2,4-Dibromo-1-((2-(trimethylsilyl)ethoxy)methyl)-1H-imidazole CAS 891270-29-4
| CAS No. | 891270-29-4 |
| Molecular Formula | C9H16Br2N2OSi |
| Molecular Weight | 356.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
2,4-Dibromo-1-((2-(trimethylsilyl)ethoxy)methyl)-1H-imidazole (CAS 891270-29-4) is a high-purity analytical reference standard with the molecular formula C9H16Br2N2OSi and a molecular weight of 356.13 g/mol.
Structurally, 2,4-Dibromo-1-((2-(trimethylsilyl)ethoxy)methyl)-1H-imidazole (C9H16Br2N2OSi) 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 356.13 g/mol, it falls into the moderately-high-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
As a certified reference material (CRM), 2,4-Dibromo-1-((2-(trimethylsilyl)ethoxy)methyl)-1H-imidazole 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 | C9H16Br2N2OSi |
| Molecular Weight | 356.13 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 | 2 |
Related Dibromo Standards
- 3,5-Dibromo-1-((2-(trimethylsilyl)ethoxy)methyl)-1H-pyrazole (CAS 2289142-75-0)
- 2,6-Dibromo-4-(1,3-dithiolan-2-yl)phenol (CAS 262291-90-7)
- 1,8-dibromo-3-(methoxymethoxy)naphthalene (CAS 2648221-47-8)
- 5,7-Dibromo-1,2,3,4-tetrahydroacridin-9-amine (CAS 560134-44-3)
- 1,3-Dibromo-5-(4-methoxybenzyl)benzene (CAS 2586126-19-2)
- 2,2-Dibromo-4’-(methylsulfonyl)acetophenone (CAS 85976-24-5)
- 2-(3,8-Dibromo-5-methoxyquinolin-6-yl)acetonitrile (CAS 1257833-22-9)
- (3,5-Dibromo-4-hydroxyphenyl)(phenyl)methanone (CAS 26733-16-4)
Recommended Standards
- (3-Fluoro-4-methoxyphenyl)(4-iodophenyl)methanone (CAS 951886-06-9)
- (3-Fluoro-4-methoxyphenyl)(3-iodophenyl)methanone (CAS 951886-03-6)
- 3-Chloro-4'-fluorobenzophenone (CAS 2192-35-0)
- (3-Fluoro-4-methoxyphenyl)(2-iodophenyl)methanone (CAS 951886-00-3)
- Ethyl 3,3-diaminoacrylate (CAS 68572-18-9)
- 1-(Bromomethyl)-2,3,4-trimethoxybenzene (CAS 80054-01-9)
- 3-(Difluoromethoxy)-4-fluorobenzonitrile 916210-09-8 (CAS 916210-09-8)
- 2-(Methylamino)-3-phenylpropan-1-ol (CAS 91251-73-9)
- N-Benzyl-N-ethyl-4-piperidinamine dihydrochloride (CAS 871112-87-7)
- 4-Amino-4-(2-(trifluoromethyl)benzyl)tetrahydro-2h-thiopyran 1,1-dioxide hydrochloride (CAS 2197057-56-8)
- MIP-202 (CAS 2378179-91-8)
- 1-(Chloromethyl)-2-(fluoromethyl)benzene (CAS 2383969-57-9)
- 2-(m-Tolyl)-5-(trifluoromethyl)-1H-benzo[d]imidazole (CAS 1224442-29-8)
- Tau Peptide (301-315) trifluoroacetate salt (CAS 330456-48-9)
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