8,15,22-Trioxo-24-phenyl-23-oxa-7,14,21-triazatetracosanoic Acid CAS 60760-70-5
| CAS No. | 60760-70-5 |
| Molecular Formula | C26H41N3O6 |
| Molecular Weight | 491.62 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 8,15,22-Trioxo-24-phenyl-23-oxa-7,14,21-triazatetracosanoic Acid.
8,15,22-Trioxo-24-phenyl-23-oxa-7,14,21-triazatetracosanoic Acid (CAS 60760-70-5), molecular formula C26H41N3O6 and molecular weight 491.62 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 8,15,22-Trioxo-24-phenyl-23-oxa-7,14,21-triazatetracosanoic Acid (C26H41N3O6) is characterized by a steroid core, an amide 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).
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.
Physical & Chemical Properties
| Molecular Formula | C26H41N3O6 |
| Molecular Weight | 491.62 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1974 |
| Nitrogen Atoms | 3 |
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- 3-Methyl-3-phenylcyclobutan-1-amine (CAS 1258826-70-8)
- 2-Chloro-5-nitro-4-(piperidin-1-yl)pyrimidine (CAS 890094-60-7)
- Sulfadimethoxine Related Compound 1 (CAS 74220-53-4)
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- 2-Aminoethyl Nitrate (CAS 646-02-6)
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- 2,6-Dichloro-4-(difluoromethyl)-3-iodopyridine (CAS 1806891-42-8)
- 141801-03-8 IL-1 Receptor Peptide (human) (CAS 141801-03-8)
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