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Exploring the Properties and Applications of CAS No. 139-07-1 in Chemical Research

Understanding CAS No. 139-07-1 A Closer Look at Anthranilic Acid

Anthranilic acid, identified by its Chemical Abstracts Service (CAS) number 139-07-1, is an aromatic amine with the molecular formula C7H7NO2. This compound is notable not only for its diverse applications but also for its appearance and properties. It is a white to yellow crystalline solid with a characteristic odor reminiscent of grape.

Chemical Structure and Properties

Anthranilic acid features an amino group (-NH2) and a carboxylic acid group (-COOH) attached to a benzene ring. This combination of functional groups grants it unique chemical properties, allowing it to partake in various reactions, such as esterification, amidation, and substitution. The presence of the amino group makes it a weak acid, with a pKa value of about 4.3. Due to its polar nature, anthranilic acid is soluble in water, which facilitates its use in biological and chemical processes.

Applications of Anthranilic Acid

This compound finds extensive use across multiple industries. One of its most significant applications is in the synthesis of dyes and pigments. Anthranilic acid serves as a precursor for the production of various synthetic dyes due to its ability to form special color compounds. Its incorporation into fabric manufacturing contributes to vibrant hues and longevity, making it essential in textile production.

cas no 139 07 1

In the pharmaceutical industry, anthranilic acid plays a crucial role as well. It is utilized to synthesize different pharmaceuticals and is particularly relevant in the formulation of drugs aimed at treating conditions like anxiety and insomnia. Moreover, its derivatives exhibit anti-inflammatory and analgesic properties, and thus it serves as a building block in the development of non-steroidal anti-inflammatory drugs (NSAIDs).

Beyond textiles and pharmaceuticals, anthranilic acid is recognized for its potential in the agricultural sector. It can be employed in the creation of herbicides and pesticides that help in pest control while minimizing environmental impact. Additionally, its aromatic qualities have made it a notable ingredient in perfumery and flavoring, where it contributes to the production of sweet fragrances.

Safety and Handling

While anthranilic acid is widely used, safety precautions should be observed during its handling. It can cause irritation upon contact with skin or eyes; therefore, personal protective equipment (PPE) is advised during its manipulation. Moreover, proper disposal methods should be employed to mitigate environmental risks.

Conclusion

In summary, anthranilic acid (CAS No. 139-07-1) is a versatile compound with significant importance across various sectors, from textiles to pharmaceuticals and agriculture. Its unique chemical properties and diverse applications make it a valuable substance, while responsible handling ensures its safe use in both commercial and industrial environments. Understanding anthranilic acid helps in appreciating its role in modern chemistry and industrial applications.

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