Grb2 SH2 Domain Ligand (H-2708.0005) CAS 168423-05-0
| CAS No. | 168423-05-0 |
| Molecular Formula | C23H36N5O10P |
| Molecular Weight | 573.53 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 573.53 g/mol gives Grb2 SH2 Domain Ligand (H-2708.0005) distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
Grb2 SH2 Domain Ligand (H-2708.0005) (CAS 168423-05-0) is a high-purity analytical reference standard with the molecular formula C23H36N5O10P and a molecular weight of 573.53 g/mol.
Based on its molecular formula C23H36N5O10P, Grb2 SH2 Domain Ligand (H-2708.0005) contains a flavonoid core, an amide group, a phosphate ester group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 573.53 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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.
Physical & Chemical Properties
| Molecular Formula | C23H36N5O10P |
| Molecular Weight | 573.53 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 8.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2005 |
| Nitrogen Atoms | 5 |
Recommended Standards
- (((2R,3S,4R,5R)-5-(6-amino-9H-purin-9-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methyl phosphoric) 5-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanoic anhydride (CAS 4130-20-5)
- 3-((3,5-bis(trifluoromethyl)phenyl)amino)-4-(((1R,2R)-1,2-diphenyl-2-(pyrrolidin-1-yl)ethyl)amino)cyclobut-3-ene-1,2-dione (CAS 1877323-66-4)
- Elagolix Impurity 28 (CAS 2409132-63-2)
- 3-((3,5-bis(trifluoromethyl)phenyl)amino)-4-(((1S,2S)-1,2-diphenyl-2-(pyrrolidin-1-yl)ethyl)amino)cyclobut-3-ene-1,2-dione (CAS 2251862-91-4)
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