2-(2-bromoethyl)-1-methyl-1H-imidazole hydrobromide CAS 1803597-83-2
| CAS No. | 1803597-83-2 |
| Molecular Formula | C6H9BrN2 |
| Molecular Weight | N/A |
| 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-(2-bromoethyl)-1-methyl-1H-imidazole hydrobromide.
2-(2-bromoethyl)-1-methyl-1H-imidazole hydrobromide (CAS 1803597-83-2) is a high-purity analytical reference standard with the molecular formula C6H9BrN2HBr and a molecular weight of 269.97 g/mol.
Owing to a nitrile group, bromine substitution, 2-(2-bromoethyl)-1-methyl-1H-imidazole hydrobromide is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 269.97 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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), 2-(2-bromoethyl)-1-methyl-1H-imidazole hydrobromide 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 | C6H9BrN2 HBr |
| Molecular Weight | 269.97 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.) | 1995 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
Related bromoethyl Standards
- 2-(2-bromoethyl)[1,2,4]triazolo[4,3-a]pyridin-3(2H)-one (CAS 1000932-43-3)
- N-(2-Bromoethyl)-4-ethoxybenzamide (CAS 100129-14-4)
- 1,2-Bis(2-bromoethyl)disulfane (CAS 1002-40-0)
- N-(2-Bromoethyl)aniline hydrobromide (CAS 1005-66-9)
- 4-(2-Bromoethyl)-1,3,5-trimethyl-1h-pyrazole (CAS 1007505-04-5)
- N-(2-Bromoethyl-d4)phthalimide (CAS 1009307-39-4)
- 1-(2-Bromoethyl)-4-chloro-1H-pyrazole (CAS 1011801-59-4)
- 1-(2-(2-Bromoethyl)phenyl)ethanone (CAS 101531-22-0)
Recommended Standards
- Furfuryl thioformate (CAS 59020-90-5)
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- 2-chloro-N-[2-(2,3-dihydro-1,4-benzodioxin-6-yl)ethyl]acetamide (CAS 916203-05-9)
- Methyl 2-cyano-4-oxo-4-phenylbutanoate (CAS 22984-73-2)
- Lornoxicam Impurity 18 (CAS CATO-C4X-201618)
- 4-Bromo-2-ethoxy-1-methylbenzene (CAS 871888-83-4)
- 5-Methyl-1-((5-methyl-1,2,4-oxadiazol-3-yl)methyl)-1h-1,2,3-triazol-4-amine (CAS 1515305-74-4)
- (R)-1-(2-Amino-3-methylbutyl)piperidin-4-ol (CAS 1245647-70-4)
- TRAF6 Peptide trifluoroacetate salt (CAS 852805-92-6)
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