Research Compound
NAD+
Nicotinamide adenine dinucleotide · coenzyme
$64
Includes 500mg vials. Free shipping over $150.
Choose size
Quantity
HPLC ≥ 99%
LC-MS Verified
Sterile Vial
Batch COA
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This product is a research compound and must not be used in humans or animals. Placing an order confirms you will use it only in a qualified laboratory setting.
| CAS No. | 53-84-9 |
|---|---|
| Formula | C21H27N7O14P2 |
| Molecular weight | 663.43 g/mol |
| Purity | ≥ 99% (HPLC) |
| Appearance | White lyophilized powder |
| Availability | In stock |
Product notes
NAD+ (nicotinamide adenine dinucleotide) is a central redox coenzyme in cells, involved in the TCA cycle, glycolysis and sirtuin deacetylation reactions. It is a standard reagent in cell metabolism research.
We supply high-purity NAD+ as lyophilized powder, with each batch verified by HPLC and LC-MS and reports searchable online.
Common research applications
- Cellular energy metabolism and redox studies
- Sirtuin activity and deacetylation assays
- Coenzyme supplementation in aging-related cell models
These are common research directions only and do not constitute medical advice or claims of efficacy.
Research background
As an electron carrier, NAD+ participates in hundreds of enzymatic reactions in cells. Its level changes with age and stress, making it a core readout in metabolism and aging research.
NAD+ is sensitive to temperature and pH. After reconstitution, keep it cold and protected from light, and minimise exposure to room temperature to limit hydrolysis to NMN and AMP.
Test methods
- HPLC: C18 reversed-phase column, 220 nm detection, purity integration area ≥ 99%
- LC-MS: ESI positive mode, measured mass within < 0.1% of theoretical
- Endotoxin: sampled per batch, results published with the COA
Specifications
| Product name | NAD+ |
|---|---|
| Size | 500mg / vial, 1000mg / vial |
| CAS | 53-84-9 |
| Molecular weight | 663.43 g/mol |
| Purity | ≥ 99% (HPLC; measured value per batch shown on COA) |
| Form | Lyophilized powder (white to off-white) |
| Packaging | Light-proof glass vial + rubber stopper + aluminum cap |
| Storage | Unopened: -20°C, protected from light and moisture |
| Test report | Look up by batch number → |
Latest batch report: VP-2404-B
Storage & reconstitution
Unopened: Store at -20°C, protected from light and moisture, and avoid sharp temperature swings. It is stable short-term at ambient temperature in transit; move it to cold storage promptly on receipt.
Reconstitution: Use sterile water for injection or a buffer suited to your assay. Add the solvent slowly down the vial wall and swirl gently to dissolve; avoid vigorous vortexing, which creates bubbles and can denature the peptide.
Aliquoting: After reconstitution, aliquot single-use volumes before freezing and avoid repeated freeze-thaw. Solutions containing preservatives are not suitable for cell culture; choose the solvent according to your system.
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The above is general guidance; confirm concentration, buffer system and storage duration against your own protocol.
How does the vial batch number match the COA?
The vial label carries a unique batch number (e.g. VP-2411-A). Enter it on the COA lookup page to retrieve the HPLC chromatogram and LC-MS result for that batch; the number must match exactly.
What is the difference between the two sizes?
Only the fill volume differs; purity standards and testing are identical. For a first experiment we suggest the smaller size for method validation, then ordering the larger size as needed.
Can you provide a signed original report?
Yes. Note "signed report required" in the order comments and we will include a paper copy; the electronic version can also be downloaded from the COA page.
