| CAS No. | 304662-72-4 |
| Molecular Formula | C12H14N4OS2 |
| Molecular Weight | 294.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
CATO manufactures 2-(5-Amino-[1,3,4]thiadiazol-2-ylsulfanyl)-N-(2,4-dimethyl-phenyl)-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-(5-Amino-[1,3,4]thiadiazol-2-ylsulfanyl)-N-(2,4-dimethyl-phenyl)-acetamide (CAS 304662-72-4), molecular formula C12H14N4OS2 and molecular weight 294.40 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 2-(5-Amino-[1,3,4]thiadiazol-2-ylsulfanyl)-N-(2,4-dimethyl-phenyl)-acetamide (C12H14N4OS2) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, 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. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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.
| Molecular Formula | C12H14N4OS2 |
| Molecular Weight | 294.40 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.) | 2025 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 2 |