CAS Registry Number

CAS 5192-23-4 — 4-Aminoindole

4-Aminoindole is a heterocyclic aromatic amine with a nitrogen atom in the ring, widely used in pharmaceutical research for synthesizing bioactive compounds, including serotonin analogs and kinase inhibitors. It also serves as a key intermediate in agrochemical and dye manufacturing. CAS 5192-23-4, molecular formula C8H8N2 (not C4H8Cl3FNOP—this appears to be incorrect for 4-aminoindole), molecular weight 132.16 g/mol. Stored at ambient conditions, non-hazardous under normal handling. Molekula supplies 4-Aminoindole from research to bulk quantities with full documentation and ISO 9001:2015 traceability.