Tert-butyl 4-(4-nitrobenzyl)piperazine-1-carboxylate CAS 130636-61-2
| CAS No. | 130636-61-2 |
| Molecular Formula | C16H23N3O4 |
| Molecular Weight | 321.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures Tert-butyl 4-(4-nitrobenzyl)piperazine-1-carboxylate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Tert-butyl 4-(4-nitrobenzyl)piperazine-1-carboxylate (CAS 130636-61-2), molecular formula C16H23N3O4 and molecular weight 321.37 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C16H23N3O4, Tert-butyl 4-(4-nitrobenzyl)piperazine-1-carboxylate contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 321.37 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C16H23N3O4 |
| Molecular Weight | 321.37 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.) | 1994 |
| Nitrogen Atoms | 3 |
Recommended Standards
- (R)-methyl 2-((tert-butoxycarbonyl)amino)-5-oxo-5-phenylpentanoate (CAS 128811-49-4)
- Benzyl (2S,4S)-1-Boc-4-hydroxypyrrolidine-2-carboxylate (CAS 132622-90-3)
- Tert-butyl (r)-(1-(4-nitrobenzyl)pyrrolidin-3-yl)carbamate (CAS 1286207-84-8)
- 2-Benzyl 1-(tert-butyl) (2R,4R)-4-hydroxypyrrolidine-1,2-dicarboxylate (CAS 132622-92-5)
- 2-Amino-N-(3-methoxybenzyl)acetamide (CAS 1158193-34-0)
- 2-(2-Methyl-2h-1,2,3,4-tetrazol-5-yl)benzaldehyde (CAS 205452-87-5)
- Butanedioic acid, 2-methylene-, polymer with 1,3-butadiene and ethenylbenzene (CAS 30174-67-5)
- 3-amino-N-[2-methyl-1-(thiophen-2-yl)propyl]-3-phenylpropanamide hydrochloride (CAS 1423025-71-1)
- 4-Iodobenzo[d]oxazole-2-thiol (CAS 935534-32-0)
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- 1-(Bromomethyl)-4-(4-fluorophenoxy)benzene (CAS 83642-03-9)
- 3-Chloro-N-(pyridin-4-yl)propanamide (CAS 551909-00-3)
- D-[Ala]24-Semaglutide (CAS CATO-C4X-2226126)
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