(R)-(-)-Ketoprofen Price Not Available 5mg (R)-(-)-Ketoprofen Supplier Page Catalog Number R048727 Molecular Formula C16H14O3 CAS# 56105-81-8 Purity ≥95% Inchi InChI=1S/C16H14O3/c1-11(16(18)19)13-8-5-9-14(10-13)15(17)12-6-3-2-4-7-12/h2-11H,1H3,(H,18,19)/t11-/m1/s1 Inchi Key DKYWVDODHFEZIM-LLVKDONJSA-N SMILES CC(C1=CC=CC(=C1)C(=O)C2=CC=CC=C2)C(=O)O Size 5mg Supplier Page https://www.musechem.com/product/R048727.html