| CAS No. | 478041-55-3 |
| Molecular Formula | C18H21NO3S2 |
| Molecular Weight | 363.49 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Compared with other compounds in its class, the molecular weight of 363.49 g/mol gives 1-(Phenylsulfonyl)-4-((phenylthio)methyl)piperidin-4-ol distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 1-(Phenylsulfonyl)-4-((phenylthio)methyl)piperidin-4-ol (CAS 478041-55-3), a certified reference material (molecular formula C18H21NO3S2, MW 363.49 g/mol) for analytical method development and quality control.
Owing to a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, 1-(Phenylsulfonyl)-4-((phenylthio)methyl)piperidin-4-ol is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 363.49 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 1-(Phenylsulfonyl)-4-((phenylthio)methyl)piperidin-4-ol 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 | C18H21NO3S2 |
| Molecular Weight | 363.49 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |