CAS Registry Number

CAS 3189-22-8 — 7-Methoxyindole

7-Methoxyindole is an organic compound featuring an indole core with a methoxy substituent at the 7-position, widely used in synthetic organic chemistry as a building block for bioactive molecules, pharmaceutical intermediates, and fluorescent probes. It appears as a pale solid with limited solubility in water but good solubility in organic solvents. Catalogue details: CAS 3189-22-8, molecular formula C9H9NO, molecular weight 147.18 g/mol, and requires ambient storage. The product carries a **Warning** signal word for safety. Molekula supplies 7-Methoxyindole from research to bulk quantities with full documentation and ISO 9001:2015 traceability.