| CAS No. | 671198-70-2 |
| Molecular Formula | C25H19N3OS2 |
| Molecular Weight | 441.57 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
The occurrence of N-(4-(Benzo[d]thiazol-2-yl)phenyl)-3-(quinolin-2-ylthio)propanamide is closely related to a steroid core, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
N-(4-(Benzo[d]thiazol-2-yl)phenyl)-3-(quinolin-2-ylthio)propanamide (CAS 671198-70-2), molecular formula C25H19N3OS2 and molecular weight 441.57 g/mol, is a CATO reference standard with documented purity and traceability.
N-(4-(Benzo[d]thiazol-2-yl)phenyl)-3-(quinolin-2-ylthio)propanamide (C25H19N3OS2) contains a steroid core, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility; 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.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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 | C25H19N3OS2 |
| Molecular Weight | 441.57 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 18.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 2 |