rac Norphenylephrine Hydrochloride(Phenylephrine Impurity A) Price Not Available 1mg rac Norphenylephrine Hydrochloride(Phenylephrine Impurity A) Supplier Page Catalog Number R010939 Molecular Formula C8H12ClNO2 CAS# 4779-94-6 Purity ≥98% Inchi InChI=1S/C8H11NO2.ClH/c9-5-8(11)6-2-1-3-7(10)4-6;/h1-4,8,10-11H,5,9H2;1H Inchi Key OWMFSWZUAWKDRR-UHFFFAOYSA-N SMILES C1=CC(=CC(=C1)O)C(CN)O.Cl Size 1mg Supplier Page https://www.musechem.com/product/R010939.html