methyl (3S,4S)-1-benzyl-4-[(tert-butoxycarbonyl)amino]-3-pyrrolidinecarboxylate CAS 170034-39-6
| CAS No. | 170034-39-6 |
| Molecular Formula | C18H26N2O4 |
| Molecular Weight | 334.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), methyl (3S,4S)-1-benzyl-4-[(tert-butoxycarbonyl)amino]-3-pyrrolidinecarboxylate 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.
CATO supplies methyl (3S,4S)-1-benzyl-4-[(tert-butoxycarbonyl)amino]-3-pyrrolidinecarboxylate (CAS 170034-39-6), a certified reference material (molecular formula C18H26N2O4, MW 334.41 g/mol) for analytical method development and quality control.
The molecular framework of methyl (3S,4S)-1-benzyl-4-[(tert-butoxycarbonyl)amino]-3-pyrrolidinecarboxylate (C18H26N2O4) 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. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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 | C18H26N2O4 |
| Molecular Weight | 334.41 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°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.) | 2005 |
| Nitrogen Atoms | 2 |
Recommended Standards
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