5-(Bromomethyl)-1-methyl-1h-imidazole CAS 499770-71-7
| CAS No. | 499770-71-7 |
| Molecular Formula | C5H7BrN2 |
| Molecular Weight | 175.03 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 175.03 g/mol gives 5-(Bromomethyl)-1-methyl-1h-imidazole distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 5-(Bromomethyl)-1-methyl-1h-imidazole (CAS 499770-71-7), a certified reference material (molecular formula C5H7BrN2, MW 175.03 g/mol) for analytical method development and quality control.
5-(Bromomethyl)-1-methyl-1h-imidazole (C5H7BrN2) contains a nitrile group, bromine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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.
CATO manufactures 5-(Bromomethyl)-1-methyl-1h-imidazole 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 | C5H7BrN2 |
| Molecular Weight | 175.03 g/mol |
| Appearance | White to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| 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 | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
Related Bromomethyl Standards
- 3-(Bromomethyl)-1-methyl-1H-pyrazole (CAS 102846-13-9)
- 5-(Bromomethyl)-1-methyl-1H-pyrazole (CAS 1256561-69-9)
- 2-(Bromomethyl)-1-methylimidazole (CAS 131671-69-7)
- 4-(Bromomethyl)-1-methyl-1H-imidazole (CAS 1338932-45-8)
- 4-(Bromomethyl)-1-methyl-1H-pyrazole (CAS 762237-02-5)
- 4-(bromomethyl)-5-methyl-1H-imidazole hydrobromide (CAS 72836-00-1)
- 3-(Bromomethyl)-2-methylfuran (CAS 119547-74-9)
- 2-(Bromomethyl)-3-methylfuran (CAS 959745-44-9)
Recommended Standards
- 4-Bromo-3,5-dimethylpyrazole (CAS 3398-16-1)
- 5-Bromo-1,2-dimethylimidazole (CAS 24134-09-6)
- 4-Bromo-1-ethylpyrazole (CAS 71229-85-1)
- 5-Bromo-1,4-dimethylimidazole (CAS 861325-16-8)
- 2-(2,4-dimethylphenoxymethyl)-3H,4H-thieno[3,2-d]pyrimidin-4-one (CAS 1455245-47-2)
- tert-Butyl (2-((2-(4-chlorophenyl)-1-iodopropan-2-yl)oxy)ethyl)carbamate (CAS 271245-28-4)
- 3-(4-Chlorophenyl)-2,2-dimethylpropan-1-amine (CAS 1268077-56-0)
- 2-{4-[2-(pyridin-4-yl)ethyl]piperazin-1-yl}aniline (CAS 1179164-76-1)
- 5,6-Diamino-2,3-dihydro-1h-indol-2-one (CAS 1153154-46-1)
- 2-(4-Amino-2-ethoxyphenyl)pthalimide (CAS 106981-52-6)
- 4-Amino-3-methylthiomorpholine 1,1-Dioxide (CAS 26494-77-9)
- Fasudil impurity 32 (CAS CATO-C4X-136561)
- 2-(4-(Methylamino)phenoxy)acetic acid (CAS 613656-66-9)
- Semaglutide Impurity 164 (CAS CATO-C4X-2226164)
Why CATO?
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