Sodium (2R,3S,5R)-2-(((hydroxy((hydroxy(phosphonooxy)phosphoryl)oxy)phosphoryl)oxy)methyl)-5-(5-iodo-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)tetrahydrofuran-3-olate(x:1) CAS 73431-55-7
| CAS No. | 73431-55-7 |
| Molecular Formula | C9H13IN2O15P3 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 632.01 g/mol gives Sodium (2R,3S,5R)-2-(((hydroxy((hydroxy(phosphonooxy)phosphoryl)oxy)phosphoryl)oxy)methyl)-5-(5-iodo-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)tetrahydrofuran-3-olate(x:1) distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
Sodium (2R,3S,5R)-2-(((hydroxy((hydroxy(phosphonooxy)phosphoryl)oxy)phosphoryl)oxy)methyl)-5-(5-iodo-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)tetrahydrofuran-3-olate(x:1) (CAS 73431-55-7), molecular formula C9H13IN2O15P3Na and molecular weight 632.01 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a salt form, a carbohydrate-derived structure, an amide group, a phosphate ester group, iodine substitution, Sodium (2R,3S,5R)-2-(((hydroxy((hydroxy(phosphonooxy)phosphoryl)oxy)phosphoryl)oxy)methyl)-5-(5-iodo-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)tetrahydrofuran-3-olate(x:1) is typically off-white to pale yellow amorphous powder. Its solid-state physicochemical attributes — including a molecular weight of 632.01 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.
As a certified reference material (CRM), Sodium (2R,3S,5R)-2-(((hydroxy((hydroxy(phosphonooxy)phosphoryl)oxy)phosphoryl)oxy)methyl)-5-(5-iodo-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)tetrahydrofuran-3-olate(x:1) 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.
Physical & Chemical Properties
| Molecular Formula | C9H13IN2O15P3 Na |
| Molecular Weight | 632.01 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1977 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 2 |
Recommended Standards
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- 3-(phenylsulfanyl)aniline hydrochloride (CAS 92902-55-1)
- 2-Bromo-N-(2-methyl-2-morpholinopropyl)acetamide hydrobromide (CAS 1384428-86-7)
- (3-Chloro-5-fluorophenyl)(4-chlorophenyl)methanol (CAS 844683-35-8)
- (Z)-4-(2-nitrobenzylidene)-2-phenyloxazol-5(4h)-one (CAS 66949-10-8)
- 4H,5H,6H,7H-[1,2,3]triazolo[1,5-a]pyrazin-3-ylmethanol hydrochloride (CAS 1803609-34-8)
- 3-(Aminomethyl)-2-methoxypyridine (CAS 354824-19-4)
- Peptide 46 (H-4054.0500) (CAS 192122-40-0)
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