1-(2-(4-Nitro-1H-pyrazol-1-yl)ethyl)piperazine CAS 1248142-10-0
| CAS No. | 1248142-10-0 |
| Molecular Formula | C9H15N5O2 |
| Molecular Weight | 225.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C9H15N5O2, 1-(2-(4-Nitro-1H-pyrazol-1-yl)ethyl)piperazine contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 225.25 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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).
1-(2-(4-Nitro-1H-pyrazol-1-yl)ethyl)piperazine (CAS 1248142-10-0) is a high-purity analytical reference standard with the molecular formula C9H15N5O2 and a molecular weight of 225.25 g/mol.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 1-(2-(4-Nitro-1H-pyrazol-1-yl)ethyl)piperazine 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.
Physical & Chemical Properties
| Molecular Formula | C9H15N5O2 |
| Molecular Weight | 225.25 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 5 |
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Recommended Standards
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- 2-Hydroxy-1-methyl-6-phenylimidazo[4,5-β]pyridine (CAS 120889-04-5)
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- 4-(2,4-Dichlorophenyl)-2-morpholino-5-(4H-1,2,4-triazol-3-yl)thiophene-3-carbonitrile (CAS 1202041-71-1)
- 5-Chloro-2-(2-((2-chlorobenzyl)thio)pyridin-3-yl)benzo[d]oxazole (CAS 400085-45-2)
- 3,5-Diphenyl-4,5-dihydro-1H-pyrazole (CAS 16619-60-6)
- (S)-6,6'-Bis[3,5-bis(trifluoromethyl)phenyl]-2,2',3,3'-tetrahydro-1,1'-spirobi[1H-indene]-7,7'-diol (CAS 1258327-01-3)
- 2-(tert-Butyl)-4-cyclopropoxybenzenesulfonamide (CAS 1243285-67-7)
- Diclofenac Impurity 8 (CAS 106610-60-0)
- 247225-33-8 3-(2,5-dimethyl-1H-pyrrol-1-yl)aniline DTXSID70349458 (CAS 247225-33-8)
- Titanium, [(1,2,3,3a,7a-η)-1H-inden-1-yl]trimethoxy- (CAS 123927-78-6)
- Methyl 1-benzyl-4-nitro-1H-pyrazole-3-carboxylate (CAS 407623-75-0)
- Peptide YY (human) trifluoroacetate salt (CAS 118997-30-1)
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