1232790-77-0 2-(5-Bromo-2-methoxyphenyl)-4-(chloromethyl)-5-methyl-1,3-oxazole MFCD14703368 CAS 1232790-77-0
| CAS No. | 1232790-77-0 |
| Molecular Formula | C12H11BrClNO2 |
| Molecular Weight | 316.58 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 1232790-77-0 2-(5-Bromo-2-methoxyphenyl)-4-(chloromethyl)-5-methyl-1,3-oxazole MFCD14703368 is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine/bromine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 1232790-77-0 2-(5-Bromo-2-methoxyphenyl)-4-(chloromethyl)-5-methyl-1,3-oxazole MFCD14703368 (CAS 1232790-77-0), a certified reference material (molecular formula C12H11BrClNO2, MW 316.58 g/mol) for analytical method development and quality control.
Based on its molecular formula C12H11BrClNO2, 1232790-77-0 2-(5-Bromo-2-methoxyphenyl)-4-(chloromethyl)-5-methyl-1,3-oxazole MFCD14703368 contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine/bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 316.58 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.
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), 1232790-77-0 2-(5-Bromo-2-methoxyphenyl)-4-(chloromethyl)-5-methyl-1,3-oxazole MFCD14703368 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 | C12H11BrClNO2 |
| Molecular Weight | 316.58 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 1 |
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