CAS Registry Number

CAS 83-34-1 — 3-Methylindole

3-Methylindole, also known as skatole, is a heterocyclic organic compound primarily used in fragrance synthesis, flavor chemistry, and as an analytical standard in biochemical research. It contributes to the characteristic odor of feces and is a key intermediate in producing fine chemicals and pharmaceuticals. This chemical has a CAS number of 83-34-1, with the molecular formula C9H9N and a molecular weight of 131.17 g/mol. It is stable at ambient storage conditions and carries a signal word of "Warning" for safety classification. Molekula supplies 3-Methylindole from research to bulk quantities with full documentation and ISO 9001:2015 traceability.