4-[(5-Bromo-2-methoxyphenyl)methylene]-2-(methylthio)-5(4H)-thiazolone CAS 430459-57-7
| CAS No. | 430459-57-7 |
| Molecular Formula | C12H10BrNO2S2 |
| Molecular Weight | 344.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 344.25 g/mol gives 4-[(5-Bromo-2-methoxyphenyl)methylene]-2-(methylthio)-5(4H)-thiazolone distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 4-[(5-Bromo-2-methoxyphenyl)methylene]-2-(methylthio)-5(4H)-thiazolone (CAS 430459-57-7), a certified reference material (molecular formula C12H10BrNO2S2, MW 344.25 g/mol) for analytical method development and quality control.
4-[(5-Bromo-2-methoxyphenyl)methylene]-2-(methylthio)-5(4H)-thiazolone (C12H10BrNO2S2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, bromine substitution. Halogen substitution raises its density and boiling point, 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 aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 4-[(5-Bromo-2-methoxyphenyl)methylene]-2-(methylthio)-5(4H)-thiazolone 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.
Physical & Chemical Properties
| Molecular Formula | C12H10BrNO2S2 |
| Molecular Weight | 344.25 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
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