| CAS No. | 393566-95-5 |
| Molecular Formula | C17H12BrFN4O2S2 |
| Molecular Weight | 467.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
N-(5-((2-((4-Bromophenyl)amino)-2-oxoethyl)thio)-1,3,4-thiadiazol-2-yl)-4-fluorobenzamide (CAS 393566-95-5) is a high-purity analytical reference standard with the molecular formula C17H12BrFN4O2S2 and a molecular weight of 467.34 g/mol.
Owing to a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine/bromine substitution, N-(5-((2-((4-Bromophenyl)amino)-2-oxoethyl)thio)-1,3,4-thiadiazol-2-yl)-4-fluorobenzamide is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 467.34 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).
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 N-(5-((2-((4-Bromophenyl)amino)-2-oxoethyl)thio)-1,3,4-thiadiazol-2-yl)-4-fluorobenzamide 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 | C17H12BrFN4O2S2 |
| Molecular Weight | 467.34 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 2 |