N-(4-(4H-1,2,4-Triazol-3-yl)phenyl)-8-(3-fluorophenyl)-[1,2,4]triazolo[1,5-a]pyridin-2-amine CAS 1202619-29-1
| CAS No. | 1202619-29-1 |
| Molecular Formula | C20H14FN7 |
| Molecular Weight | 371.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of N-(4-(4H-1,2,4-Triazol-3-yl)phenyl)-8-(3-fluorophenyl)-[1,2,4]triazolo[1,5-a]pyridin-2-amine is closely related to a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
N-(4-(4H-1,2,4-Triazol-3-yl)phenyl)-8-(3-fluorophenyl)-[1,2,4]triazolo[1,5-a]pyridin-2-amine (CAS 1202619-29-1), molecular formula C20H14FN7 and molecular weight 371.37 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of N-(4-(4H-1,2,4-Triazol-3-yl)phenyl)-8-(3-fluorophenyl)-[1,2,4]triazolo[1,5-a]pyridin-2-amine (C20H14FN7) 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.
As a certified reference material (CRM), N-(4-(4H-1,2,4-Triazol-3-yl)phenyl)-8-(3-fluorophenyl)-[1,2,4]triazolo[1,5-a]pyridin-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.
Physical & Chemical Properties
| Molecular Formula | C20H14FN7 |
| Molecular Weight | 371.37 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) | 17.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 7 |
Recommended Standards
- 4-(4,6-Bis(2-hydroxyethoxy)-1,3,5-triazin-2-ylamino)benzenesulfonamide (CAS 1200603-32-2)
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- N-(4-methylbenzyl)-2-phenyl-4-(trifluoromethyl)pyrimidine-5-carboxamide (CAS 860649-32-7)
- 4'-(Pyrrolidin-1-ylsulfonyl)-5-(trifluoromethyl)-[1,1'-biphenyl]-3-ol (CAS 1261991-27-8)
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- 7-(Trifluoromethyl)benzo[b]thiophene-2-carboxamide (CAS 1956369-80-4)
- Semaglutide Impurity 11 (CAS CATO-C4X-222611)
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