5-(5-Fluoro-6-methylpyridin-2-yl)-4-(quinoxalin-6-yl)-1H-imidazol-2-amine CAS 1132610-46-8
| CAS No. | 1132610-46-8 |
| Molecular Formula | C17H13FN6 |
| Molecular Weight | 320.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 5-(5-Fluoro-6-methylpyridin-2-yl)-4-(quinoxalin-6-yl)-1H-imidazol-2-amine 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.
5-(5-Fluoro-6-methylpyridin-2-yl)-4-(quinoxalin-6-yl)-1H-imidazol-2-amine (CAS 1132610-46-8), molecular formula C17H13FN6 and molecular weight 320.32 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 5-(5-Fluoro-6-methylpyridin-2-yl)-4-(quinoxalin-6-yl)-1H-imidazol-2-amine (C17H13FN6) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C17H13FN6 |
| Molecular Weight | 320.32 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 6 |
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- 1021165-90-1 2,2,2-trifluoro-N-(4-formyl-3,5-dimethylphenyl)acetamide (CAS 1021165-90-1)
- PACAP-Related Peptide (PRP), rat (CAS 132769-35-8)
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