((2R,3S,4R,5R)-3,4-Dihydroxy-5-(6-((4-nitrobenzyl)amino)-9H-purin-9-yl)tetrahydrofuran-2-yl)methyl dihydrogen phosphate CAS 63591-33-3
| CAS No. | 63591-33-3 |
| Molecular Formula | C17H19N6O9P |
| Molecular Weight | 482.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), ((2R,3S,4R,5R)-3,4-Dihydroxy-5-(6-((4-nitrobenzyl)amino)-9H-purin-9-yl)tetrahydrofuran-2-yl)methyl dihydrogen phosphate meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
CATO supplies ((2R,3S,4R,5R)-3,4-Dihydroxy-5-(6-((4-nitrobenzyl)amino)-9H-purin-9-yl)tetrahydrofuran-2-yl)methyl dihydrogen phosphate (CAS 63591-33-3), a certified reference material (molecular formula C17H19N6O9P, MW 482.34 g/mol) for analytical method development and quality control.
The molecular framework of ((2R,3S,4R,5R)-3,4-Dihydroxy-5-(6-((4-nitrobenzyl)amino)-9H-purin-9-yl)tetrahydrofuran-2-yl)methyl dihydrogen phosphate (C17H19N6O9P) 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 aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C17H19N6O9P |
| Molecular Weight | 482.34 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 11.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1975 |
| Nitrogen Atoms | 6 |
Recommended Standards
- ((2R,3R,4R,5R)-5-(6-Amino-9H-purin-9-yl)-3-hydroxy-4-((2-nitrobenzyl)oxy)tetrahydrofuran-2-yl)methyl dihydrogen phosphate (CAS 61517-76-8)
- 2-Acetoxypropane-1,3-diyl bis(1,3-dioxo-1,3-dihydroisobenzofuran-5-carboxylate) (CAS 1732-97-4)
- Tert-butyl (R)-4-(6-iodo-3-oxo-1H-pyrrolo[1,2-c]imidazol-2(3H)-yl)-2-methyl-2-(methylsulfonyl)butanoate (CAS 1808272-19-6)
- 2-((5-(2-Bromophenyl)-1,3,4-oxadiazol-2-yl)thio)-N-(4-phenoxyphenyl)acetamide (CAS 332154-67-3)
- N,N’-diformyl-1,6-diaminoÂhexane (CAS 35161-65-0)
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- Methyl 6-Chloroindole-3-carboxylate (CAS 921194-97-0)
- MMB-FUBINACA (CAS 1971007-92-7)
- (4R,5R)-Methyl 5-isopropyl-4,5-dihydrooxazole-4-carboxylate (CAS 119395-11-8)
- (Z)-2-Methylpent-2-enedioic acid (CAS 53358-22-8)
- 3-Methyl-2-(trifluoromethyl)benzoic acid (CAS 1214385-15-5)
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