(4S,5R)-2,2-Dimethyl-4-[4-(phenylmethoxy)phenyl]-3,5-oxazolidinedicarboxylic Acid 3-(1,1-Dimethylethyl) Ester CAS 382596-28-3
| CAS No. | 382596-28-3 |
| Molecular Formula | C24H29NO6 |
| Molecular Weight | 427.49 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies (4S,5R)-2,2-Dimethyl-4-[4-(phenylmethoxy)phenyl]-3,5-oxazolidinedicarboxylic Acid 3-(1,1-Dimethylethyl) Ester (CAS 382596-28-3), a certified reference material (molecular formula C24H29NO6, MW 427.49 g/mol) for analytical method development and quality control.
(4S,5R)-2,2-Dimethyl-4-[4-(phenylmethoxy)phenyl]-3,5-oxazolidinedicarboxylic Acid 3-(1,1-Dimethylethyl) Ester (C24H29NO6) contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage. The carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 | C24H29NO6 |
| Molecular Weight | 427.49 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, 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 |
Recommended Standards
- (S)-1-Fmoc-2-benzylpyrrolidine-2-carboxylic acid (CAS 1802938-33-5)
- (S)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-(2,3-dihydro-1H-inden-4-yl)propanoic acid (CAS 2350128-57-1)
- Z-Tyr-Leu-NH2 (CAS 17331-91-8)
- (S)-Benzyl 2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)pent-4-enoate (CAS 477578-53-3)
- 4-Bromo-N-(pyridin-4-yl)benzenesulfonamide (CAS 3763-34-6)
- Benzyl (2-ethynylpyridin-4-yl)carbamate (CAS 2680790-87-6)
- 2-(4-Chloro-2-(difluoromethyl)-6-hydroxypyridin-3-yl)acetonitrile (CAS 1804855-05-7)
- 2-Bromo-4-methylquinoline (CAS 64658-04-4)
- 1-(2-Hydroxy-3,5-dimethylphenyl)butan-1-one (CAS 873989-36-7)
- Prucalopride Impurity 33 (CAS 748788-40-1)
- 1-(4-Chlorophenyl)-3-(4-(4-nitrophenyl)piperazin-1-yl)propan-1-one (CAS 477328-84-0)
- 3-Fluoro-N-methylpyrid-2-ylmethylamine (CAS 884507-13-5)
- (S)-1-(Cyclopentylmethyl)pyrrolidin-3-amine (CAS 1286207-44-0)
- Semaglutide impurity 31 (CAS CATO-C4X-222631)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com