944890-94-2 2-Bromo-N-(6-methoxy-1,3-benzothiazol-2-yl)-2-methylpropanamide MFCD09755223 CAS 944890-94-2
| CAS No. | 944890-94-2 |
| Molecular Formula | C12H13BrN2O2S |
| Molecular Weight | 329.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
944890-94-2 2-Bromo-N-(6-methoxy-1,3-benzothiazol-2-yl)-2-methylpropanamide MFCD09755223 (C12H13BrN2O2S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, bromine substitution. It is notably hygroscopic, 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. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
944890-94-2 2-Bromo-N-(6-methoxy-1,3-benzothiazol-2-yl)-2-methylpropanamide MFCD09755223 (CAS 944890-94-2), molecular formula C12H13BrN2O2S and molecular weight 329.21 g/mol, is a CATO reference standard with documented purity and traceability.
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.
As a certified reference material (CRM), 944890-94-2 2-Bromo-N-(6-methoxy-1,3-benzothiazol-2-yl)-2-methylpropanamide MFCD09755223 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 | C12H13BrN2O2S |
| Molecular Weight | 329.21 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Bromo Standards
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Recommended Standards
- tert-Butyl (2-bromobenzo[d]thiazol-6-yl)carbamate (CAS 945400-88-4)
- Bucladesine Impurity 10 (CAS CATO-C4X-202610)
- Adenosine 2,3-Cyclic Phosphate Triethylammonium Salt (CAS 634-01-5)
- Bucladesine Impurity 3 (CAS 60-92-4)
- 9-Bromo-2,3,4,5-tetrahydro-1H-benzo[b]azepine (CAS 172078-42-1)
- Methyl 2-(3-isopropyl-4-oxo-3,4-dihydrophthalazin-1-yl)acetate (CAS 1401319-11-6)
- N-(3-Hydroxybenzyl)-5-fluoro-1H-indole-2-carboxamide (CAS 518058-84-9)
- 5-Bromo-2,3-diethoxypyridine (CAS 1241752-35-1)
- Brexpiprazole Impurity 156 (CAS CATO-C4X-1131156)
- 3,3-Difluoro-4-Methyl-2-Oxopentanoic Acid (CAS 165544-39-8)
- 1-(4,5-Dimethyl-4h-1,2,4-triazol-3-yl)-4-ethylcyclohexan-1-amine (CAS 1247655-78-2)
- N-(3-chloro-1,4-dioxo-1,4-dihydronaphthalen-2-yl)-N-(3,4-dichlorobenzyl)acetamide (CAS 866157-73-5)
- (E)-2-(2,4-dichlorostyryl)-1-(4-(trifluoromethyl)benzyl)-1H-benzo[d]imidazole (CAS 321433-13-0)
- (Des-His1,Glu?)-Glucagon (1-29) amide (human, rat, porcine) (CAS 110084-95-2)
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