Chlorpheniramine N-Oxide Dihydrochloride Price Not Available 25mg Chlorpheniramine N-Oxide Dihydrochloride Supplier Page Catalog Number R011696 Molecular Formula C16H19ClN2O CAS# 120244-82-8 Purity ≥95% Inchi InChI=1S/C16H19ClN2O/c1-19(2,20)12-10-15(16-5-3-4-11-18-16)13-6-8-14(17)9-7-13/h3-9,11,15H,10,12H2,1-2H3 Inchi Key NMEICKDXQPVPKK-UHFFFAOYSA-N SMILES C[N+](C)(CCC(C1=CC=C(C=C1)Cl)C2=CC=CC=N2)[O-] Size 25mg Supplier Page https://www.musechem.com/product/R011696.html