2-(Oxan-4-yloxy)-2-phenylacetic acid CAS 1306175-72-3
| CAS No. | 1306175-72-3 |
| Molecular Formula | C13H16O4 |
| Molecular Weight | 236.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-(Oxan-4-yloxy)-2-phenylacetic acid (CAS 1306175-72-3), a certified reference material (molecular formula C13H16O4, MW 236.26 g/mol) for analytical method development and quality control.
The molecular framework of 2-(Oxan-4-yloxy)-2-phenylacetic acid (C13H16O4) 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 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).
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.
As a certified reference material (CRM), 2-(Oxan-4-yloxy)-2-phenylacetic acid 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 | C13H16O4 |
| Molecular Weight | 236.26 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 chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
Related Oxan Standards
- 3-[(oxan-4-yloxy)methyl]benzoic acid (CAS 1304829-19-3)
- 3-[1-(Oxan-4-yl)-1H-pyrazol-5-yl]piperidine (CAS 1707361-95-2)
- 4-(Oxan-4-ylmethoxy)pyridine-3-carboxylic acid (CAS 1439899-50-9)
- 3-{[(oxan-3-yl)methyl]amino}pyrazine-2-carboxylic acid (CAS 1282604-24-3)
- 6-[(Oxan-4-ylmethyl)amino]pyrimidine-4-carboxylic acid (CAS 1439903-13-5)
- 2-(Oxan-4-ylmethoxy)pyrimidine-5-carboxylic acid (CAS 1439899-47-4)
- 1-(Oxan-2-yl)-1H-indazole-4-carbaldehyde (CAS 1022158-36-6)
- methyl 3-[(oxan-3-yl)methyl]-2-oxo-1,3-oxazolidine-5-carboxylate (CAS 2120949-01-9)
Recommended Standards
- Ethyl 2-(3-formylphenoxy)-2-methylpropanoate (CAS 131992-92-2)
- 5-(Boc-amino)-3,3-difluoropiperidine (CAS 1303973-94-5)
- 2,2-Difluoro-2-(1-hydroxy-4-isopropylcyclohexyl)acetic acid (CAS 1339242-94-2)
- 4-(Benzyloxy)tetrahydro-2H-pyran-4-carboxylic acid (CAS 1293265-45-8)
- tert-Butyl 4-(3-oxopropyl)-1H-imidazole-1-carboxylate (CAS 183500-09-6)
- Bis(2,2,2-trifluoroethyl) sulfite (CAS 53749-89-6)
- 6-Methylimidazo[1,2-a]pyridin-3-amine (CAS 82193-25-7)
- 3-Cyclopropoxy-2-methoxy-N,N-dimethylisonicotinamide (CAS 1243318-56-0)
- 1-(4-Methoxyphenyl)-2-(pyrrolidin-1-yl)ethan-1-amine dihydrochloride (CAS 1427379-79-0)
- 2-Bromo-6-(trifluoromethyl)quinoxaline (CAS 1240595-08-7)
- 2,3-Diphenylbenzofuran (CAS 13054-95-0)
- 4-(4-Fluorophenyl)-2,3-dihydro-1,3-thiazol-2-one (CAS 834885-06-2)
- N2-(2,4-Dimethoxybenzyl)pyridine-2,5-diamine oxalate (CAS 1956381-52-4)
- Prolactin-Releasing Peptide (1-31) (human) (CAS 215510-22-8)
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