| CAS No. | 898780-79-5 |
| Molecular Formula | C17H18OS |
| Molecular Weight | 270.39 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 898780-79-5 1-(4-Methylphenyl)-3-[4-(methylsulfanyl)phenyl]propan-1-one DTXSID80644360.
898780-79-5 1-(4-Methylphenyl)-3-[4-(methylsulfanyl)phenyl]propan-1-one DTXSID80644360 (CAS 898780-79-5) is a high-purity analytical reference standard with the molecular formula C17H18OS and a molecular weight of 270.39 g/mol.
The molecular framework of 898780-79-5 1-(4-Methylphenyl)-3-[4-(methylsulfanyl)phenyl]propan-1-one DTXSID80644360 (C17H18OS) is characterized by a steroid core, sulfur-containing functionality, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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 | C17H18OS |
| Molecular Weight | 270.39 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Sulfur Atoms | 1 |