3-Phenyl-5-vinyloxazolidin-2-one CAS 69974-30-7
| CAS No. | 69974-30-7 |
| Molecular Formula | C11H11NO2 |
| Molecular Weight | 189.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Phenyl-5-vinyloxazolidin-2-one (C11H11NO2) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
3-Phenyl-5-vinyloxazolidin-2-one (CAS 69974-30-7) is a high-purity analytical reference standard with the molecular formula C11H11NO2 and a molecular weight of 189.21 g/mol.
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), 3-Phenyl-5-vinyloxazolidin-2-one 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 | C11H11NO2 |
| Molecular Weight | 189.21 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1976 |
| Nitrogen Atoms | 1 |
Related Phenyl Standards
- 4-(2-Oxo-4-vinyloxazolidin-3-yl)benzonitrile (CAS 220060-42-4)
- (4-Ethyl-2-vinyloxazolidin-4-yl)methanol (CAS 61540-51-0)
- 5-Methyl-3-vinyloxazolidin-2-one (CAS 3395-98-0)
- (S)-4-VINYLOXAZOLIDIN-2-ONE (CAS 146565-74-4)
- (R)-4-VINYLOXAZOLIDIN-2-ONE (CAS 154334-64-2)
- 5-Vinyloxazolidin-2-one (CAS 1856-28-6)
- 3-Vinyloxazolidin-2-one (CAS 4271-26-5)
Recommended Standards
- 3-Methyl-4-(4-methylphenyl)-4,5-dihydro-1H-1,2,4-triazol-5-one (CAS 79369-38-3)
- 4-((3-Oxobutan-2-yl)oxy)benzonitrile (CAS 306979-60-2)
- 3-Methoxy-5-(p-tolyl)-1H-1,2,4-triazole (CAS 62036-08-2)
- 4-(1-ethyl-1H-1,2,3-triazol-4-yl)phenol (CAS 89221-19-2)
- Anthraquinone-d8 (CAS 10439-39-1)
- Benzyl 4-(((4-fluorophenyl)amino)methyl)-4-hydroxypiperidine-1-carboxylate (CAS 1047655-93-5)
- Ethyl 2-((3,7-dimethyl-5-oxo-5H-thiazolo[3,2-a]pyrimidin-6-yl)amino)-2-oxoacetate (CAS 946305-38-0)
- Fmoc-Lys(Fmoc)-Lys(Fmoc)-OH (CAS CATO-CPTD788974)
- Ethyl 3-amino-5-fluorobenzofuran-2-carboxylate (CAS 1002352-30-8)
- Henicosanedioic acid (CAS 505-55-5)
- (4-Isopropoxyphenyl)(4-methylpyridin-2-yl)methanone (CAS 1187166-84-2)
- 1-(2,5-Dimethylphenyl)-2,2,3,3,3-pentafluoropropan-1-one (CAS 1352216-20-6)
- (S)-2,2,2-trifluoro-1-(3-fluoro-4-(trifluoromethyl)phenyl)ethan-1-amine (CAS 1212815-04-7)
- (D-Ala1)-Peptide T amide (CAS 106362-34-9)
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