((2R,3S,5R)-5-(5-(3-Aminoallyl)-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-3-hydroxytetrahydrofuran-2-yl)methyl dihydrogen phosphate CAS 97919-41-0
| CAS No. | 97919-41-0 |
| Molecular Formula | C12H18N3O8P |
| Molecular Weight | 363.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of ((2R,3S,5R)-5-(5-(3-Aminoallyl)-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-3-hydroxytetrahydrofuran-2-yl)methyl dihydrogen phosphate (C12H18N3O8P) is characterized by a nitrogen-containing heterocyclic scaffold, 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).
((2R,3S,5R)-5-(5-(3-Aminoallyl)-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-3-hydroxytetrahydrofuran-2-yl)methyl dihydrogen phosphate (CAS 97919-41-0) is a high-purity analytical reference standard with the molecular formula C12H18N3O8P and a molecular weight of 363.26 g/mol.
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.
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.
Physical & Chemical Properties
| Molecular Formula | C12H18N3O8P |
| Molecular Weight | 363.26 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°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) | 5.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Nitrogen Atoms | 3 |
Recommended Standards
- Tert-butyl (S)-6-methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-6,7-dihydropyrazolo[1,5-a]pyrazine-5(4H)-carboxylate (CAS 1967005-00-0)
- (E)-2-((3,4-dichlorobenzyl)thio)-5-styryl-1,3,4-oxadiazole (CAS 478047-56-2)
- Tert-butyl 6-methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-6,7-dihydropyrazolo[1,5-a]pyrazine-5(4H)-carboxylate (CAS 1967003-47-9)
- 1-(3-Chlorophenyl)-5-((4-chlorophenyl)thio)-3-methyl-1H-pyrazole-4-carbaldehyde (CAS 895881-67-1)
- 1H-Pyrazolo[3,4-d]pyrimidine-4-thiol (CAS 5334-23-6)
- 3-Sulfanylpyrazine-2-carboxylic acid (CAS 36931-81-4)
- N7-Methyl-[1,2,5]oxadiazolo[3,4-d]pyrimidine-5,7-diamine (CAS 30720-39-9)
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- 6-Bromo-5-fluoroisatin (CAS 1374208-41-9)
- Methyl 4-(((tert-butoxycarbonyl)amino)methyl)bicyclo[2.2.2]octane-1-carboxylate (CAS 916210-10-1)
- N-(6-Amino-2-Pyridinyl)-2-propenamide (CAS 795289-84-8)
- 900811-38-3 (R)-4-(2-(Iodomethyl)-3-methylbutyl)-1-methoxy-2-(3-methoxypropoxy)benzene 4-[(2R)-2-(iodomethyl)-3-methylbutyl]-1-methoxy-2-(3-methoxypropoxy)benzene (CAS 900811-38-3)
- Sofosbuvir Impurity 12 (CAS 2041584-99-8)
- Semaglutide impurity 259 (CAS CATO-C4X-2226259)
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