(((2R,3S,4R,5R)-5-(6-Amino-2-(methylthio)-9H-purin-9-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methyl)triphosphoric acid CAS 43170-89-4
| CAS No. | 43170-89-4 |
| Molecular Formula | C11H14N5O13P3S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including (((2R,3S,4R,5R)-5-(6-Amino-2-(methylthio)-9H-purin-9-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methyl)triphosphoric acid.
(((2R,3S,4R,5R)-5-(6-Amino-2-(methylthio)-9H-purin-9-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methyl)triphosphoric acid (CAS 43170-89-4) is a high-purity analytical reference standard with the molecular formula C11H14N5O13P3SNa and a molecular weight of 572.23 g/mol.
Based on its molecular formula C11H14N5O13P3SNa, (((2R,3S,4R,5R)-5-(6-Amino-2-(methylthio)-9H-purin-9-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methyl)triphosphoric acid contains a carbohydrate-derived structure, an amide group, a sulfone group, a phosphate ester group; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 572.23 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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), (((2R,3S,4R,5R)-5-(6-Amino-2-(methylthio)-9H-purin-9-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methyl)triphosphoric acid 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 | C11H14N5O13P3S 4*Na |
| Molecular Weight | 572.23 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 |
| Degree of Unsaturation (DBE) | 7.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1969 |
| Nitrogen Atoms | 5 |
| Sulfur Atoms | 1 |
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- 1-(2-(Trifluoromethyl)phenyl)ethane-1-thiol (CAS 1039320-19-8)
- N-Ethyl-N-(2-hydroxyethyl)nitrosamine (CAS 13147-25-6)
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- 3-Chloro-5-[(4-chlorophenyl)methanesulfinyl]-1,2,4-thiadiazole (CAS 486997-65-3)
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