| CAS No. | 1443307-64-9 |
| Molecular Formula | C14H13FS |
| Molecular Weight | 232.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Compared with other compounds in its class, the molecular weight of 232.32 g/mol gives Ethyl(3'-fluoro-[1,1'-biphenyl]-4-yl)sulfane distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
Ethyl(3'-fluoro-[1,1'-biphenyl]-4-yl)sulfane (CAS 1443307-64-9) is a high-purity analytical reference standard with the molecular formula C14H13FS and a molecular weight of 232.32 g/mol.
The molecular framework of Ethyl(3'-fluoro-[1,1'-biphenyl]-4-yl)sulfane (C14H13FS) is characterized by sulfur-containing functionality, fluorine substitution, a polycyclic aromatic system. 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.
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.
CATO manufactures Ethyl(3'-fluoro-[1,1'-biphenyl]-4-yl)sulfane under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
| Molecular Formula | C14H13FS |
| Molecular Weight | 232.32 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 |
| 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.) | 1992 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |