| CAS No. | 947534-75-0 |
| Molecular Formula | C10H6IN3S |
| Molecular Weight | 327.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
6-(4-Iodophenyl)imidazo[1,2-d][1,2,4]thiadiazole (CAS 947534-75-0), molecular formula C10H6IN3S and molecular weight 327.14 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C10H6IN3S, 6-(4-Iodophenyl)imidazo[1,2-d][1,2,4]thiadiazole contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, iodine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 327.14 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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), 6-(4-Iodophenyl)imidazo[1,2-d][1,2,4]thiadiazole 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 | C10H6IN3S |
| Molecular Weight | 327.14 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |