| CAS No. | 1071400-69-5 |
| Molecular Formula | C13H18N6OS |
| Molecular Weight | 306.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
2-[(4-Methyl-5-{[(2-methylphenyl)amino]methyl}-4H-1,2,4-triazol-3-yl)thio]acetohydrazide (CAS 1071400-69-5), molecular formula C13H18N6OS and molecular weight 306.39 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, 2-[(4-Methyl-5-{[(2-methylphenyl)amino]methyl}-4H-1,2,4-triazol-3-yl)thio]acetohydrazide is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 306.39 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO manufactures 2-[(4-Methyl-5-{[(2-methylphenyl)amino]methyl}-4H-1,2,4-triazol-3-yl)thio]acetohydrazide 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.
| Molecular Formula | C13H18N6OS |
| Molecular Weight | 306.39 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Nitrogen Atoms | 6 |
| Sulfur Atoms | 1 |