Methyl 2-bromo-1-((2-(trimethylsilyl)ethoxy)methyl)-1H-imidazole-4-carboxylate CAS 885704-79-0
| CAS No. | 885704-79-0 |
| Molecular Formula | C11H19BrN2O3Si |
| Molecular Weight | 335.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution, Methyl 2-bromo-1-((2-(trimethylsilyl)ethoxy)methyl)-1H-imidazole-4-carboxylate is typically white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 335.27 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Methyl 2-bromo-1-((2-(trimethylsilyl)ethoxy)methyl)-1H-imidazole-4-carboxylate (CAS 885704-79-0) is a high-purity analytical reference standard with the molecular formula C11H19BrN2O3Si and a molecular weight of 335.27 g/mol.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), Methyl 2-bromo-1-((2-(trimethylsilyl)ethoxy)methyl)-1H-imidazole-4-carboxylate 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 | C11H19BrN2O3Si |
| Molecular Weight | 335.27 g/mol |
| Appearance | White to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
Related Methyl Standards
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- 3-Bromo-3-(2-thiomethylphenyl)propiophenone (CAS 898754-54-6)
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Recommended Standards
- Ethyl 2-(3-(4-nitrobenzyl)-2,4,5-trioxoimidazolidin-1-yl)acetate (CAS 303986-62-1)
- Trazodone impurity 50 (CAS 355396-54-2)
- 1-(Bis(4-chlorophenyl)methyl)-4-methylpiperazine (CAS 101784-44-5)
- Suzetrigine Impurity 4 (CAS 2875067-17-5)
- n-(1-Methoxypropan-2-yl)nonan-2-amine (CAS 1039932-16-5)
- 1-(1-(4-(p-Tolyloxy)butyl)-1H-benzo[d]imidazol-2-yl)propan-1-ol (CAS 876901-31-4)
- 4,5-Dibromo-2-(difluoromethyl)-3-(trifluoromethyl)pyridine (CAS 1806786-97-9)
- 1,2,3,5-tetrahydro-Spiro[4H-1-benzazepine-4,1'-[2]cyclopentene]-3'-carboxylic acid (CAS 813426-13-0)
- O-Isobutyryl N-methyl naltrexone iodide (CAS 1048360-09-3)
- Cefepime Dihydrochloride Monohydrate EP Impurity E (CAS 103296-32-8)
- 14:0-d27-14:0PC (CAS 185906-02-9)
- Berberine Impurity 13 (CAS 55971-02-3)
- 3-Chloro-6-methoxy-5-(methoxycarbonyl)picolinic acid (CAS 2750929-19-0)
- Semaglutide impurity 204 (CAS CATO-C4X-2226204)
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