Guanosine 5′-[β,γ-imino]triphosphate trisodium salt hydrate CAS 148892-91-5
| CAS No. | 148892-91-5 |
| Molecular Formula | C10H22N6O13P3 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Guanosine 5′-[β,γ-imino]triphosphate trisodium salt hydrate is closely related to a carbohydrate-derived structure, an amide group, a phosphate ester group in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
Guanosine 5′-[β,γ-imino]triphosphate trisodium salt hydrate (CAS 148892-91-5) is a high-purity analytical reference standard with the molecular formula C10H22N6O13P3Na and a molecular weight of 550.23 g/mol.
Based on its molecular formula C10H22N6O13P3Na, Guanosine 5′-[β,γ-imino]triphosphate trisodium salt hydrate contains a carbohydrate-derived structure, an amide group, a phosphate ester group; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 550.23 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
As a certified reference material (CRM), Guanosine 5′-[β,γ-imino]triphosphate trisodium salt hydrate 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 | C10H22N6O13P3 3*Na |
| Molecular Weight | 550.23 g/mol |
| Appearance | White to pale yellow crystalline powder. (faint amine-like odor) |
| 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1999 |
| Nitrogen Atoms | 6 |
Related Guanosine Standards
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Recommended Standards
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- (R)-4-methyl-2-(1H-pyrrol-1-yl)pentanoic acid (CAS 1786417-06-8)
- N2,N2,N4,N4-tetramethylpyridine-2,4-diamine (CAS 149683-91-0)
- 2-Methylbenzo[b]thiophene 1,1-dioxide (CAS 6224-55-1)
- 2-Amino-4-(4-fluorophenyl)-7-methyl-5-oxo-4H,5H-pyrano[4,3-b]pyran-3-carbonitrile (CAS 315246-03-8)
- 2-(Phenylsulfanyl)propanenitrile (CAS 33695-43-1)
- 2,2-Difluoro-1,1-diphenylethyl diethyl phosphate (CAS 2108610-23-5)
- Peptide Impurity 34 (CAS 21282-09-7)
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