N-Cyclohexyl-5-fluoro-2-nitroaniline CAS 1270967-29-7
| CAS No. | 1270967-29-7 |
| Molecular Formula | C12H15FN2O2 |
| Molecular Weight | 238.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 238.26 g/mol gives N-Cyclohexyl-5-fluoro-2-nitroaniline distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies N-Cyclohexyl-5-fluoro-2-nitroaniline (CAS 1270967-29-7), a certified reference material (molecular formula C12H15FN2O2, MW 238.26 g/mol) for analytical method development and quality control.
Based on its molecular formula C12H15FN2O2, N-Cyclohexyl-5-fluoro-2-nitroaniline contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 238.26 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), N-Cyclohexyl-5-fluoro-2-nitroaniline meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C12H15FN2O2 |
| Molecular Weight | 238.26 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
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- Galanin Message Associated Peptide (44-59) amide (CAS 125455-59-6)
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