3919-86-6 3-(5-Phenyl-1,2-oxazol-3-yl)propanoic acid DTXSID00696866 CAS 3919-86-6
| CAS No. | 3919-86-6 |
| Molecular Formula | C12H21NO3 |
| Molecular Weight | 227.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3919-86-6 3-(5-Phenyl-1,2-oxazol-3-yl)propanoic acid DTXSID00696866 (CAS 3919-86-6), a certified reference material (molecular formula C12H21NO3, MW 227.30 g/mol) for analytical method development and quality control.
Structurally, 3919-86-6 3-(5-Phenyl-1,2-oxazol-3-yl)propanoic acid DTXSID00696866 (C12H21NO3) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 3.0, corresponding to approximately 3 ring(s) or double-bond equivalent(s). With a molecular weight of 227.30 g/mol, it falls into the medium-molecular-weight range. 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.
As a certified reference material (CRM), 3919-86-6 3-(5-Phenyl-1,2-oxazol-3-yl)propanoic acid DTXSID00696866 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 | C12H21NO3 |
| Molecular Weight | 227.30 g/mol |
| Appearance | 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 1 |
Related Phenyl Standards
- 23485-68-9 3-(5-Phenyl-1,3-oxazol-2-yl)propanoic acid 3-(5-phenyloxazol-2-yl)propanoic acid (CAS 23485-68-9)
- 5-(Oxazol-5-yl)thiophene-2-sulfonamide (CAS 1019640-64-2)
- 4-(3-(Oxazol-5-yl)phenyl)morpholine (CAS 2197063-23-1)
- ethyl 3-oxazol-4-ylpiperidine-1-carboxylate (CAS 2383660-95-3)
- 4-(Oxazol-5-yl)benzenesulfonamide (CAS 1019640-41-5)
- 2-(Oxazol-5-yl)benzenesulfonamide (CAS 87489-00-7)
- 3-(Oxazol-5-yl)benzenesulfonamide (CAS 2167530-18-7)
- N-(Oxazol-2-yl)benzenesulfonamide (CAS 875834-73-4)
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