2-BROMO-1,3-THIAZOLE-5-CARBOXYLIC ACID 2-BROMO-5-CARBOXYTHIAZOLE 2-BROMO-5-THIAZOLECARBOXYLIC ACID 2-BROMOTHIAZOLE-5-CARBOXYLIC ACID 2-BROMTHIAZOL-5-CARBOXYLIC ACID 54045-74-8 BC004206 CAS 54045-74-8
| CAS No. | 54045-74-8 |
| Molecular Formula | C5H8BrNO2S |
| Molecular Weight | 226.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 226.09 g/mol gives 2-BROMO-1,3-THIAZOLE-5-CARBOXYLIC ACID 2-BROMO-5-CARBOXYTHIAZOLE 2-BROMO-5-THIAZOLECARBOXYLIC ACID 2-BROMOTHIAZOLE-5-CARBOXYLIC ACID 2-BROMTHIAZOL-5-CARBOXYLIC ACID 54045-74-8 BC004206 distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
2-BROMO-1,3-THIAZOLE-5-CARBOXYLIC ACID 2-BROMO-5-CARBOXYTHIAZOLE 2-BROMO-5-THIAZOLECARBOXYLIC ACID 2-BROMOTHIAZOLE-5-CARBOXYLIC ACID 2-BROMTHIAZOL-5-CARBOXYLIC ACID 54045-74-8 BC004206 (CAS 54045-74-8), molecular formula C5H8BrNO2S and molecular weight 226.09 g/mol, is a CATO reference standard with documented purity and traceability.
2-BROMO-1,3-THIAZOLE-5-CARBOXYLIC ACID 2-BROMO-5-CARBOXYTHIAZOLE 2-BROMO-5-THIAZOLECARBOXYLIC ACID 2-BROMOTHIAZOLE-5-CARBOXYLIC ACID 2-BROMTHIAZOL-5-CARBOXYLIC ACID 54045-74-8 BC004206 (C5H8BrNO2S) contains an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution. Halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 2-BROMO-1,3-THIAZOLE-5-CARBOXYLIC ACID 2-BROMO-5-CARBOXYTHIAZOLE 2-BROMO-5-THIAZOLECARBOXYLIC ACID 2-BROMOTHIAZOLE-5-CARBOXYLIC ACID 2-BROMTHIAZOL-5-CARBOXYLIC ACID 54045-74-8 BC004206 meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C5H8BrNO2S |
| Molecular Weight | 226.09 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1972 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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