3-(5-Hydroxy-5-phenylpentanoyl)-4-phenyloxazolidin-2-one CAS 439113-84-5
| CAS No. | 439113-84-5 |
| Molecular Formula | C20H21NO4 |
| Molecular Weight | 339.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-(5-Hydroxy-5-phenylpentanoyl)-4-phenyloxazolidin-2-one (CAS 439113-84-5), a certified reference material (molecular formula C20H21NO4, MW 339.39 g/mol) for analytical method development and quality control.
The molecular framework of 3-(5-Hydroxy-5-phenylpentanoyl)-4-phenyloxazolidin-2-one (C20H21NO4) is characterized by a flavonoid core, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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-(5-Hydroxy-5-phenylpentanoyl)-4-phenyloxazolidin-2-one 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 | C20H21NO4 |
| Molecular Weight | 339.39 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.) | 2025 |
| Nitrogen Atoms | 1 |
Related Hydroxy Standards
- 1-(3-Ethyl-5-hydroxy-5-(pyridin-4-yl)-4,5-dihydro-1H-pyrazol-1-yl)-2-(4-methoxyphenyl)ethan-1-one (CAS 6009-31-0)
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Recommended Standards
- Ethyl 6-(1,3-dioxo-1H-benzo[de]isoquinolin-2(3H)-yl)hexanoate (CAS 300815-53-6)
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- Ethyl 4-[(dimethylamino)methyl]-5-hydroxy-2-phenyl-1-benzofuran-3-carboxylate (CAS 95696-19-8)
- L-Dicentrine (CAS 28832-07-7)
- 3-Amino-5-ethoxybenzamide (CAS 1505656-00-7)
- 6-(aminomethyl)-N-butyl-1,2,4-triazin-3-amine (CAS 2081124-54-9)
- 5-Bromo-3-chloro-2-methoxybenzaldehyde (CAS 25299-27-8)
- Carbinoxamine N-Oxide (CAS 1256285-70-7)
- 2,6-Dimethylpyridine-3,5-dicarbonitrile (CAS 1656-95-7)
- 1435AF 878619-09-1 C10H10Cl2N2O2 N-(4-Acetylamino-2-chloro-phenyl)-2-chloroacetamide (CAS 878619-09-1)
- 2-Benzyl-4-(5-ethyl-1,2,4-oxadiazol-3-yl)-1H,2H,3H,5H,6H,7H,8H-pyrido[1,2-c]pyrimidine-1,3-dione (CAS 1775557-01-1)
- 3-Methyl-4-(3-(trifluoromethyl)phenyl)isoxazol-5-amine (CAS 446276-00-2)
- Cyclohexyl p-toluenesulfonate (CAS 953-91-3)
- Allo-Thr5-Tirzepatide (CAS CATO-CPTD788934)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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