Orforglipron Impurity 15 CAS 3067284-94-7
| CAS No. | 3067284-94-7 |
| Molecular Formula | C22H25N3O5 |
| Molecular Weight | 411.45 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| 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.
Orforglipron Impurity 15 (CAS 3067284-94-7) is a certified pharmaceutical impurity reference standard with the molecular formula C22H25N3O5 and a molecular weight of 411.45 g/mol.
Orforglipron Impurity 15 (C22H25N3O5) contains a flavonoid core, 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.
Recommended for quantitative analysis by HPLC, GC, LC-MS/MS, or GC-MS as an external calibration standard; it can also be used for spiked-recovery experiments, LOD/LOQ determination, and LC-MS/MS multiple-reaction-monitoring (MRM) calibration.
Physical & Chemical Properties
| Molecular Formula | C22H25N3O5 |
| Molecular Weight | 411.45 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | >95% |
| 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2005 |
| Nitrogen Atoms | 3 |
Related Orforglipron Standards
- Orforglipron Impurity 14 (CAS CATO-C4X-323414)
- Orforglipron Impurity 16 (CAS CATO-C4X-323416)
- Orforglipron impurity 21 (CAS CATO-C4X-323421)
- Orforglipron Impurity 46 (CAS CATO-C4X-323446)
- Orforglipron Impurity 47 (CAS CATO-C4X-323447)
- Orforglipron Impurity 48 (CAS CATO-C4X-323448)
- Orforglipron Impurity 49 (CAS CATO-C4X-323449)
- Orforglipron intermediates 5 (CAS 2212021-83-3)
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