| CAS No. | 882079-08-5 |
| Molecular Formula | C36H40N2O2S3 |
| Molecular Weight | 628.91 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
The occurrence of N-[4-(Butan-2-yl)phenyl]-2-{[4-({4-[({[4-(butan-2-yl)phenyl]carbamoyl}methyl)sulfanyl]phenyl}sulfanyl)phenyl]sulfanyl}acetamide is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
N-[4-(Butan-2-yl)phenyl]-2-{[4-({4-[({[4-(butan-2-yl)phenyl]carbamoyl}methyl)sulfanyl]phenyl}sulfanyl)phenyl]sulfanyl}acetamide (CAS 882079-08-5), molecular formula C36H40N2O2S3 and molecular weight 628.91 g/mol, is a CATO reference standard with documented purity and traceability.
N-[4-(Butan-2-yl)phenyl]-2-{[4-({4-[({[4-(butan-2-yl)phenyl]carbamoyl}methyl)sulfanyl]phenyl}sulfanyl)phenyl]sulfanyl}acetamide (C36H40N2O2S3) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. It is notably hygroscopic, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
| Molecular Formula | C36H40N2O2S3 |
| Molecular Weight | 628.91 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 |
| Degree of Unsaturation (DBE) | 18.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 3 |