Definition Alkaloids are a diverse group of naturally occurring organic compounds that primarily contain basic nitrogen atoms. They are typically derived from plant sources but can also be found in animals, fungi, and bacteria. Alkaloids often exhibit significant pharmacological activities, making them valuable in medicine and toxicology. Classification of Alkaloids …
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Hager’s Test – Procedure, Interpretation, Limitations
Hager’s Test is a chemical test that detect alkaloids, a class of naturally occurring organic compounds with basic nitrogen atoms that often exhibit pharmacological activities. This test is based on the formation of yellow precipitates when alkaloids react with Hager’s reagent. Hager’s reagent typically contains picric acid and is employed …
Identification of alkaloids
Identifying alkaloids is crucial in studying these naturally occurring compounds, allowing researchers to determine their presence and classify them based on structural and chemical characteristics. Various methods and tests are employed for the identification of alkaloids. Here is a detailed note on the identification of alkaloids: 1. Physical Characteristics …
