(1-(4-Bromophenyl)-1H-imidazol-4-yl)methanol CAS 445302-55-6
| CAS No. | 445302-55-6 |
| Molecular Formula | C10H9BrN2O |
| Molecular Weight | 253.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), (1-(4-Bromophenyl)-1H-imidazol-4-yl)methanol 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.
(1-(4-Bromophenyl)-1H-imidazol-4-yl)methanol (CAS 445302-55-6) is a high-purity analytical reference standard with the molecular formula C10H9BrN2O and a molecular weight of 253.10 g/mol.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine substitution, (1-(4-Bromophenyl)-1H-imidazol-4-yl)methanol is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 253.10 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.
Physical & Chemical Properties
| Molecular Formula | C10H9BrN2O |
| Molecular Weight | 253.10 g/mol |
| Appearance | Off-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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
Related Bromophenyl Standards
- 1-[(4-bromophenyl)methyl]-1H-1,2,4-triazol-3-amine (CAS 1019150-05-0)
- 3-(2-Bromophenyl)-5-ethyl-1,2,4-oxadiazole (CAS 1072944-70-7)
- 5-(2-Bromophenyl)-3-ethyl-1,2,4-oxadiazole (CAS 1119446-15-9)
- (3-(4-Bromophenyl)-1H-pyrazol-5-yl)methanol (CAS 1137165-23-1)
- 1-[(3-bromophenyl)methyl]-1H-1,2,4-triazol-3-amine (CAS 1183190-06-8)
- (3-(2-Bromophenyl)-1H-pyrazol-5-yl)methanol (CAS 1239155-22-6)
- (2-(3-Bromophenyl)-2h-1,2,3-triazol-4-yl)methanamine (CAS 1247555-13-0)
- (2-(3-bromophenyl)-1H-imidazol-4-yl)methanol (CAS 1342421-06-0)
Recommended Standards
- (1-(4-Bromophenyl)-1H-1,2,3-triazol-4-yl)methanamine (CAS 944905-62-8)
- (2-(2-Bromophenyl)oxazol-4-yl)methanamine (CAS 885274-15-7)
- (1-(3-Bromophenyl)-1H-1,2,3-triazol-4-yl)methanamine (CAS 944905-68-4)
- (2-(3-Bromophenyl)oxazol-4-yl)methanamine (CAS 885273-09-6)
- Tellurium ICP Standard (CAS 13494-80-9)
- 3-(Methoxymethyl)-1-methyl-1h-pyrazol-4-amine (CAS 1201935-81-0)
- 2-(6-Oxo-4-(pyridin-3-yl)pyrimidin-1(6H)-yl)acetic acid (CAS 1708263-95-9)
- (1-(6-Methoxypyrimidin-4-yl)piperidin-4-yl)methanamine hydrochloride (CAS 1353946-17-4)
- 1-(Tetrahydro-2h-pyran-4-yl)cyclohexane-1-carboxylic acid (CAS 1543066-57-4)
- Ethyl 3-amino-4-fluoro-1-benzothiophene-2-carboxylate (CAS 259251-80-4)
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