124830-99-5 Caged GTP Guanosine 5'-(Tetrahydrogen Triphosphate) P''-[1-(2-Nitrophenyl)ethyl]ester Guanosine 5'-Triphosphate P3-[1-(2-Nitrophenyl)ethyl]ester CAS 124830-99-5
| CAS No. | 124830-99-5 |
| Molecular Formula | C18H23N6O16P3 |
| Molecular Weight | 672.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 124830-99-5 Caged GTP Guanosine 5'-(Tetrahydrogen Triphosphate) P''-[1-(2-Nitrophenyl)ethyl]ester Guanosine 5'-Triphosphate P3-[1-(2-Nitrophenyl)ethyl]ester 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.
CATO supplies 124830-99-5 Caged GTP Guanosine 5'-(Tetrahydrogen Triphosphate) P''-[1-(2-Nitrophenyl)ethyl]ester Guanosine 5'-Triphosphate P3-[1-(2-Nitrophenyl)ethyl]ester (CAS 124830-99-5), a certified reference material (molecular formula C18H23N6O16P3, MW 672.33 g/mol) for analytical method development and quality control.
The molecular framework of 124830-99-5 Caged GTP Guanosine 5'-(Tetrahydrogen Triphosphate) P''-[1-(2-Nitrophenyl)ethyl]ester Guanosine 5'-Triphosphate P3-[1-(2-Nitrophenyl)ethyl]ester (C18H23N6O16P3) is characterized by a flavonoid core, an amide group, a phosphate ester group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.
Physical & Chemical Properties
| Molecular Formula | C18H23N6O16P3 |
| Molecular Weight | 672.33 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 10.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Nitrogen Atoms | 6 |
Related Caged Standards
Recommended Standards
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- 3-(3,5-Dibromo-4-methoxybenzoyl)-2-ethyl-N-(4-sulfamoylphenyl)benzofuran-6-sulfonamide (CAS 1951451-62-9)
- AZD-5991, >98% (HPLC) (CAS 2143061-81-6)
- Ambroxol Maillard Lactose Impurity 5(Ambroxol Impurity 74) (CAS CATO-C4X-108574)
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- 2-(3-Phenylpropoxy)ethane-1-sulfonyl chloride (CAS 1411520-46-1)
- 5-Chloro-3-methylthiophene-2-carbonitrile (CAS 1823351-95-6)
- n-(5-Chloropyridin-2-yl)-2-cyanoacetamide (CAS 157141-56-5)
- 6-Bromo-3,4-dihydro-2H-benzo[b][1,4]oxazine hydrochloride (CAS 1260803-10-8)
- Pregabalin impurity 95 (CAS 164597-78-8)
- N2-ethyl-N2,2-dimethylpropane-1,2-diamine (CAS 1018289-07-0)
- N-[(1-ethylpyrrolidin-2-yl)methyl]piperidine-4-carboxamide (CAS 244789-37-5)
- rac a-Methadol D3 (CAS 1217842-77-7)
- [D-Ser6]-Semaglutide (CAS CATO-C4X-2226287)
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