| CAS No. | 600171-70-8 |
| Molecular Formula | C126H195N37O37 |
| Molecular Weight | 2820.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Compared with other compounds in its class, the molecular weight of 2820.12 g/mol gives Orphan GPCR SP9155 Agonist P550 (mouse) (H-5986.1000) distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
Orphan GPCR SP9155 Agonist P550 (mouse) (H-5986.1000) (CAS 600171-70-8), molecular formula C126H195N37O37 and molecular weight 2820.12 g/mol, is a CATO reference standard with documented purity and traceability.
Orphan GPCR SP9155 Agonist P550 (mouse) (H-5986.1000) (C126H195N37O37) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. 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.
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.
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.
| Molecular Formula | C126H195N37O37 |
| Molecular Weight | 2820.12 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) | 48.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 37 |