5-Ethynyl Nicotine Price Not Available 5mg 5-Ethynyl Nicotine Supplier Page Catalog Number R008808 Molecular Formula C12H14N2 CAS# 179120-92-4 Purity ≥98% Inchi InChI=1S/C12H14N2/c1-3-10-7-11(9-13-8-10)12-5-4-6-14(12)2/h1,7-9,12H,4-6H2,2H3/t12-/m0/s1 Inchi Key NUPUDYKEEJNZRG-LBPRGKRZSA-N SMILES CN1CCCC1C2=CN=CC(=C2)C#C Size 5mg Supplier Page https://www.musechem.com/product/R008808.html