| CAS No. | 62640-02-2 |
| Molecular Formula | C21H26N7O16P3 |
| Molecular Weight | 725.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2'3'-Cyclic-NADP 62640-02-2 Adenosine 5'-(Trihydrogen Diphosphate) Cyclic 2',3'-(Hydrogen Phosphate) P' inverted exclamation marku5'-Ester with 3-(Aminocarbonyl)-1-|A-D-ribofuranosylpyridinium Inner Salt.
2'3'-Cyclic-NADP 62640-02-2 Adenosine 5'-(Trihydrogen Diphosphate) Cyclic 2',3'-(Hydrogen Phosphate) P' inverted exclamation marku5'-Ester with 3-(Aminocarbonyl)-1-|A-D-ribofuranosylpyridinium Inner Salt (CAS 62640-02-2), molecular formula C21H26N7O16P3 and molecular weight 725.39 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 2'3'-Cyclic-NADP 62640-02-2 Adenosine 5'-(Trihydrogen Diphosphate) Cyclic 2',3'-(Hydrogen Phosphate) P' inverted exclamation marku5'-Ester with 3-(Aminocarbonyl)-1-|A-D-ribofuranosylpyridinium Inner Salt (C21H26N7O16P3) is characterized by a flavonoid core, an amide group, a phosphate ester group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
| Molecular Formula | C21H26N7O16P3 |
| Molecular Weight | 725.39 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 12.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1974 |
| Nitrogen Atoms | 7 |