| CAS No. | 2056887-68-2 |
| Molecular Formula | C16H22O5 |
| Molecular Weight | 294.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Compared with other compounds in its class, the molecular weight of 294.34 g/mol gives Ethyl (2R)-2-hydroxy-3-(2-((tetrahydro-2H-pyran-2-yl)oxy)phenyl)propanoate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies Ethyl (2R)-2-hydroxy-3-(2-((tetrahydro-2H-pyran-2-yl)oxy)phenyl)propanoate (CAS 2056887-68-2), a certified reference material (molecular formula C16H22O5, MW 294.34 g/mol) for analytical method development and quality control.
The molecular framework of Ethyl (2R)-2-hydroxy-3-(2-((tetrahydro-2H-pyran-2-yl)oxy)phenyl)propanoate (C16H22O5) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, 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).
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 (2R)-2-hydroxy-3-(2-((tetrahydro-2H-pyran-2-yl)oxy)phenyl)propanoate 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 | C16H22O5 |
| Molecular Weight | 294.34 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |