tert-butyl (2R,4R)-2-((2-aminophenyl)carbamoyl)-4-(3-(4-cyanophenyl)ureido)piperidine-1-carboxylate CAS 1095173-26-4
| CAS No. | 1095173-26-4 |
| Molecular Formula | C25H30N6O4 |
| Molecular Weight | 478.54 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.
tert-butyl (2R,4R)-2-((2-aminophenyl)carbamoyl)-4-(3-(4-cyanophenyl)ureido)piperidine-1-carboxylate (CAS 1095173-26-4) is a high-purity analytical reference standard with the molecular formula C25H30N6O4 and a molecular weight of 478.54 g/mol.
Structurally, tert-butyl (2R,4R)-2-((2-aminophenyl)carbamoyl)-4-(3-(4-cyanophenyl)ureido)piperidine-1-carboxylate (C25H30N6O4) contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 14.0, corresponding to approximately 14 ring(s) or double-bond equivalent(s). With a molecular weight of 478.54 g/mol, it falls into the moderately-high-molecular-weight range. 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).
As a certified reference material (CRM), tert-butyl (2R,4R)-2-((2-aminophenyl)carbamoyl)-4-(3-(4-cyanophenyl)ureido)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 | C25H30N6O4 |
| Molecular Weight | 478.54 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 6 |
Recommended Standards
- Ethyl 6-((4-(benzo[d][1,3]dioxol-5-ylmethyl)piperazin-1-yl)methyl)-2-oxo-4-phenyl-1,2,3,4-tetrahydropyrimidine-5-carboxylate (CAS 1010259-15-0)
- 1-Piperidinecarboxylic acid, 4-[[5-(aminocarbonyl)-2-[[4-(2-oxazolyl)phenyl]amino]-4-pyridinyl]amino]-, 1,1-dimethylethyl ester (CAS 1227488-28-9)
- Hydrocortisone Impurity 33 (CAS 77106-62-8)
- Benzoic acid, 4-[[bis[(1,1-dimethylethoxy)carbonyl]amino][[(1,1- dimethylethoxy)carbonyl]imino]methyl]-, methyl ester (CAS 135321-85-6)
- 5-Methyl-2-(trifluoromethoxy)benzoic acid (CAS 1261573-49-2)
- 2-((4-Methyl-4H-1,2,4-triazol-3-yl)thio)-N-(3-(trifluoromethyl)phenyl)acetamide (CAS 328266-10-0)
- 2-Amino-3-(1h-indazol-1-yl)propanamide (CAS 1249791-53-4)
- 2-(6-Bromopyridin-2-yl)propan-2-amine (CAS 1192356-15-2)
- 1-(4-Nitrophenyl)cyclopropanecarboxamide (CAS 858423-29-7)
- Ethyl (E)-3-(2-(benzyloxy)-4-((2-methoxyethoxy)methoxy)phenyl)acrylate (CAS 1016896-51-7)
- 5''-(4'-Cyano-[1,1'-biphenyl]-4-yl)-[1,1':4',1'':3'',1''':4''',1''''-quinquephenyl]-4,4''''-dicarbonitrile (CAS 685114-67-4)
- (2-Chloro-4-fluoro-5-nitrophenyl)methanol (CAS 101329-81-1)
- n4-(4-Chlorophenyl)-6-methylpyrimidine-2,4-diamine (CAS 7752-45-6)
- Cholecystokinin Octapeptide (sulfated) (H-2060.0005) (CAS 25679-23-6)
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