Product Description
1H-Indole-3-aceticacid, 1-(4-chlorobenzoyl)-5-methoxy-2-methyl-, sodium salt, hydrate (1:1:3) 74252-25-8
AI Product Description
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1H-Indole-3-acetic acid, 1-(4-chlorobenzoyl)-5-methoxy-2-methyl-, sodium salt, hydrate (1:1:3) is a specialized synthetic derivative of indole-3-acetic acid (IAA), a primary auxin plant hormone. This compound features a complex structure where the carboxyl group of IAA is modified with a 4-chlorobenzoyl moiety at the nitrogen position, while the aromatic ring is substituted with methoxy and methyl groups at specific positions. As a sodium salt containing three water molecules per formula unit, it exhibits enhanced solubility in aqueous environments compared to its free acid form, making it highly suitable for laboratory applications requiring precise dosing in liquid media. The molecular formula reflects this intricate composition, typically denoted as C19H16ClNO4Na·3H2O, with a corresponding CAS registry number that uniquely identifies this specific hydrate variant for chemical inventory and safety compliance.
In scientific research, this derivative serves primarily as a tool for studying plant growth regulation and hormonal signaling pathways. By modifying the native IAA structure, researchers can investigate how steric hindrance and electronic effects influence receptor binding affinity and biological activity. It is frequently employed in controlled experiments to analyze root development, cell elongation, and differentiation processes under various environmental conditions. The presence of the chlorobenzoyl group may alter metabolic stability or transport mechanisms within plant tissues, offering unique insights into auxin homeostasis. Furthermore, its solubility profile facilitates its use in hydroponic systems and tissue culture protocols where uniform distribution of the hormone is critical. While not typically used in commercial agriculture due to its synthetic nature and potential phytotoxicity at high concentrations, it remains invaluable for fundamental botanical studies and pharmacological screening related to plant hormone mimics. Safety data sheets indicate standard handling precautions for organic salts, including avoidance of skin contact and ingestion. Researchers must ensure proper disposal methods are followed to prevent environmental contamination. Overall, this compound represents a sophisticated reagent for advancing our understanding of plant physiology and developing novel agricultural biotechnologies through targeted hormonal modulation.