| CAS No. | 860611-05-8 |
| Molecular Formula | C19H25ClN2O2S2 |
| Molecular Weight | 413.00 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Based on its molecular formula C19H25ClN2O2S2, 1-(3-Chlorothiophen-2-yl)-2-((5-(4-pentylcyclohexyl)-1,3,4-oxadiazol-2-yl)thio)ethan-1-one contains a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 413.00 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO supplies 1-(3-Chlorothiophen-2-yl)-2-((5-(4-pentylcyclohexyl)-1,3,4-oxadiazol-2-yl)thio)ethan-1-one (CAS 860611-05-8), a certified reference material (molecular formula C19H25ClN2O2S2, MW 413.00 g/mol) for analytical method development and quality control.
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.
As a certified reference material (CRM), 1-(3-Chlorothiophen-2-yl)-2-((5-(4-pentylcyclohexyl)-1,3,4-oxadiazol-2-yl)thio)ethan-1-one meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
| Molecular Formula | C19H25ClN2O2S2 |
| Molecular Weight | 413.00 g/mol |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |