2-(4-Bromo-2-fluorophenyl)-5-((tert-butoxycarbonyl)amino)thiazole-4-carboxylic acid CAS 1312697-16-7
| CAS No. | 1312697-16-7 |
| Molecular Formula | C15H14BrFN2O4S |
| Molecular Weight | 417.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
CATO supplies 2-(4-Bromo-2-fluorophenyl)-5-((tert-butoxycarbonyl)amino)thiazole-4-carboxylic acid (CAS 1312697-16-7), a certified reference material (molecular formula C15H14BrFN2O4S, MW 417.25 g/mol) for analytical method development and quality control.
Based on its molecular formula C15H14BrFN2O4S, 2-(4-Bromo-2-fluorophenyl)-5-((tert-butoxycarbonyl)amino)thiazole-4-carboxylic acid contains a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine/bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 417.25 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
As a certified reference material (CRM), 2-(4-Bromo-2-fluorophenyl)-5-((tert-butoxycarbonyl)amino)thiazole-4-carboxylic acid 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 | C15H14BrFN2O4S |
| Molecular Weight | 417.25 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Bromo Standards
- 2-(5-Bromo-2-fluorophenyl)-5-((tert-butoxycarbonyl)amino)thiazole-4-carboxylic acid (CAS 1270034-27-9)
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- 1-(4-Bromo-2-isopropylphenyl)-3,5-diphenyl-1H-pyrazole (CAS 618444-08-9)
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Recommended Standards
- 1,3-Bis(1,1-dimethylethyl) 2-(3-bromo-5-nitrophenyl)imidodicarbonate (CAS 2446931-63-9)
- N-(5-(benzyloxy)-2,4-dichlorophenyl)-4-nitrobenzamide (CAS 338961-20-9)
- 2-Amino-4-(6-bromobenzo[d][1,3]dioxol-5-yl)-7,7-dimethyl-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carbonitrile (CAS 332177-07-8)
- N-(2H-1,3-Benzodioxol-5-yl)-1-[(2,4-dichlorophenyl)methyl]-2-oxo-1,2-dihydropyridine-3-carboxamide (CAS 320419-65-6)
- 2-Chloro-4-((4-methoxybenzyl)oxy)-5-methylpyrimidine (CAS 1352571-05-1)
- 3-Methyl-5-nitroisothiazole (CAS 36778-16-2)
- 6-(2-(Pyrimidin-2-ylthio)acetamido)hexanoic acid (CAS 922182-31-8)
- 1-([1,1'-Biphenyl]-4-yl)-3-(4-phenylpiperazin-1-yl)propan-1-one (CAS 157637-84-8)
- Nemorubicin (CAS 108852-90-0)
- Ethyl 2-fluoro-5-hydroxybenzoate (CAS 1214387-36-6)
- 4-[(2-Bromoacetyl)amino]-N-(2-methoxyethyl)-benzamide (CAS 1138442-91-7)
- 4-((tert-Butoxycarbonyl)amino)-4,5,6,7-tetrahydropyrazolo[1,5-a]pyridine-2-carboxylic acid (CAS 2137610-37-6)
- Methyl 2-ethoxy-3,4-difluorobenzoate (CAS 2106724-69-8)
- Semaglutide impurity 88 (CAS CATO-C4X-222688)
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