3-[4-(Benzyloxy)phenyl]-4,5-dihydro-1,2-oxazole-5-carboxylic acid CAS 696649-46-4
| CAS No. | 696649-46-4 |
| Molecular Formula | C17H15NO4 |
| Molecular Weight | 297.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-[4-(Benzyloxy)phenyl]-4,5-dihydro-1,2-oxazole-5-carboxylic acid (CAS 696649-46-4) is a high-purity analytical reference standard with the molecular formula C17H15NO4 and a molecular weight of 297.31 g/mol.
Structurally, 3-[4-(Benzyloxy)phenyl]-4,5-dihydro-1,2-oxazole-5-carboxylic acid (C17H15NO4) contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 11.0, corresponding to approximately 11 ring(s) or double-bond equivalent(s). With a molecular weight of 297.31 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 3-[4-(Benzyloxy)phenyl]-4,5-dihydro-1,2-oxazole-5-carboxylic acid 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.
Physical & Chemical Properties
| Molecular Formula | C17H15NO4 |
| Molecular Weight | 297.31 g/mol |
| Appearance | Pale yellow to 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 1 |
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Recommended Standards
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- N-(2-Cyano-3-methylbutan-2-yl)-2-((5-(furan-2-yl)-4-phenyl-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 871487-29-5)
- Methyl 27-hydroxyheptacosanoate (CAS 369635-50-7)
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- Mexartan Potassium Impurity 168 (CAS CATO-C4X-1096168)
- Peptide Impurity 40 (CAS CATO-CPTD788840)
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