In the 1930s, interest in indole intensified when it became known that the indole substituent is present in many important alkaloids, known as indole alkaloids (e.g., tryptophan and auxins), and it remains an …

Indole | C8H7N | CID 798 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more.

Indole, first isolated in 1866, has the molecular formula C 8 H 7 N, and it is commonly synthesized from phenylhydrazine and pyruvic acid, although several other procedures have been discovered.

Jun 24, 2025 · Indole is an aromatic, heterocyclic organic compound with a dual nature regarding its scent. In high concentrations, it has an intense fecal odor, yet in very dilute solutions, it contributes to …

Presence of an indole nucleus in amino acid tryptophan makes it prominent in phytoconstituents such as perfumes, neurotransmitters, auxins (plant hormones), indole alkaloids, and so on. The interesting …

Sep 5, 2024 · Indole, also known as 1-benzo [b]pyrrole, is an aromatic heterocyclic organic compound that has a bicyclic structure (a benzene fused to a pyrrole) with the chemical formula C8H7N. It is a …

Aug 15, 2025 · What Is Indole? Indole is an aroma chemical first isolated by the German chemist Adolf von Baeyer in 1869 while he was studying the breakdown products of natural plant matter.

The indole nucleus is an important element of many natural and synthetic molecules with significant biological activity. This review covers some of the relevant and recent achievements in the biological, …

Aug 25, 2025 · Indole is a naturally occurring organic compound found widely in the environment and within living organisms. This molecule is recognized for its unique chemical structure, contributing to …

Indole is a heterocyclic aromatic organic compound composed of a benzene ring fused to a five-membered nitrogen-containing pyrrole ring. It is a key structural component found in various …