2-((6-Methyl-5-oxo-4,5-dihydro-1,2,4-triazin-3-yl)thio)-N-(o-tolyl)acetamide CAS 570361-90-9
| CAS No. | 570361-90-9 |
| Molecular Formula | C13H14N4O2S |
| Molecular Weight | 290.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 2-((6-Methyl-5-oxo-4,5-dihydro-1,2,4-triazin-3-yl)thio)-N-(o-tolyl)acetamide (C13H14N4O2S) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. 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. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO supplies 2-((6-Methyl-5-oxo-4,5-dihydro-1,2,4-triazin-3-yl)thio)-N-(o-tolyl)acetamide (CAS 570361-90-9), a certified reference material (molecular formula C13H14N4O2S, MW 290.34 g/mol) for analytical method development and quality control.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 2-((6-Methyl-5-oxo-4,5-dihydro-1,2,4-triazin-3-yl)thio)-N-(o-tolyl)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.
Physical & Chemical Properties
| Molecular Formula | C13H14N4O2S |
| Molecular Weight | 290.34 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Recommended Standards
- 2-((4-Amino-6-oxo-1,6-dihydropyrimidin-2-yl)thio)-N-benzylacetamide (CAS 449745-77-1)
- 2-(2-(Benzylthio)-4-hydroxy-6-methylpyrimidin-5-yl)acetic acid (CAS 371140-82-8)
- 2-((4-Allyl-5-(2-hydroxyphenyl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 797768-74-2)
- 2-[(9-Ethyl-9H-[1,2,4]triazolo[4,3-a]benzimidazol-3-yl)thio]propanoic acid (CAS 704875-04-7)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com