CAS Registry Number

CAS 1929-29-9 — 3-(4-Methoxyphenyl)propionic acid

3-(4-Methoxyphenyl)propionic acid is an aromatic carboxylic acid commonly used as an intermediate in pharmaceutical synthesis, fragrance production, and polymer chemistry. It features a methoxy-substituted phenyl ring linked to a propionic acid chain, enabling versatile functionalization in organic reactions. This compound has a CAS number of 1929-29-9, a molecular formula of C10H12O3, and a molecular weight of 180.2005 g/mol. It is stable at ambient storage conditions with no signal word for hazard classification. Molekula supplies 3-(4-Methoxyphenyl)propionic acid from research to bulk quantities with full documentation and ISO 9001:2015 traceability.