Acids and Carboxylic Acid Derivatives Lectures 11-12 Chapter 21 – carboxylic acids and their derivatives 21.1 – Introduction to carboxylic acids - Carboxylic Acids – compounds with a R-COOH moiety.  These compounds are abundant in nature and are responsible for some familiar odors. o CH3COOH – acetic Acid – responsible for the smell of vinegar  Found in a wide range of pharmaceutical products that are used to treat a variety of conditions. o For example – acetylsalicylic acid is found in aspirin.  Vinyl acetate is a derivative of acetic acid, therefor