Buffered nicotinamide adenine dinucleotide
| Classification | Dinucleotide coenzyme, pH-buffered formulation (not a peptide) |
|---|---|
| Molecular formula | C21H27N7O14P2 |
| Molecular weight | 663.43 g/mol (NAD+ free acid) |
| CAS number | 53-84-9 |
| Solubility | Freely soluble in water. The buffered formulation is prepared to sit closer to neutral pH than unbuffered NAD+, which forms a notably acidic solution. |
| Reported half-life | Solution stability is pH-dependent. Buffering improves handling but does not make the compound indefinitely stable in solution. |
International orders have a 3-vial minimum per product. Case pricing shown is international; US warehouse case pricing may differ and is shown at checkout.
A pH-adjusted preparation of NAD+. Chemically the same coenzyme; the difference is formulation. Unbuffered NAD+ in water produces an acidic solution, which matters for experiments sensitive to pH shifts.
The following describes contexts in which this compound appears in published laboratory literature. Nothing here is a claim of efficacy, safety, or suitability for any use in humans or animals.
| Lyophilized powder | Store powder at -20 °C in a sealed container, protected from light and moisture. |
|---|---|
| After reconstitution | Solution stability is solvent-dependent. Prepare fresh where practical; refrigerate and protect from light otherwise. |
| Shipping | Ships at ambient temperature. |
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| Vial | 1 vial (US) | 3 vials (Intl) | Case of 5 | Case of 10 | Stock |
|---|---|---|---|---|---|
| 1000mg | — | $390 | $460 | $880 | International |
$20 flat USA shipping · solutioning available at $10/vial · Denver stock ships within 1 business day of order confirmation.