Oxybutynin N-Oxide 90per cent Price Not Available 10mg Oxybutynin N-Oxide 90per cent Supplier Page Catalog Number R010731 Molecular Formula C22H31NO4 CAS# 80976-68-7 Purity ≥98% Inchi InChI=1S/C22H31NO4/c1-3-23(26,4-2)17-11-12-18-27-21(24)22(25,19-13-7-5-8-14-19)20-15-9-6-10-16-20/h5,7-8,13-14,20,25H,3-4,6,9-10,15-18H2,1-2H3 Inchi Key LBINNMJXZZEDOO-UHFFFAOYSA-N SMILES CC[N+](CC)(CC#CCOC(=O)C(C1CCCCC1)(C2=CC=CC=C2)O)[O-] Size 10mg Supplier Page https://www.musechem.com/product/R010731.html