2-bromo-1-(2-trimethylsilylethoxymethyl)imidazole-4-carbonitrile CAS 854044-51-2
| CAS No. | 854044-51-2 |
| Molecular Formula | C10H20BrN3OSi |
| Molecular Weight | 306.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2-bromo-1-(2-trimethylsilylethoxymethyl)imidazole-4-carbonitrile.
CATO supplies 2-bromo-1-(2-trimethylsilylethoxymethyl)imidazole-4-carbonitrile (CAS 854044-51-2), a certified reference material (molecular formula C10H20BrN3OSi, MW 306.27 g/mol) for analytical method development and quality control.
Structurally, 2-bromo-1-(2-trimethylsilylethoxymethyl)imidazole-4-carbonitrile (C10H20BrN3OSi) contains an amide group, a hydroxyl group, an ether linkage, 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 306.27 g/mol, it falls into the moderately-high-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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 | C10H20BrN3OSi |
| Molecular Weight | 306.27 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 3 |
Related bromo Standards
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