Tert-butyl 3-amino-4-(((benzyloxy)carbonyl)amino)piperidine-1-carboxylate CAS 445480-77-3
| CAS No. | 445480-77-3 |
| Molecular Formula | C18H27N3O4 |
| Molecular Weight | 349.42 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Tert-butyl 3-amino-4-(((benzyloxy)carbonyl)amino)piperidine-1-carboxylate (CAS 445480-77-3), molecular formula C18H27N3O4 and molecular weight 349.42 g/mol, is a CATO reference standard with documented purity and traceability.
Tert-butyl 3-amino-4-(((benzyloxy)carbonyl)amino)piperidine-1-carboxylate (C18H27N3O4) contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.
As a certified reference material (CRM), Tert-butyl 3-amino-4-(((benzyloxy)carbonyl)amino)piperidine-1-carboxylate 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 | C18H27N3O4 |
| Molecular Weight | 349.42 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.) | 2025 |
| Nitrogen Atoms | 3 |
Recommended Standards
- Prasugrel R-138727 Metabolite (CAS 204204-98-8)
- tert-Butyl 4-(4-(2-methoxy-2-oxoethyl)phenoxy)piperidine-1-carboxylate (CAS 321337-34-2)
- Prasugrel Impurity 39 (CAS 866761-68-4)
- tert-Butyl 4-(4-(ethoxycarbonyl)phenoxy)piperidine-1-carboxylate (CAS 210962-44-0)
- 6-Bromo-2,2-dimethylindolin-3-one (CAS 1416363-78-4)
- tert-butyl (3aS,6aR)-2,2-dioxo-4,5,6,6a-tetrahydro-3aH-cyclopenta[d]oxathiazole-3-carboxylate (CAS 2145122-45-6)
- Pyridoxine-d2 HCl (CAS 5027-82-7)
- 2-Bromo-5-(bromomethyl)-4-(difluoromethyl)-3-methylpyridine (CAS 1806873-65-3)
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- tert-Butyl7-fluoro-1,2,3,5-tetrahydro-4H-benzo[e][1,4]diazepine-4-carboxylate (CAS 886364-36-9)
- {3-[(methylsulfanyl)methyl]phenyl}methanamine (CAS 869297-24-5)
- Semaglutide impurity 77 (CAS CATO-C4X-222677)
Why CATO?
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