3-Indoleacetic Acid，IAA

Used as a plant growth stimulant and analytical reagent. Auxin-like substances such as 3-indoleacetic acid, 3-indoleacetaldehyde, 3-indoleacetonitrile, and ascorbic acid occur naturally in the environment. The precursor for the biosynthesis of 3-indoleacetic acid within plants is tryptophan. The fundamental role of auxins lies in regulating plant growth, not only promoting development but also inhibiting growth and organ differentiation. Within plant cells, auxins exist not only in free form but also as bound auxins tightly associated with biomacromolecules. Additionally, auxins form complexes with specific substances, such as indoleacylasparagine, indoleacetic acid pentosyl, and indoleacylglucose. This may represent a storage mechanism for auxin within cells and also serves as a detoxification method to mitigate the toxicity of excess auxin. Notes : Product information may upgrade. Please refer to the actual label information.