CAS 440094-34-8 appears in our catalog under these names: Propionic acid (9R,10R)-9-acetoxy-8,8-dimethyl-9,10-dihydro-2H,8H-benzo[1,2-b:3,4- b′]dipyran-2-one-, ≥98%, ≥98%, Anti-inflammatory agent 57. Offered by: Chemat, MedChemExpress. Available pack sizes: 5mg, 10 mg, 5 mg, 1 mg.