rac 2-(4-Formylphenyl)propionic Acid(Ibuprofen Impurity K) Price Not Available 25mg rac 2-(4-Formylphenyl)propionic Acid(Ibuprofen Impurity K) Supplier Page Catalog Number R010461 Molecular Formula C10H10O3 CAS# 43153-07-7 Purity ≥90% Inchi InChI=1S/C10H10O3/c1-7(10(12)13)9-4-2-8(6-11)3-5-9/h2-7H,1H3,(H,12,13) Inchi Key IAXYHYOWEQQFMC-UHFFFAOYSA-N SMILES CC(C1=CC=C(C=C1)C=O)C(=O)O Size 25mg Supplier Page https://www.musechem.com/product/R010461.html