β,γ-Methyleneguanosine 5′-triphosphate sodium salt CAS 10470-57-2
| CAS No. | 10470-57-2 |
| Molecular Formula | C11H22N5O13P3 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
β,γ-Methyleneguanosine 5′-triphosphate sodium salt (C11H22N5O13P3Na) contains a carbohydrate-derived structure, an amide group, a phosphate ester group. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
β,γ-Methyleneguanosine 5′-triphosphate sodium salt (CAS 10470-57-2), molecular formula C11H22N5O13P3Na and molecular weight 548.23 g/mol, is a CATO reference standard with documented purity and traceability.
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), β,γ-Methyleneguanosine 5′-triphosphate sodium salt 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 | C11H22N5O13P3 Na |
| Molecular Weight | 548.23 g/mol |
| Appearance | White to pale yellow crystalline powder |
| 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) | 3.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1959 |
| Nitrogen Atoms | 5 |
Recommended Standards
- (11β)-9-Fluoro-11,17-dihydroxy-21-[(methylsulfonyl)oxy]pregna-1,4-diene-3,20-dione (CAS 382-66-1)
- 2-(3-Hydroxyphenyl)-2-(methylamino)acetonitrile (CAS 1040056-60-7)
- 2-(6-Ethyl-4-oxothieno[2,3-d]pyrimidin-3(4H)-yl)acetonitrile (CAS 686333-94-8)
- (S)-2-Amino-N-((6-chloropyridazin-3-yl)methyl)-N-isopropyl-3-methylbutanamide (CAS 1354010-54-0)
- H-D-Phe-Phe-D-Leu-D-Lys-γ-Pip-OH (CAS CATO-CPTD788703)
- 5-Ethynylpyridazin-3(2H)-one (CAS 1933587-79-1)
- 5-((6,7-Dimethoxybenzo[d][1,3]dioxol-5-yl)methyl)-4,5-dihydroisoxazole-3-carbohydrazide (CAS 924858-78-6)
- 3-(Perfluorophenyl)prop-2-en-1-amine (CAS 1344808-11-2)
- 5-Amino-1-methyl-2-(trifluoromethyl)imidazole (CAS 1368300-02-0)
- Peptide Impurity 64 (CAS CATO-CPTD788964)
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