Fig. 1 · Structure
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Thionicotinamide adenine dinucleotide
NAD+ analogues
Thionicotinamide adenine dinucleotide (Thio-NAD) is a thione-modified analog of the coenzyme nicotinamide adenine dinucleotide (NAD+). It effectively replaces NAD+ in enzymatic reactions, exhibiting a shifted absorption peak at 405 nm, allowing for sensitive, real-time kinetic detection of enzyme activity. Thio-NAD is particularly valuable for high-sensitivity diagnostic applications and cyclic detection systems in biochemical research.
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Specifications
| Manufacturer | Adooq Bioscience |
|---|---|
| CAS Number | 4090-29-3 |
| Applications | NAD+ analogues |
| Formula | C21H27N7O13P2S |
| Molecular Weight | 679.49 |
| Synonyms | Thio-NAD |
| SMILES | NC1=NC=NC2=C1N=CN2[C@H]3[C@H](O)[C@H](O)[C@@H](COP(OP(OC[C@@H](O[C@H]([C@@H]4O)[N+]5=CC(C(N)=S)=CC=C5)[C@H]4O)([O-])=O)(O)=O)O3 |
Storage & Solubility
In Vitro Solubility
Reported Solubility
No reported solubility data are available for this product.
Preparing Stock Solutions
| Concentration | |
|---|---|
Values use four significant digits. Prepare to the final solution volume; this is not the volume of solvent to add.
Stock preparation is unavailable for this product molecular weight.
Calculated stock concentrations do not establish solvent solubility. Refer to the reported solubility data for experimental guidance.
Storage
Store powder at -20°C, keep desiccated.
In powder form, the chemical is stable for 36 months.
In solution, store at -20°C and use within 1 month to prevent loss of potency. Aliquot to avoid multiple freeze/thaw cycles.