1-Isopropyl-4-(4-nitrophenyl)piperazine CAS 443914-85-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 443914-85-0 |
| Molecular Formula | C13H19N3O2 |
| Molecular Weight | 249.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-Isopropyl-4-(4-nitrophenyl)piperazine (CAS 443914-85-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H19N3O2. Molecular weight: 249.31 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C13H19N3O2 |
| Molecular Weight | 249.31 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 3 |
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Recommended Standards
- 1-Methyl-4-(3-nitrobenzyl)-1,4-diazepane (CAS 280560-81-8)
- 1-Ethyl-4-(4-nitrobenzyl)piperazine (CAS 414880-35-6)
- 1-Phenyl-3-(o-tolyl)-1h-pyrazol-5-amine (CAS 618092-66-3)
- Benzyl 4-amino-2,2-dimethylbutanoate (CAS 1852258-71-9)
- N'-(Furan-2-ylmethylene)-2-(4-propylphenoxy)acetohydrazide (CAS 303084-18-6)
- tert-Butyl 3-((2,2,2-trifluoroethyl)amino)piperidine-1-carboxylate (CAS 1285359-02-5)
- ErlotiniB impurity 37 (CAS CATO-C4X-106937)
- 5,6-Dibromo-2-methyl-7-(trifluoromethyl)quinazolin-4(3H)-one (CAS 2573800-53-8)
- 2-Methyl-6-(thiophen-3-yl)pyrazolo[1,5-a]pyrimidin-7-amine (CAS 691868-64-1)
- Semaglutide Impurity 161 (x TFA Salt) (CAS CATO-C4X-2226161)
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