Compound Q&A
What is Indoleacetic Acid (CAS: 87-51-4)?
Answer
Indoleacetic Acid (IAA), CAS 87-51-4, is a naturally occurring plant hormone belonging to the auxin family. Its chemical formula is C10H9NO2. IAA regulates growth, cell elongation, and root development in plants. It is a colorless solid with a faint odor, soluble in water and alcohol. Commonly used in agriculture and research, IAA plays a key role in plant physiology and is a critical compound in studying phytohormonal effects.
About
CAS No
87-51-4
English Name
Indoleacetic Acid
Molecular Formula
C10H9NO2
Molecular Weight
175.19 g/mol
SMILES
OC(=O)Cc1c[nH]c2ccccc12
InChIKey
SEOVTRFCIGRIMH-UHFFFAOYSA-N
Last Updated: 2025-08-25 01:07