Isovaleric Acid CAS 503-74-2: The Ultimate Guide for Beginners

January 21, 2025

Abstract

This article provides a comprehensive guide for beginners on Isovaleric Acid, CAS 503-74-2. It delves into the chemical properties, uses, safety considerations, production methods, and regulatory aspects of this compound. By the end of the article, readers will have a thorough understanding of Isovaleric Acid, its significance in various industries, and how to handle it safely.

Introduction to Isovaleric Acid CAS 503-74-2

Isovaleric Acid, with the chemical formula CH3CH2CH2COOH, is a four-carbon fatty acid that belongs to the butanoic acid family. It is commonly known as 2-methylpropanoic acid and is identified by the CAS number 503-74-2. This guide aims to provide a comprehensive overview of Isovaleric Acid, covering its basic properties, applications, and safety precautions for those new to the compound.

Chemical Properties of Isovaleric Acid

Isovaleric Acid is a colorless liquid with a pungent, fishy odor. It has a melting point of approximately -20°C and a boiling point of around 140°C. The compound is soluble in water, alcohol, and ether, making it versatile for various applications. Its molecular weight is 88.12 g/mol, and it is classified as a carboxylic acid. The presence of the carboxyl group (-COOH) in Isovaleric Acid makes it acidic in nature, with a pH typically ranging from 4.5 to 5.5.

Applications of Isovaleric Acid

Isovaleric Acid finds extensive use in various industries due to its unique properties. One of the primary applications is in the production of pharmaceuticals, where it serves as a precursor for the synthesis of several drugs. It is also used in the production of flavors and fragrances, particularly in the creation of meat-like and cheese-like flavors. Additionally, Isovaleric Acid is employed in the manufacturing of polymers, plastics, and detergents.

Safety Considerations for Isovaleric Acid

Handling Isovaleric Acid requires careful consideration of its safety profile. The compound is toxic if ingested, inhaled, or absorbed through the skin. It can cause irritation to the eyes, skin, and respiratory system. Therefore, it is crucial to wear appropriate personal protective equipment (PPE) such as gloves, goggles, and a lab coat when working with Isovaleric Acid. Adequate ventilation is also essential to prevent the accumulation of vapors in enclosed spaces.

Production Methods of Isovaleric Acid

Isovaleric Acid can be produced through various methods, including chemical synthesis and fermentation. The most common industrial method involves the fermentation of glucose or starch using bacteria or yeast. The resulting product is then purified through a series of chemical reactions and distillation processes. Another method involves the hydrolysis of isovalerate esters, which are derived from natural sources such as fats and oils.

Regulatory Aspects of Isovaleric Acid

Isovaleric Acid is subject to regulations and standards set by various governing bodies. In the United States, the Environmental Protection Agency (EPA) and the Occupational Safety and Health Administration (OSHA) regulate the handling and use of the compound. These regulations ensure that Isovaleric Acid is used safely and responsibly, minimizing the risk of environmental and health hazards.

Conclusion

Isovaleric Acid, CAS 503-74-2, is a versatile compound with a wide range of applications across various industries. This guide has provided an overview of its chemical properties, uses, safety considerations, production methods, and regulatory aspects. By understanding these aspects, beginners can safely and effectively utilize Isovaleric Acid in their respective fields.

Keywords: Isovaleric Acid, CAS 503-74-2, chemical properties, applications, safety considerations, production methods, regulatory aspects

Request A Free Quote

Contact Form Demo
envelope