Nucleotides
3-Acetylpyridine adenine dinucleotide
Quick view. The oxidized APAD form, a 3-acetylpyridinium dinucleotide used as an NAD analog in cofactor and dehydrogenase research. CAS 86-08-8. Catalog target purity: By inquiry. Availability: Inquiry only — contact OROGO to confirm current availability.
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Product profile
3-Acetylpyridine adenine dinucleotide is classified as pyridine nucleotide / nad analog (Formula C22H28N6O14P2; molecular weight 662.40).
3-Acetylpyridine adenine dinucleotide — Oxidized cofactor analog for dehydrogenase and enzyme-assay research
For 3-Acetylpyridine adenine dinucleotide, reported solubility: PBS (pH 7.2): 10 mg/mL.
Names and search terms
Confirmed or normalized name variants
- APAD
- 3-Acetylpyridine NAD
- Acetylpyridine adenine dinucleotide
- NSC 20275
Useful catalog search terms
- 86-08-8
- PubChem CID 123926
Physicochemical data
| PubChem CID | 123926 |
|---|---|
| InChIKey | KPVQNXLUPNWQHM-RBEMOOQDSA-N |
| IUPAC name | [(2R,3S,4R,5R)-5-(3-acetylpyridin-1-ium-1-yl)-3,4-dihydroxyoxolan-2-yl]methyl [[(2R,3S,4R,5R)-5-(6-aminopurin-9-yl)-3,4-dihydroxyoxolan-2-yl]methoxy-hydroxyphosphoryl] phosphate |
| InChI | InChI=1S/C22H28N6O14P2/c1-10(29)11-3-2-4-27(5-11)21-17(32)15(30)12(40-21)6-38-43(34,35)42-44(36,37)39-7-13-16(31)18(33)22(41-13)28-9-26-14-19(23)24-8-25-20(14)28/h2-5,8-9,12-13,15-18,21-22,30-33H,6-7H2,1H3,(H3-,23,24,25,34,35,36,37)/t12-,13-,15-,16-,17-,18-,21-,22-/m1/s1 |
| SMILES | CC(=O)c1ccc[n+]([C@@H]2O[C@H](COP(=O)(O)OP(=O)([O-])OC[C@H]3O[C@@H](n4cnc5c(N)ncnc54)[C@H](O)[C@@H]3O)[C@@H](O)[C@H]2O)c1 |
| Redox Form | Oxidized pyridinium form |
| Physical form | Crystalline solid |
| Storage temperature | -20 C |
| Water content | ≤8% |
| Stability | ≥4 years |
| UV Maximum | 261 nm |
Release documentation
The current specification defines the analytical method and acceptance criteria; the released lot result is reported on the CoA.
Additional HPLC, MS or NMR documentation can be agreed during technical review where available.
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