| CAS No. | 1023536-42-6 |
| Molecular Formula | C17H15Cl2F3N4O |
| Molecular Weight | 419.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including (4-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-1,4-diazepan-1-yl)(2-chloropyridin-3-yl)methanone.
(4-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-1,4-diazepan-1-yl)(2-chloropyridin-3-yl)methanone (CAS 1023536-42-6), molecular formula C17H15Cl2F3N4O and molecular weight 419.23 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C17H15Cl2F3N4O, (4-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-1,4-diazepan-1-yl)(2-chloropyridin-3-yl)methanone contains a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 419.23 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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 | C17H15Cl2F3N4O |
| Molecular Weight | 419.23 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 4 |