| CAS No. | 257880-79-8 |
| Molecular Formula | C19H6F21N3O |
| Molecular Weight | 691.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
The occurrence of N1-{4-[3,5-di(trifluoromethyl)-1H-pyrazol-1-yl]phenyl}-2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-pentadecafluorooctanamide is closely related to a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
N1-{4-[3,5-di(trifluoromethyl)-1H-pyrazol-1-yl]phenyl}-2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-pentadecafluorooctanamide (CAS 257880-79-8) is a high-purity analytical reference standard with the molecular formula C19H6F21N3O and a molecular weight of 691.24 g/mol.
Owing to a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution, N1-{4-[3,5-di(trifluoromethyl)-1H-pyrazol-1-yl]phenyl}-2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-pentadecafluorooctanamide is typically pale yellow to yellow amorphous powder. Its solid-state physicochemical attributes — including a molecular weight of 691.24 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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.
CATO manufactures N1-{4-[3,5-di(trifluoromethyl)-1H-pyrazol-1-yl]phenyl}-2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-pentadecafluorooctanamide under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
| Molecular Formula | C19H6F21N3O |
| Molecular Weight | 691.24 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |