(-)-3,4-Dihydroxy Norephedrine Price Not Available 1mg (-)-3,4-Dihydroxy Norephedrine Supplier Page Catalog Number R020720 Molecular Formula C9H13NO3 CAS# 829-74-3 Purity ≥95% Inchi InChI=1S/C9H13NO3/c1-5(10)9(13)6-2-3-7(11)8(12)4-6/h2-5,9,11-13H,10H2,1H3/t5-,9-/m0/s1 Inchi Key GEFQWZLICWMTKF-CDUCUWFYSA-N SMILES CC(C(C1=CC(=C(C=C1)O)O)O)N Size 1mg Supplier Page https://www.musechem.com/product/R020720.html