Ethyl 2-bromo-4-(3-methoxybenzyl)thiazole-5-carboxylate CAS 1206908-23-7
| CAS No. | 1206908-23-7 |
| Molecular Formula | C14H14BrNO3S |
| Molecular Weight | 356.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl 2-bromo-4-(3-methoxybenzyl)thiazole-5-carboxylate (CAS 1206908-23-7) is a high-purity analytical reference standard with the molecular formula C14H14BrNO3S and a molecular weight of 356.23 g/mol.
Based on its molecular formula C14H14BrNO3S, Ethyl 2-bromo-4-(3-methoxybenzyl)thiazole-5-carboxylate contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 356.23 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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), Ethyl 2-bromo-4-(3-methoxybenzyl)thiazole-5-carboxylate 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 | C14H14BrNO3S |
| Molecular Weight | 356.23 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Ethyl Standards
- Ethyl 2-bromo-4-(4-methoxybenzyl)thiazole-5-carboxylate (CAS 1206908-02-2)
- Ethyl 2-bromo-4-(2-methoxybenzyl)thiazole-5-carboxylate (CAS 1206908-14-6)
- 2-Bromo-N-(4-methoxybenzyl)benzenesulfonamide (CAS 958752-88-0)
- 3-(3-Bromo-2-methylbenzenesulfonyl)-4,6-dimethyl-1,2-dihydropyridin-2-one (CAS 866038-60-0)
- 4-Bromo-N-(2-methoxy-5-methylphenyl)benzenesulfonamide (CAS 349122-26-5)
- 4-bromo-N-[(2-methoxyphenyl)methyl]benzenesulfonamide (CAS 349404-81-5)
- 4-Bromo-N-[(4-methoxyphenyl)methyl]benzenesulfonamide (CAS 329939-43-7)
- N-(4-Bromo-2-(hydroxymethyl)phenyl)-4-methylbenzenesulfonamide (CAS 329281-02-9)
Recommended Standards
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