5-(2-(Benzyloxy)-2-phenylethyl)-3-methylisoxazole CAS 61449-18-1
| CAS No. | 61449-18-1 |
| Molecular Formula | C19H19NO2 |
| Molecular Weight | 293.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 5-(2-(Benzyloxy)-2-phenylethyl)-3-methylisoxazole (C19H19NO2) contains a steroid 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 293.36 g/mol, it falls into the medium-molecular-weight range. 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).
5-(2-(Benzyloxy)-2-phenylethyl)-3-methylisoxazole (CAS 61449-18-1) is a high-purity analytical reference standard with the molecular formula C19H19NO2 and a molecular weight of 293.36 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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C19H19NO2 |
| Molecular Weight | 293.36 g/mol |
| Appearance | Pale yellow to 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1974 |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 4-Methyl-N-(2-(7-methylimidazo[1,2-a]pyridin-2-yl)ethyl)benzamide (CAS 868978-08-9)
- 5-(2-Amino-4-methylthiazol-5-yl)-2-(methylsulfonyl)benzonitrile (CAS 847789-31-5)
- 4-Methyl-5H-pyrido[4,3-b]indol-3-amine acetate (CAS 79048-58-1)
- 5-(2-Methoxy-2,2-diphenylethyl)-3-methylisoxazole (CAS 61449-21-6)
- methyl 7-chloro-1H-pyrrolo[3,2-b]pyridine-2-carboxylate (CAS 952800-36-1)
- 2-Fluoro-1,3-dimethyl-5-nitrobenzene (CAS 1736-85-2)
- 2,3,5,6-Tetrachlorobiphenyl-2′,3′,4′,5′,6′-d5 (CAS 1219794-80-5)
- (4-Methylquinazolin-2-yl)methanamine dihydrochloride (CAS 1384431-16-6)
- 6-[(E)-2-(4-Methylphenyl)ethenyl]-4-[(Z)-2-(4-methylphenyl)ethenyl]-2-{[(3-methylphenyl)methyl]sulfanyl}pyridine-3-carbonitrile (CAS 303985-40-2)
- 5-(Ethylthio)-2-fluorobenzoic acid (CAS 1392210-08-0)
- 2-[(3-Fluorobenzyl)thio]-4,5-dihydro-1H-imidazole hydrobromide (CAS 1351589-37-1)
- N-Methyl-2-(pyrimidin-5-yloxy)propan-1-amine (CAS 310881-02-8)
- 4-((2-Hydroxy-5-methylphenyl)amino)-4-oxobutanoic acid (CAS 249277-56-3)
- Semaglutide impurity 41 (CAS CATO-C4X-222641)
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