CAS Registry Number

CAS 10516-71-9 — 3-(3-Methoxyphenyl)propionic acid

3-(3-Methoxyphenyl)propionic acid is an aromatic carboxylic acid used primarily as a building block in organic synthesis, pharmaceutical intermediates, and fragrance formulations. It serves as a key precursor in the production of fine chemicals, agrochemicals, and specialty polymers. This compound has the CAS number 10516-71-9, with no signal word classification, indicating low acute toxicity under normal handling conditions. It appears as a white to off-white crystalline solid with a melting point around 50–52°C. Molekula supplies 3-(3-Methoxyphenyl)propionic acid from research to bulk quantities with full documentation and ISO 9001:2015 traceability.