CAS Registry Number

CAS 487-89-8 — Indole-3-carboxaldehyde (3-Formylindole)

Indole-3-carboxaldehyde (3-Formylindole) is an aromatic heterocyclic compound featuring an indole core with an aldehyde functional group, widely used in organic synthesis, fragrance formulation, and as a key intermediate in pharmaceutical research. It serves as a building block for complex molecules, including bioactive compounds and fluorescent dyes. This chemical has a CAS number of 487-89-8, a molecular formula of C9H7NO, and a molecular weight of 145.16 g/mol. It is stable under ambient storage conditions and carries no signal word for hazard classification. Molekula supplies Indole-3-carboxaldehyde from research to bulk quantities with full documentation and ISO 9001:2015 traceability.