2-(Aminooxy)-1-(4-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)piperazin-1-yl)ethan-1-one hydrochloride CAS 321391-87-1
| CAS No. | 321391-87-1 |
| Molecular Formula | C12H14ClF3N4O2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(Aminooxy)-1-(4-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)piperazin-1-yl)ethan-1-one hydrochloride (CAS 321391-87-1), molecular formula C12H14ClF3N4O2HCl and molecular weight 375.17 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C12H14ClF3N4O2HCl, 2-(Aminooxy)-1-(4-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)piperazin-1-yl)ethan-1-one hydrochloride contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 375.17 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.
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 2-(Aminooxy)-1-(4-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)piperazin-1-yl)ethan-1-one hydrochloride 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 | C12H14ClF3N4O2 HCl |
| Molecular Weight | 375.17 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 4 |
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Recommended Standards
- 4-Benzyl-5-(2,4-dichlorophenyl)-4h-1,2,4-triazole-3-thiol (CAS 23282-91-9)
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- 2-Methoxy-5-(1-tosylpyrrolidin-2-yl)pyridine (CAS 1352508-64-5)
- Atazanavir Impurity 12 (CAS 198904-84-6)
- 1-Fluoro-3-(prop-2-en-1-yl)benzene (CAS 30984-53-3)
- Bis(2,2,6,6-tetramethyl-3,5-heptanedionato)barium triglyme adduct (CAS 149160-45-2)
- 6487-48-5 6S7F3685W2 Potassium oxalate monohydrate Ethanedioic acid, dipotassium salt, monohydrate UNII-6S7F3685W2 (CAS 6487-48-5)
- 2-Ethyl-4-methyl-1-((2,3,5,6-tetramethylphenyl)sulfonyl)-1H-imidazole (CAS 898656-09-2)
- [Formaldehyde Schiff-base]-Semaglutide Impurity 136 X TFA Salt (CAS CATO-C4X-2226136)
Why CATO?
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