5-([1,1'-Biphenyl]-4-yl)-4,5-dihydroisoxazol-5-ol CAS 53009-40-8
| CAS No. | 53009-40-8 |
| Molecular Formula | C15H13NO2 |
| Molecular Weight | 239.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 5-([1,1'-Biphenyl]-4-yl)-4,5-dihydroisoxazol-5-ol (C15H13NO2) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
5-([1,1'-Biphenyl]-4-yl)-4,5-dihydroisoxazol-5-ol (CAS 53009-40-8) is a high-purity analytical reference standard with the molecular formula C15H13NO2 and a molecular weight of 239.27 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.
CATO manufactures 5-([1,1'-Biphenyl]-4-yl)-4,5-dihydroisoxazol-5-ol 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 | C15H13NO2 |
| Molecular Weight | 239.27 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1972 |
| Nitrogen Atoms | 1 |
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- 4,6-Difluoro-3-methyl-1H-indazole (CAS 1017683-09-8)
- 3-Methyl-5-(phenylamino)-1H-pyrazole-4-carboxylic acid (CAS 57861-20-8)
- Isoamyl Isobutyrate (CAS 2050-01-3)
- Hofmann's Violet (CAS 8004-86-2)
- Furan-2-yl(thiophen-2-yl)methanone (CAS 20409-51-2)
- C-Peptide 2 (rat) (CAS 41594-08-5)
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