Indole
Indole (CAS No: 120-72-9) is an aromatic heterocyclic organic compound composed of a benzene ring fused to a pyrrole ring, with the chemical formula C₈H₇N. It occurs naturally in coal tar and various flower oils, such as jasmine and orange blossom, and is a key derivative of the amino acid tryptophan.Indole exhibits a unique dual olfactory characteristic: it has an intense, unpleasant fecal odor at high concentrations, but possesses a pleasant, floral jasmine scent when highly diluted. Because of this, it is widely used as a fixative in the perfume and fragrance industry. Additionally, it serves as a crucial chemical intermediate for synthesizing pharmaceuticals, dyes, pesticides, and plant growth regulators. KieRay Chem is a reliable supplier of Indole (CAS No: 120-72-9).
Indole (CAS No: 120-72-9) is a versatile bicyclic heteroaromatic compound that serves as a fundamental building block in various chemical sectors. Its unique reactivity allows it to play a vital role across multiple industries, categorized into the following key applications:
Pharmaceutical Synthesis: Indole is a privileged scaffold in medicinal chemistry. It acts as a core intermediate for synthesizing numerous essential pharmaceuticals, including non-steroidal anti-inflammatory drugs (NSAIDs) like indomethacin, acute migraine medications (triptans), and various anti-cancer, anti-viral, and anti-hypertensive therapeutics.
Fragrance and Perfumery Industry: Despite its foul, fecal odor at high concentrations, indole possesses a sweet, floral, jasmine-like scent when highly diluted. It is widely used as a fixative and aroma component in luxury perfumes, essential oils, and cosmetics to enrich floral bouquets and prolong scent longevity.
Agricultural Chemicals: In agriculture, indole derivatives are critical for plant growth and development. It is the direct precursor for synthesizing indole-3-acetic acid (IAA) and indole-3-butyric acid (IBA), which are vital synthetic plant hormones (auxins) used to stimulate root development and regulate crop growth.
Dyes and Pigment Production: The chemical structure of indole is foundational in the dye industry. It is utilized to manufacture indigo-based dyes and other specialized chromophores and pigments, which are widely applied in textile coloring, advanced material sciences, and biological staining techniques.
Chemical Research and Material Science: Indole functions as a crucial reagent in academic and industrial laboratories. It is extensively researched for creating functional materials, such as conducting polymers, heterocyclic catalysts, and molecular sensors, due to its electron-rich aromatic nature.
Product Name: Indole
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