rel-tert-Butyl (2R,6S)-2,6-dimethyl-4-(4-nitrobenzoyl)piperazine-1-carboxylate CAS 2161338-00-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2161338-00-5 |
| Molecular Formula | C18H25N3O5 |
| Molecular Weight | 363.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order rel-tert-Butyl (2R,6S)-2,6-dimethyl-4-(4-nitrobenzoyl)piperazine-1-carboxylate (CAS 2161338-00-5) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C18H25N3O5. Molecular weight: 363.41 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C18H25N3O5 |
| Molecular Weight | 363.41 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.) | 1998 |
| Nitrogen Atoms | 3 |
Recommended Standards
- tert-Butyl6-((tert-Butoxycarbonyl)amino)-3-oxo-3,4-dihydroquinoxaline-1(2H)-carboxylate (CAS 959246-52-7)
- tert-butyl (2S,6S)-2,6-dimethyl-4-(4-nitrobenzoyl)piperazine-1-carboxylate (CAS CATO-C3D-263060)
- tert-Butyl 4-[(2,3-dihydro-1,4-benzodioxin-6-yl)carbamoyl]piperazine-1-carboxylate (CAS 865659-73-0)
- p-Nitrophenyl Penta-N-acetyl-β-chitopentaoside (CAS 114882-45-0)
- 1-Hydroxy-9-methyl-2-phenyl-6,7-dihydropyrido[3,2,1-ij]quinolin-3(5H)-one (CAS 175204-96-3)
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- 2-Bromospiro[9H-fluorene-9,9'-[9H]xanthene] (CAS 899422-06-1)
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- 1-(1-bicyclo[1.1.1]pentanyl)pyrazole (CAS 2417226-01-6)
- Semaglutide impurity 275 (CAS CATO-C4X-2226275)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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