| CAS No. | 577990-13-7 |
| Molecular Formula | C16H15ClN6OS |
| Molecular Weight | 374.85 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
CATO manufactures 2-((4-Amino-5-(pyridin-3-yl)-4H-1,2,4-triazol-3-yl)thio)-N-(4-chloro-2-methylphenyl)acetamide 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.
2-((4-Amino-5-(pyridin-3-yl)-4H-1,2,4-triazol-3-yl)thio)-N-(4-chloro-2-methylphenyl)acetamide (CAS 577990-13-7), molecular formula C16H15ClN6OS and molecular weight 374.85 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C16H15ClN6OS, 2-((4-Amino-5-(pyridin-3-yl)-4H-1,2,4-triazol-3-yl)thio)-N-(4-chloro-2-methylphenyl)acetamide contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 374.85 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
| Molecular Formula | C16H15ClN6OS |
| Molecular Weight | 374.85 g/mol |
| 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.) | 1984 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 6 |
| Sulfur Atoms | 1 |