1-(4-Bromo-1-methyl-2-(methylthio)-1H-imidazol-5-yl)-2-(5-methylpyrazin-2-yl)ethanone CAS 108905-64-2
| CAS No. | 108905-64-2 |
| Molecular Formula | C12H13BrN4OS |
| Molecular Weight | 341.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 341.23 g/mol gives 1-(4-Bromo-1-methyl-2-(methylthio)-1H-imidazol-5-yl)-2-(5-methylpyrazin-2-yl)ethanone distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 1-(4-Bromo-1-methyl-2-(methylthio)-1H-imidazol-5-yl)-2-(5-methylpyrazin-2-yl)ethanone (CAS 108905-64-2), a certified reference material (molecular formula C12H13BrN4OS, MW 341.23 g/mol) for analytical method development and quality control.
Based on its molecular formula C12H13BrN4OS, 1-(4-Bromo-1-methyl-2-(methylthio)-1H-imidazol-5-yl)-2-(5-methylpyrazin-2-yl)ethanone contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 341.23 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 1-(4-Bromo-1-methyl-2-(methylthio)-1H-imidazol-5-yl)-2-(5-methylpyrazin-2-yl)ethanone under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C12H13BrN4OS |
| Molecular Weight | 341.23 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
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Recommended Standards
- Ethyl 2-((4-bromophenyl)amino)-4-methylthiazole-5-carboxylate (CAS 488813-07-6)
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- (S)-4-(1-Amino-2,2,2-trifluoroethyl)benzonitrile (CAS 943816-46-4)
- 3,6-Dibromo-2-fluorobenzoic acid (CAS 1214352-42-7)
- 2-(3-(Piperidin-4-ylidenemethyl)phenoxy)-5-(trifluoromethyl)pyridine (CAS 1020336-04-2)
- 4-Chloro-3-phenyl-1H-pyrrolo[2,3-b]pyridine (CAS 1261744-30-2)
- D-Asp9-Tirzepatide (CAS CATO-CPTD788923)
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