3-(Trifluoromethyl)-N-{3-[4-(3-{[3-(trifluoromethyl)phenyl]formamido}propoxy)phenoxy]propyl}benzamide CAS 860651-51-0
| CAS No. | 860651-51-0 |
| Molecular Formula | C28H26F6N2O4 |
| Molecular Weight | 568.51 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 3-(Trifluoromethyl)-N-{3-[4-(3-{[3-(trifluoromethyl)phenyl]formamido}propoxy)phenoxy]propyl}benzamide.
3-(Trifluoromethyl)-N-{3-[4-(3-{[3-(trifluoromethyl)phenyl]formamido}propoxy)phenoxy]propyl}benzamide (CAS 860651-51-0), molecular formula C28H26F6N2O4 and molecular weight 568.51 g/mol, is a CATO reference standard with documented purity and traceability.
3-(Trifluoromethyl)-N-{3-[4-(3-{[3-(trifluoromethyl)phenyl]formamido}propoxy)phenoxy]propyl}benzamide (C28H26F6N2O4) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 | C28H26F6N2O4 |
| Molecular Weight | 568.51 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Trifluoromethyl Standards
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Recommended Standards
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- 2-(Furan-3-yl)-1-methylpiperidine (CAS 1355224-91-7)
- Pentylboronic Acid (CAS 4737-50-2)
- Methyl 3-hydroxy-7-methylbenzofuran-2-carboxylate (CAS 1774901-57-3)
- 2,4-Diethyl-3-propyl-1,5-Pentanediol (CAS 41845-37-8)
- 3-Hydroxy-3-(trifluoromethyl)-3,3a,4,5,6,7-hexahydro-2H-indazole-2-carbothioamide (CAS 35179-58-9)
- 5-(4-Cyanophenyl)-6-(2,2,2-trifluoroethoxy)nicotinic acid (CAS 1364678-39-6)
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- 2-Bromo-1-(2-pyrazinyl) Ethanone HBr (CAS 126353-32-0)
- Methyl 1,2,3,4-tetrahydropyridine-4-carboxylate (CAS 2091829-42-2)
- Des-Trp25-Tirzepatide (CAS CATO-CPTD788948)
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