| CAS No. | 844683-71-2 |
| Molecular Formula | C15H15FOS |
| Molecular Weight | 262.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Compared with other compounds in its class, the molecular weight of 262.34 g/mol gives (4-(Ethylthio)phenyl)(3-fluorophenyl)methanol distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies (4-(Ethylthio)phenyl)(3-fluorophenyl)methanol (CAS 844683-71-2), a certified reference material (molecular formula C15H15FOS, MW 262.34 g/mol) for analytical method development and quality control.
Structurally, (4-(Ethylthio)phenyl)(3-fluorophenyl)methanol (C15H15FOS) contains sulfur-containing functionality, a hydroxyl group, an ether linkage, fluorine substitution, a polycyclic aromatic system. The molecule exhibits a degree of unsaturation (DBE) of 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 262.34 g/mol, it falls into the medium-molecular-weight range. 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.
As a certified reference material (CRM), (4-(Ethylthio)phenyl)(3-fluorophenyl)methanol 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 | C15H15FOS |
| Molecular Weight | 262.34 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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.) | 1987 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |