(S)-2-((tert-butoxycarbonyl)amino)-3-(4-(3-((tert-butoxycarbonyl)amino)propoxy)phenyl)propanoic acid CAS 86937-03-3
| CAS No. | 86937-03-3 |
| Molecular Formula | C22H34N2O7 |
| Molecular Weight | 438.51 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), (S)-2-((tert-butoxycarbonyl)amino)-3-(4-(3-((tert-butoxycarbonyl)amino)propoxy)phenyl)propanoic 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.
(S)-2-((tert-butoxycarbonyl)amino)-3-(4-(3-((tert-butoxycarbonyl)amino)propoxy)phenyl)propanoic acid (CAS 86937-03-3) is a high-purity analytical reference standard with the molecular formula C22H34N2O7 and a molecular weight of 438.51 g/mol.
(S)-2-((tert-butoxycarbonyl)amino)-3-(4-(3-((tert-butoxycarbonyl)amino)propoxy)phenyl)propanoic acid (C22H34N2O7) contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, 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.
Physical & Chemical Properties
| Molecular Formula | C22H34N2O7 |
| Molecular Weight | 438.51 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1981 |
| Nitrogen Atoms | 2 |
Recommended Standards
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