Benzyl (S)-(1-aminopropan-2-yl)carbamate CAS 400652-46-2
| CAS No. | 400652-46-2 |
| Molecular Formula | C11H16N2O2 |
| Molecular Weight | 208.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Benzyl (S)-(1-aminopropan-2-yl)carbamate is closely related to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
Benzyl (S)-(1-aminopropan-2-yl)carbamate (CAS 400652-46-2), molecular formula C11H16N2O2 and molecular weight 208.26 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of Benzyl (S)-(1-aminopropan-2-yl)carbamate (C11H16N2O2) is characterized by an amino-acid-derived structure, 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), Benzyl (S)-(1-aminopropan-2-yl)carbamate meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C11H16N2O2 |
| Molecular Weight | 208.26 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
Recommended Standards
- Benzyl (R)-(1-aminopropan-2-yl)carbamate (CAS 346669-50-9)
- Benzyl 3-amino-2-(aminomethyl)propanoate (CAS 781610-28-4)
- Benzyl (2-aminopropyl)carbamate (CAS 84477-88-3)
- BUtyl[(2-nitrophenyl)methyl]amine (CAS 777002-11-6)
- tert-Butyl ((1S,2R)-2-hydroxy-1,2-diphenylethyl)carbamate (CAS 813459-59-5)
- 2-(1-methylpyrrol-3-yl)ethanol (CAS 420787-50-4)
- tert-Butyl (3R,8aS)-3-(hydroxymethyl)hexahydropyrrolo[1,2-a]pyrazine-2(1H)-carboxylate (CAS 181795-54-0)
- 4-(N-Methylsulfamoyl)phenylboronic Acid (CAS 226396-31-2)
- Dexpanthenol Impurity 21 Sodium Salt (CAS 1112-32-9 (free acid))
- 1-Benzyl-4-(2,4-dichlorophenoxy)phthalazine (CAS 339026-58-3)
- 2-(Furan-3-yl)piperidine-1-carbaldehyde (CAS 1355225-09-0)
- 4-(4-Bromophenyl)-3-phenyl-4H-1,2,4-triazole (CAS 575444-93-8)
- 9-Bromo-10-[4-(1-naphthyl)phenyl]anthracene (CAS 1092390-01-6)
- Des-Phe22-Tirzepatide (CAS CATO-CPTD788951)
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