| CAS No. | 849066-28-0 |
| Molecular Formula | C18H16Cl2FN2S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Based on its molecular formula C18H16Cl2FN2SBr, 2-(3-chloro-4-fluoroanilino)-4-(4-chloro-3-methylphenyl)-3-ethyl-1,3-thiazol-3-ium bromide contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, fluorine/chlorine/bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 462.20 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).
2-(3-chloro-4-fluoroanilino)-4-(4-chloro-3-methylphenyl)-3-ethyl-1,3-thiazol-3-ium bromide (CAS 849066-28-0), molecular formula C18H16Cl2FN2SBr and molecular weight 462.20 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 2-(3-chloro-4-fluoroanilino)-4-(4-chloro-3-methylphenyl)-3-ethyl-1,3-thiazol-3-ium bromide 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 | C18H16Cl2FN2S Br |
| Molecular Weight | 462.20 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F/Cl/Br-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |