Número de registro CAS

CAS 104-87-0 — Aldehído *p*-tolúico

p-Tolualdehyde is an aromatic aldehyde with a methyl-substituted benzene ring, commonly used as a precursor in organic synthesis, fragrance production, and pharmaceutical intermediates. It serves as a key building block for dyes, agrochemicals, and fine chemicals due to its reactive aldehyde functional group. This chemical has a CAS number of 104-87-0, with the molecular formula CH3C6H4CHO and a molecular weight of 120.15 g/mol. It is typically stored at ambient conditions and carries a signal word of *Warning* for safety classification. Molekula supplies p-Tolualdehyde from research to bulk quantities with full documentation and ISO 9001:2015 traceability.