2-((5-(4-Bromophenyl)-1H-imidazol-2-yl)thio)-N-(3,5-dimethylphenyl)acetamide CAS 332909-70-3
| CAS No. | 332909-70-3 |
| Molecular Formula | C19H18BrN3OS |
| Molecular Weight | 416.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
2-((5-(4-Bromophenyl)-1H-imidazol-2-yl)thio)-N-(3,5-dimethylphenyl)acetamide (CAS 332909-70-3) is a high-purity analytical reference standard with the molecular formula C19H18BrN3OS and a molecular weight of 416.33 g/mol.
2-((5-(4-Bromophenyl)-1H-imidazol-2-yl)thio)-N-(3,5-dimethylphenyl)acetamide (C19H18BrN3OS) contains a steroid core, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, bromine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; 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.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C19H18BrN3OS |
| Molecular Weight | 416.33 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Bromophenyl Standards
- N-(4-Bromophenyl)-2-((1-(3,5-dimethylphenyl)-1H-imidazol-2-yl)thio)acetamide (CAS 851131-91-4)
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- 2-(2-Bromophenyl)-5-((2,6-dichlorobenzyl)thio)-1,3,4-oxadiazole (CAS 444157-02-2)
- 1-((4-Bromophenyl)sulfonyl)-4-chloro-5-nitro-1H-pyrrolo[2,3-b]pyridine (CAS 1429309-33-0)
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