1,2,3,4-Cyclobutanetetracarboxylic Acid Price Not Available 25mg 1,2,3,4-Cyclobutanetetracarboxylic Acid Supplier Page Catalog Number R014792 Molecular Formula C8H8O8 CAS# 53159-92-5 Purity ≥90% Inchi InChI=1S/C8H8O8/c9-5(10)1-2(6(11)12)4(8(15)16)3(1)7(13)14/h1-4H,(H,9,10)(H,11,12)(H,13,14)(H,15,16) Inchi Key CURBACXRQKTCKZ-UHFFFAOYSA-N SMILES C1(C(C(C1C(=O)O)C(=O)O)C(=O)O)C(=O)O Size 25mg Supplier Page https://www.musechem.com/product/R014792.html