β-NADH, Grade I
β-Nicotinamide adenine dinucleotide, reduced form, (Reduced Coenzyme-I) disodium salt
Formula: C21H27N7O14P2•Na2
Formula weight: 709.4(as disodium anhydrate)
Maximum absorption wave length: 260nm and 340nm
CAS No.: 606-68-8
CAS No.: 606-68-8
Other details are available upon request.
Appearance White to yellowish lyophilized powder
Purity determined by
1. HPLC ≥ 98% 98.4%
2. Enzymatic assay (ADH) ≥ 98% 98.1%
NADH contents (anhydrous basis) --- 93%
Water contents ＜ 5% 4.8%
Na contents 6.5±0.5% 7%
pH value in water(100mg/ml) 7.5-9.0 7.8
Storage Keep dry and away from light, long term storage at -25℃ to -15°C