FOR LABORATORY RESEARCH USE ONLY — not for human or veterinary use, diagnosis, treatment, or cosmetic application. Buyers must be 21+ and legally permitted to purchase research chemicals in their jurisdiction.Intended-use statement →
NAD+ Wholesale
β-Nicotinamide adenine dinucleotide (oxidised form) — the central redox coenzyme research reagent
Product Identity
| CAS Number | 53-84-9 |
| Molecular Formula | C₂₁H₂₇N₇O₁₄P₂ |
| Molecular Weight | ~663.4 Da |
| Appearance | White to off-white powder |
| Purity | ≥99% by HPLC |
| Solubility | Freely soluble in water |
| Storage | 2–8°C, desiccated, protect from light |
| Identification | ESI-MS identity confirmation on each batch |
Available Configurations
| Configuration | Content | Best For |
|---|---|---|
| Standard Kit | 500 mg × 10 vials | Protocol validation; evaluation orders |
| Bulk Kit | 1,000 mg × 10 vials | High-throughput research; repeat buyers |
| Custom | Custom mg × custom vials | OEM; private-label; protocol-specific |
Research Background
NAD+ is the oxidised form of nicotinamide adenine dinucleotide, the central electron carrier of cellular redox metabolism and the substrate for sirtuin and PARP enzyme families. It is a standard reagent in cellular-metabolism, enzymology and ageing-biology research, supplied as the oxidised (NAD⁺) form rather than the reduced NADH form.
Proposed Mechanisms
Research Focus Areas
Redox and bioenergetics assay systems
NAD+ availability and sirtuin-pathway studies
Cofactor for dehydrogenase and PARP assays
Quality Specifications
| Parameter | Method | Criterion |
|---|---|---|
| Purity | HPLC at 214 nm, C18 column | ≥99.0% peak area |
| Identity | ESI-MS | Da |
| Appearance | Visual inspection | White to off-white powder |
| Purity assay | Amino acid analysis | ≥80% net peptide |
| Residual moisture | Karl Fischer | ≤3% |
| Solubility | Reconstitution test | Freely soluble in water |
Tiered Wholesale Pricing
| Kit size | Code | List price |
|---|---|---|
| 500 mg × 10 vials | NJ500 | US$53 |
| 1,000 mg × 10 vials | NJ1000 | US$66 |
US$53–66 per kit (10 vials), from our published wholesale price list; tiered volume discounts apply (see the tier table) — source:wholesale price list (PDF, updated 2026-08-08).
| Volume | Discount | For |
|---|---|---|
| 1 kit | List price | Evaluation; competitive analysis |
| 5+ kits | 10% off | Initial portfolio expansion |
| 20+ kits | 20% off | Mid-size distributors |
| 50+ kits | 30% off | Regional distributors |
FAQ
Is this NAD+ or NADH?
Oxidised NAD+ (CAS 53-84-9), molecular weight ~663.4 Da. The reduced form NADH is a separate reagent and is not supplied under this listing.
Why is NAD+ relevant to ageing research?
Because NAD+ is the cofactor consumed by sirtuins and PARPs, so its measured availability is a common endpoint in cellular-ageing research models. We make no human-health claim for this reagent.
How should NAD+ be stored?
Store the powder sealed and desiccated at 2–8°C, protected from light and moisture. Prepare solutions fresh: NAD+ hydrolyses in aqueous solution and is degraded more quickly at neutral-to-alkaline pH.
What documentation is included?
Batch-specific COA with purity and identity data, plus invoice and packing list.
All products are manufactured for laboratory research purposes only. NAD+ is labeled FOR LABORATORY RESEARCH USE ONLY. Not for human or veterinary use, diagnosis, treatment, prophylaxis or any clinical, cosmetic, dietary or household application. Not a dietary supplement, pharmaceutical ingredient, cosmetic ingredient or approved drug substance. Buyers are responsible for verifying the legal status of importation and possession in their destination country.