(S)-tert-Butyl 2-((2-amino-2-oxoethyl)(methyl)carbamoyl)pyrrolidine-1-carboxylate CAS 65519-33-7
| CAS No. | 65519-33-7 |
| Molecular Formula | C13H23N3O4 |
| Molecular Weight | 285.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of (S)-tert-Butyl 2-((2-amino-2-oxoethyl)(methyl)carbamoyl)pyrrolidine-1-carboxylate is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies (S)-tert-Butyl 2-((2-amino-2-oxoethyl)(methyl)carbamoyl)pyrrolidine-1-carboxylate (CAS 65519-33-7), a certified reference material (molecular formula C13H23N3O4, MW 285.34 g/mol) for analytical method development and quality control.
The molecular framework of (S)-tert-Butyl 2-((2-amino-2-oxoethyl)(methyl)carbamoyl)pyrrolidine-1-carboxylate (C13H23N3O4) 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 the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 | C13H23N3O4 |
| Molecular Weight | 285.34 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1975 |
| Nitrogen Atoms | 3 |
Recommended Standards
- (S)-Cbz-3-Amino-3-phenyl-1-propanol (CAS 869468-32-6)
- 1-(((tert-Butoxycarbonyl)amino)methyl)-2-oxabicyclo[2.2.2]octane-4-carboxylic acid (CAS 2243516-55-2)
- (S)-2-Amino-3-(4-(benzyloxy)phenyl)-2-methylpropanoic acid (CAS 77457-02-4)
- 1-(((tert-Butoxycarbonyl)amino)methyl)-3,3-dimethyl-2-oxabicyclo[2.1.1]hexane-4-carboxylic acid (CAS 2228327-70-4)
- Methyl (4aS,6aR,6bS,8aR,13aS,15aR,15bS)-2,2,6a,6b,9,9,13a-heptamethyl-15-oxo-1,3,4,5,6,6a,6b,7,8,8a,9,13,13a,15,15a,15b-hexadecahydropiceno[2,3-d]isoxazole-4a(2H)-carboxylate (CAS 218600-52-3)
- 2-(6-Amino-4-methylpyridin-3-yl)piperidine-1-carbaldehyde (CAS 1352538-82-9)
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- 2-Fluoro-4-isopropoxyphenol (CAS 1243329-15-8)
- Tetraphenyl-d20-tin (CAS 358731-93-8)
- 1-(4,5-Dihydrothiazol-2-yl)piperidin-3-amine (CAS 1707394-39-5)
- 5-((3-(4-Isobutoxyphenyl)-1-phenyl-1H-pyrazol-4-yl)methylene)thiazolo[3,2-b][1,2,4]triazol-6(5H)-one (CAS 623935-26-2)
- 8-Methoxy-2-methylimidazo[1,2-a]pyrazin-3-amine (CAS 1936079-19-4)
- Semaglutide Impurity 186 (CAS CATO-C4X-2226186)
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