Tert-butyl (2S,4S)-4-amino-2-phenylpyrrolidine-1-carboxylate CAS 2361923-78-4
| CAS No. | 2361923-78-4 |
| Molecular Formula | C15H22N2O2 |
| Molecular Weight | 262.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of Tert-butyl (2S,4S)-4-amino-2-phenylpyrrolidine-1-carboxylate (C15H22N2O2) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), 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).
Tert-butyl (2S,4S)-4-amino-2-phenylpyrrolidine-1-carboxylate (CAS 2361923-78-4), molecular formula C15H22N2O2 and molecular weight 262.35 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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 | C15H22N2O2 |
| Molecular Weight | 262.35 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1999 |
| Nitrogen Atoms | 2 |
Recommended Standards
- Tert-butyl (2S,4R)-4-amino-2-phenylpyrrolidine-1-carboxylate (CAS 2361923-38-6)
- tert-Butyl 1-(pyridin-3-yl)piperidine-4-carboxylate (CAS 330985-23-4)
- tert-Butyl ((3R,4S)-4-phenylpyrrolidin-3-yl)carbamate (CAS 2382542-58-5)
- tert-Butyl 1,2,3,4,5,6-hexahydro-1,6-benzodiazocine-1-carboxylate (CAS 946386-51-2)
- 5-(Piperidin-1-yl)-4h-1,2,4-triazol-3-amine (CAS 51420-45-2)
- 2-Ethyl-1-{[4-(tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]methyl}pyrrolidine (CAS 1486485-51-1)
- 2-Chloro-1-(1,2,3,4-tetrahydroquinolin-6-yl)ethanone (CAS 408309-80-8)
- EPZ005687 (CAS 1396772-26-1)
- Azidoethyl-SS-ethylamine (CAS 1807512-40-8)
- Ethyl 2-thiabicyclo[3.1.0]Hex-3-ene-6-carboxylate (CAS 90989-08-5)
- N-(3-(2-Oxopropyl)-1,2,4-thiadiazol-5-yl)benzamide (CAS 110196-91-3)
- (2S,4S)-1-((Benzyloxy)carbonyl)-4-hydroxypiperidine-2-carboxylic acid (CAS 441764-42-7)
- 2-Chloro-N-(1-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)-1H-1,2,4-triazol-3-yl)benzamide (CAS 321434-03-1)
- Semaglutide impurity 33 (CAS CATO-C4X-222633)
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