1-(4-Bromophenyl)-4-methyl-1H-imidazole CAS 884199-52-4
| CAS No. | 884199-52-4 |
| Molecular Formula | C10H9BrN2 |
| Molecular Weight | 237.10 g/mol |
| 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 1-(4-Bromophenyl)-4-methyl-1H-imidazole.
1-(4-Bromophenyl)-4-methyl-1H-imidazole (CAS 884199-52-4), molecular formula C10H9BrN2 and molecular weight 237.10 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C10H9BrN2, 1-(4-Bromophenyl)-4-methyl-1H-imidazole contains a nitrogen-containing heterocyclic scaffold, a nitrile group, bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 237.10 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 1-(4-Bromophenyl)-4-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 | C10H9BrN2 |
| Molecular Weight | 237.10 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.) | 1987 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
Related Bromophenyl Standards
- 2-(3-Bromophenyl)-4-methyl-1H-imidazole (CAS 114748-87-7)
- 1-(3-bromophenyl)-4-methyl-1H-pyrazole (CAS 1183715-73-2)
- 1-(4-bromophenyl)-4-methyl-1h-pyraZole (CAS 1184673-82-2)
- 2-(4-Bromophenyl)-4-methyl-1H-imidazole (CAS 1187927-85-0)
- 4-(4-Bromophenyl)-1-methyl-1H-pyrazole (CAS 1191616-45-1)
- 5-(3-Bromophenyl)-1-methylimidazole (CAS 1218910-50-9)
- 1-(4-Bromophenyl)-5-methyl-1H-pyrazole (CAS 1227958-63-5)
- 1-[(3-bromophenyl)methyl]-1h-pyrazole (CAS 1247393-02-7)
Recommended Standards
- 1-(4-Bromophenyl)-3-methylpyrazole (CAS 98946-73-7)
- 1-(5-Bromopyridin-2-yl)cyclobutanecarbonitrile (CAS 485828-81-7)
- 1-(4-Bromobenzyl)imidazole (CAS 72459-46-2)
- 1,3-Dihydro-5,6-dichlorobenzo(c)thiophene-S,S-dioxide1,3-dihydro-5,6-dichlorobenzo(c)thiophene-S,S-dioxide (CAS 87743-20-2)
- 4-(3-Bromopropoxy)-3-methoxybenzonitrile (CAS 3244-23-3)
- S-(2-((3-(Methylcarbamoyl)thiophen-2-yl)amino)-2-oxoethyl) ethanethioate (CAS 955668-86-7)
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- 6-Hydrazinyl-2,3-dihydro-1,4-benzodioxine (CAS 299165-45-0)
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