| CAS No. | 849482-77-5 |
| Molecular Formula | C8H14N4OS2 |
| Molecular Weight | 246.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Compared with other compounds in its class, the molecular weight of 246.35 g/mol gives 2-((5-Amino-1,3,4-thiadiazol-2-yl)thio)-N-butylacetamide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
2-((5-Amino-1,3,4-thiadiazol-2-yl)thio)-N-butylacetamide (CAS 849482-77-5), molecular formula C8H14N4OS2 and molecular weight 246.35 g/mol, is a CATO reference standard with documented purity and traceability.
2-((5-Amino-1,3,4-thiadiazol-2-yl)thio)-N-butylacetamide (C8H14N4OS2) contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.
As a certified reference material (CRM), 2-((5-Amino-1,3,4-thiadiazol-2-yl)thio)-N-butylacetamide 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.
| Molecular Formula | C8H14N4OS2 |
| Molecular Weight | 246.35 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 2 |