tert-Butyl ((R)-1-((S)-2-amino-3-methylbutanoyl)pyrrolidin-3-yl)(methyl)carbamate CAS 1401667-45-5
| CAS No. | 1401667-45-5 |
| Molecular Formula | C15H29N3O3 |
| Molecular Weight | 299.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
tert-Butyl ((R)-1-((S)-2-amino-3-methylbutanoyl)pyrrolidin-3-yl)(methyl)carbamate (CAS 1401667-45-5) is a high-purity analytical reference standard with the molecular formula C15H29N3O3 and a molecular weight of 299.41 g/mol.
Based on its molecular formula C15H29N3O3, tert-Butyl ((R)-1-((S)-2-amino-3-methylbutanoyl)pyrrolidin-3-yl)(methyl)carbamate contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 299.41 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
CATO manufactures tert-Butyl ((R)-1-((S)-2-amino-3-methylbutanoyl)pyrrolidin-3-yl)(methyl)carbamate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C15H29N3O3 |
| Molecular Weight | 299.41 g/mol |
| Appearance | 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 3 |
Recommended Standards
- (S)-tert-Butyl 3-((S)-2-amino-N,3-dimethylbutanamido)pyrrolidine-1-carboxylate (CAS 1401667-02-4)
- tert-Butyl ((S)-1-((S)-2-aminopropanoyl)pyrrolidin-3-yl)(isopropyl)carbamate (CAS 1401667-48-8)
- tert-Butyl (((S)-1-((S)-2-amino-3-methylbutanoyl)pyrrolidin-2-yl)methyl)carbamate (CAS 1401666-58-7)
- (R)-tert-Butyl 3-((S)-2-amino-N-isopropylpropanamido)pyrrolidine-1-carboxylate (CAS 1401667-50-2)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com