Benzyl ((S)-1-((S)-2-amino-3-methylbutanoyl)pyrrolidin-3-yl)carbamate CAS 1401665-22-2
| CAS No. | 1401665-22-2 |
| Molecular Formula | C17H25N3O3 |
| Molecular Weight | 319.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Benzyl ((S)-1-((S)-2-amino-3-methylbutanoyl)pyrrolidin-3-yl)carbamate (CAS 1401665-22-2), a certified reference material (molecular formula C17H25N3O3, MW 319.40 g/mol) for analytical method development and quality control.
Structurally, Benzyl ((S)-1-((S)-2-amino-3-methylbutanoyl)pyrrolidin-3-yl)carbamate (C17H25N3O3) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 319.40 g/mol, it falls into the moderately-high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 | C17H25N3O3 |
| Molecular Weight | 319.40 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.) | 1991 |
| Nitrogen Atoms | 3 |
Recommended Standards
- (R)-Benzyl 3-((S)-2-amino-N-ethylpropanamido)pyrrolidine-1-carboxylate (CAS 1401665-08-4)
- (S)-Benzyl 3-((S)-2-amino-N-ethylpropanamido)pyrrolidine-1-carboxylate (CAS 1401665-25-5)
- Benzyl 1-Boc-piperidine-3-carboxylate (CAS 139985-95-8)
- (S)-Benzyl 3-((S)-2-amino-3-methylbutanamido)pyrrolidine-1-carboxylate (CAS 1401665-33-5)
- 3-(pyrrolidin-2-ylmethyl)pyridine dihydrochloride (CAS 1003561-86-1)
- 1-(1-(Benzyloxy)hexyl)-1H-benzo[d][1,2,3]triazole (CAS 300679-76-9)
- 5,5-Dinitro-2,4,6(1H,3H,5H)-pyrimidinetrione (CAS 269077-45-4)
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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