NAD+ (free acid)

NAD+, known more formally as nicotinamide adenine dinucleotide, is a signaling molecule as well as a cofactor or substrate for many enzymes. It acts as an oxidizing agent, accepting electrons from other molecules while being converted to its reduced form, NADH (Cay-16078). NAD+ is also essential for the activity of several enzymes, including poly(ADP)-ribose polymerases and cADP-ribose synthases. For example, it is used by some sirtuins to mediate protein deacetylation, producing O-acetyl-ADP-ribose and nicotinamide as well as the deacetylated protein.Formal Name: adenosine 5'-(trihydrogen diphosphate), P'->5'-ester with 3-(aminocarbonyl)-1-beta-D-ribofuranosylpyridinium, inner salt. CAS Number: 53-84-9. Synonyms: Nicotinamide adenine dinucleotide. Molecular Formula: C21H27N7O14P2. Formula Weight: 663.4. Purity: >90%. Formulation: (Request formulation change), A crystalline solid. Solubility: PBS (pH 7.2): 10 mg/ml. lambdamax: 207, 260 nm. SMILES: O[C@H]1[C@H](N2C=NC3=C2N=CN=C3N)O[C@H](COP(OP(OC[C@@H]4[C@@H](O)[C@@H](O)[C@H]([N+]5=CC(C(N)=O)=CC=C5)O4)([O-])=O)(O)=O)[C@H]1O. InChi Code: InChI=1S/C21H27N7O14P2/c22-17-12-19(25-7-24-17)28(8-26-12)21-16(32)14(30)11(41-21)6-39-44(36,37)42-43(34,35)38-5-10-13(29)15(31)20(40-10)27-3-1-2-9(4-27)18(23)33/h1-4,7-8,10-11,13-16,20-21,29-32H,5-6H2,(H5-,22,23,24,25,33,34,35,36,37)/t10-,11-,13-,14. InChi Key: BAWFJGJZGIEFAR-NNYOXOHSSA-N.