4-Methoxy-5-methyl-2-oxazolecarboxylic Acid Price Not Available 10mg 4-Methoxy-5-methyl-2-oxazolecarboxylic Acid Supplier Page Catalog Number R017199 Molecular Formula C7H9NO4 CAS# 143033-58-3 Purity ≥90% Inchi InChI=1S/C7H9NO4/c1-4-5(10-2)8-6(12-4)7(9)11-3/h1-3H3 Inchi Key LLQAEDUXFFDRRF-UHFFFAOYSA-N SMILES CC1=C(N=C(O1)C(=O)OC)OC Size 10mg Supplier Page https://www.musechem.com/product/R017199.html