Inosine triphosphate CAS 132-06-9
| CAS No. | 132-06-9 |
| Molecular Formula | C10H15N4O14P3 |
| Molecular Weight | 508.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
Inosine triphosphate (CAS 132-06-9), molecular formula C10H15N4O14P3 and molecular weight 508.17 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C10H15N4O14P3, Inosine triphosphate 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 508.17 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).
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.
Physical & Chemical Properties
| Molecular Formula | C10H15N4O14P3 |
| Molecular Weight | 508.17 g/mol |
| Appearance | Off-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) | 5.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 4 |
Related Inosine Standards
- Inosine 2',3',5'-Tribenzoate (CAS 6741-88-4)
- Inosine Cyclic 2',3'-Phosphate (CAS 15569-30-9)
- Inosine-3-5-cyclic-monophosphate free acid (CAS 3545-76-4)
- Inosine impurity 10 (CAS 146196-07-8)
- Inosine impurity 4 (CAS 126222-04-6)
- Inosine impurity 11 (CAS CATO-C4X-283211)
- Inosine impurity 9 (CAS 130676-57-2)
- Inosine (CAS 58-63-9)
Recommended Standards
- 3,5-Dibromo-N'-((1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)methylene)-2-hydroxybenzohydrazide (CAS 101868-30-8)
- 4,4'-(2,7-Dibromo-9H-fluorene-9,9-diyl)diphenol (CAS 169169-89-5)
- (((2R,3S,4R,5R)-5-(5-Ethynyl-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methyl)triphosphoric acid (CAS 1004955-96-7)
- Copper, (4-bromo-3-hydroxy-2-naphthoato)(5-chloro-8-quinolinolato)- (CAS 14040-00-7)
- 2-(5-(Methoxycarbonyl)-2-methylphenyl)acetic acid (CAS 1000566-21-1)
- N-(2-(5-Amino-1,3,4-thiadiazol-2-yl)phenyl)benzothioamide (CAS 111324-13-1)
- Dagrocorat (CAS 1044535-52-5)
- 5-Iodobenzo[d]thiazole (CAS 89641-05-4)
- 2,2-Difluoro-1-(5-fluoropyridin-2-yl)ethan-1-ol (CAS 2169580-50-9)
- 2-Fluoro-4-(trifluoromethyl)phenylboronic Acid (CAS 503309-11-3)
- Trans-2-butene-1,4-dicarboxylicaciddiethylester (CAS 77116-74-6)
- 2-(4-(N,N-Dibutylsulfamoyl)benzamido)-6-ethyl-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxamide hydrochloride (CAS 1216921-39-9)
- 1,2-Bis(2-heptadecyl-4,5-dihydro-1H-imidazol-1-yl)ethane (CAS 21037-88-7)
- Sperm Activating Peptide, Sea Urchin (CAS 140653-27-6)
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