N-(2,4-Difluorophenyl)-6-(1H-1,2,4-triazol-1-yl)pyridine-3-carboxamide CAS 338418-96-5
| CAS No. | 338418-96-5 |
| Molecular Formula | C14H9F2N5O |
| Molecular Weight | 301.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies N-(2,4-Difluorophenyl)-6-(1H-1,2,4-triazol-1-yl)pyridine-3-carboxamide (CAS 338418-96-5), a certified reference material (molecular formula C14H9F2N5O, MW 301.25 g/mol) for analytical method development and quality control.
Based on its molecular formula C14H9F2N5O, N-(2,4-Difluorophenyl)-6-(1H-1,2,4-triazol-1-yl)pyridine-3-carboxamide 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 301.25 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-(2,4-Difluorophenyl)-6-(1H-1,2,4-triazol-1-yl)pyridine-3-carboxamide 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 | C14H9F2N5O |
| Molecular Weight | 301.25 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 5 |
Related N Standards
- benzyl[1-(2,3-difluorophenyl)-2,2,2-trifluoroethyl]amine (CAS 1461706-32-0)
- N-(2,6-Difluorophenyl)-6-(1H-1,2,4-triazol-1-yl)pyridine-3-carboxamide (CAS 672951-18-7)
- 1-(2,4-Difluorophenyl)-4-(4-methoxyphenyl)-1H-pyrazol-5-amine (CAS 1202029-97-7)
- 1-(2,4-Difluorophenyl)-3-(1-methyl-1H-indol-3-yl)urea (CAS 899753-70-9)
- 1-(3,4-Difluorophenyl)-3-(1-methyl-1H-indol-3-yl)urea (CAS 922939-46-6)
- 2-Benzyl-4-(2,6-difluorophenyl)-5-methyl-2,4-dihydro-3H-1,2,4-triazol-3-one (CAS 861206-20-4)
- N-(2,4-difluorophenyl)-2,8-dimethylimidazo[1,2-a]pyridine-3-carboxamide (CAS 477852-37-2)
- N-(2,4-difluorophenyl)-3-(trifluoromethyl)benzamide (CAS 860649-44-1)
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- Methyl 4-(2-formylphenoxy)-3-nitrobenzoate (CAS 80248-06-2)
- 3-Chloro-5-(trifluoromethyl)-1H-pyrrolo[2,3-b]pyridine (CAS 1289197-40-5)
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