Nicotinic Acid-d4 Price Not Available 10mg Nicotinic Acid-d4 Supplier Page Catalog Number R011128 Molecular Formula C6H5NO2 CAS# 66148-15-0 Purity ≥95% Inchi InChI=1S/C6H5NO2/c8-6(9)5-2-1-3-7-4-5/h1-4H,(H,8,9)/i1D,2D,3D,4D Inchi Key PVNIIMVLHYAWGP-RHQRLBAQSA-N SMILES C1=CC(=CN=C1)C(=O)O Size 10mg Supplier Page https://www.musechem.com/product/R011128.html