Full Name: β-Nicotinamide-adenine dinucleotide, oxidized form (Coenzyme-I)
CAS No.: 53-84-9
Formula Weight: 663.4 (anhydrous free acid)
681.4 (disodium tetrahydrate)
Formula: C21H27N7O14P2
Purity: > 95% when determined by enzymatic analysiswith alcohol dehydrogenase at pH 10
Water contents: < 8% by Karl Fischer method
Condition for Storage:
Keep refrigerated at 2-8 °C.
For prolonged storage, keep below -20°C.