(R)-4-Benzyl-2-(5-fluoropyridin-2-yl)-4,5-dihydrooxazole CAS 2757083-18-2
| CAS No. | 2757083-18-2 |
| Molecular Formula | C15H13FN2O |
| Molecular Weight | 256.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(R)-4-Benzyl-2-(5-fluoropyridin-2-yl)-4,5-dihydrooxazole (C15H13FN2O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO supplies (R)-4-Benzyl-2-(5-fluoropyridin-2-yl)-4,5-dihydrooxazole (CAS 2757083-18-2), a certified reference material (molecular formula C15H13FN2O, MW 256.27 g/mol) for analytical method development and quality control.
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), (R)-4-Benzyl-2-(5-fluoropyridin-2-yl)-4,5-dihydrooxazole 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 | C15H13FN2O |
| Molecular Weight | 256.27 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2002 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Recommended Standards
- (3E)-3-[(2-Fluorophenyl)methylidene]-3,4-dihydro-2H-1-benzopyran-4-ol (CAS 477858-58-5)
- (S)-4-benzyl-2-(5-fluoropyridin-2-yl)-4,5-dihydrooxazole (CAS 2757083-54-6)
- (2E)-3-(4-Fluorophenyl)-1-(3-methoxyphenyl)prop-2-en-1-one (CAS 358656-43-6)
- [1-(2-fluorobenzyl)-1H-benzimidazol-2-yl]methanol (CAS 309938-27-0)
- (1-Oxidothiomorpholino)(thiazolidin-4-yl)methanone (CAS 1247648-33-4)
- 3-(3-Bromophenyl)-3-methylbutan-2-one (CAS 109757-55-3)
- 1-Methyl-3-((methylamino)methyl)-1H-pyrazole-5-carbonitrile hydrochloride (CAS 1643141-20-1)
- 2,6-Di-tert-butyl-4-heptylphenol (CAS 765956-84-1)
- Sodium (1-hydroxy-1-(hydroxyoxidophosphoryl)-2-(1H-imidazol-1-yl)ethyl)phosphonate dihydrate (CAS 165800-08-8)
- Ethyl 2-Allyloxy-1,1,2,2-tetrafluoroethanesulphonate (CAS 501691-53-8)
- (3-Bromo-2-ethoxyphenyl)methanol (CAS 1303899-97-9)
- 2-Amino-2-ethyl-pentanoic acid hydrochloride (CAS 1129277-25-3)
- 2-Aminoimidazo[4,5-b]pyridine (CAS 132898-03-4)
- Semaglutide impurity 195 (CAS CATO-C4X-2226195)
Why CATO?
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