1H-IMIDAZOLE, 2-BROMO- 2-BROMO-1H-IMIDAZOLE 2-BROMOIMIDAZOLE 54624-57-6 BC004073 CAS 54624-57-6
| CAS No. | 54624-57-6 |
| Molecular Formula | C7H13BrN2 |
| Molecular Weight | 205.10 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.
1H-IMIDAZOLE, 2-BROMO- 2-BROMO-1H-IMIDAZOLE 2-BROMOIMIDAZOLE 54624-57-6 BC004073 (CAS 54624-57-6), molecular formula C7H13BrN2 and molecular weight 205.10 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 1H-IMIDAZOLE, 2-BROMO- 2-BROMO-1H-IMIDAZOLE 2-BROMOIMIDAZOLE 54624-57-6 BC004073 (C7H13BrN2) contains a nitrile group, bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 2.0, corresponding to approximately 2 ring(s) or double-bond equivalent(s). With a molecular weight of 205.10 g/mol, it falls into the medium-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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.
Physical & Chemical Properties
| Molecular Formula | C7H13BrN2 |
| Molecular Weight | 205.10 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1972 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
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