(4-Phenoxythiophen-3-yl)(phenyl)methanol CAS 1306961-33-0
| CAS No. | 1306961-33-0 |
| Molecular Formula | C17H14O2S |
| Molecular Weight | 282.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 282.36 g/mol gives (4-Phenoxythiophen-3-yl)(phenyl)methanol distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
(4-Phenoxythiophen-3-yl)(phenyl)methanol (CAS 1306961-33-0) is a high-purity analytical reference standard with the molecular formula C17H14O2S and a molecular weight of 282.36 g/mol.
The molecular framework of (4-Phenoxythiophen-3-yl)(phenyl)methanol (C17H14O2S) is characterized by a steroid core, a sulfone group, 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 aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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-Phenoxythiophen-3-yl)(phenyl)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.
Physical & Chemical Properties
| Molecular Formula | C17H14O2S |
| Molecular Weight | 282.36 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Sulfur Atoms | 1 |
Related Phenoxythiophen Standards
Recommended Standards
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- Semaglutide Impurity 161 (x TFA Salt) (CAS CATO-C4X-2226161)
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