(R)-Benzyl 3-((S)-2-amino-N-cyclopropylpropanamido)pyrrolidine-1-carboxylate CAS 1401668-65-2
| CAS No. | 1401668-65-2 |
| Molecular Formula | C18H25N3O3 |
| Molecular Weight | 331.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies (R)-Benzyl 3-((S)-2-amino-N-cyclopropylpropanamido)pyrrolidine-1-carboxylate (CAS 1401668-65-2), a certified reference material (molecular formula C18H25N3O3, MW 331.41 g/mol) for analytical method development and quality control.
The molecular framework of (R)-Benzyl 3-((S)-2-amino-N-cyclopropylpropanamido)pyrrolidine-1-carboxylate (C18H25N3O3) is characterized by a steroid 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. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO manufactures (R)-Benzyl 3-((S)-2-amino-N-cyclopropylpropanamido)pyrrolidine-1-carboxylate 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 | C18H25N3O3 |
| Molecular Weight | 331.41 g/mol |
| Appearance | Pale yellow to 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 3 |
Recommended Standards
- Benzyl ((S)-1-((S)-2-aminopropanoyl)pyrrolidin-3-yl)(cyclopropyl)carbamate (CAS 1401667-99-9)
- Benzyl ((R)-1-((S)-2-aminopropanoyl)pyrrolidin-3-yl)(cyclopropyl)carbamate (CAS 1401669-09-7)
- (S)-Benzyl 3-((S)-2-amino-N-cyclopropylpropanamido)pyrrolidine-1-carboxylate (CAS 1401667-20-6)
- Saxagliptin Impurity N2 (CAS 1429782-93-3)
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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
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com