(2S,3S)-3-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-2-hydroxy-3-phenylpropanoic acid CAS 596096-27-4
| CAS No. | 596096-27-4 |
| Molecular Formula | C24H21NO5 |
| Molecular Weight | 403.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(2S,3S)-3-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-2-hydroxy-3-phenylpropanoic acid (CAS 596096-27-4), molecular formula C24H21NO5 and molecular weight 403.43 g/mol, is a CATO reference standard with documented purity and traceability.
(2S,3S)-3-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-2-hydroxy-3-phenylpropanoic acid (C24H21NO5) 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).
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), (2S,3S)-3-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-2-hydroxy-3-phenylpropanoic acid 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 | C24H21NO5 |
| Molecular Weight | 403.43 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Nitrogen Atoms | 1 |
Recommended Standards
- (((1R,2R)-2-(Bromomethyl)cyclopropyl)methoxy)(tert-butyl)diphenylsilane (CAS 2765077-19-6)
- (R)-3-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-2-phenoxypropanoic acid (CAS 2137135-37-4)
- Fmoc-3-Phenyl-L-Serine (CAS 197458-39-2)
- (R)-3-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(2-hydroxyphenyl)propanoic acid (CAS 511272-34-7)
- N-Boc-3-amino-3-methylbutanoic Acid (CAS 129765-95-3)
- 2-Amino-5-chloro-4-(difluoromethyl)nicotinic acid (CAS 1806835-81-3)
- 4-nitro-1H,2H,3H-pyrrolo[2,3-b]pyridin-2-one (CAS 1638763-65-1)
- 2-(Chloromethyl)-5-(difluoromethyl)-3-methyl-4-nitropyridine (CAS 1805623-78-2)
- 1-Ethyl-7-fluoro-6-(tetramethyl-1,3,2-dioxaborolan-2-yl)-4H-quinoxaline-2,3-dione (CAS 2377611-66-8)
- 2-((1-Benzylpiperidin-3-yl)(ethyl)amino)acetic acid (CAS 1353960-32-3)
- (Cycloheptylamino)(oxo)acetic acid 1018243-04-3 7463AC C9H15NO3 (CAS 1018243-04-3)
- 4,4-Difluorocyclohexanecarboxamide (CAS 927209-98-1)
- 2,4-Dimethoxy-6-methylbenzaldehyde (CAS 7149-90-8)
- Insulin Degludec Impurity 15 (CAS CATO-C4X-215715)
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