1-Bromo-2-isobutylbenzene CAS 80304-54-7
| CAS No. | 80304-54-7 |
| Molecular Formula | C10H13Br |
| Molecular Weight | 213.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 1-Bromo-2-isobutylbenzene 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-Bromo-2-isobutylbenzene (CAS 80304-54-7) is a high-purity analytical reference standard with the molecular formula C10H13Br and a molecular weight of 213.11 g/mol.
Based on its molecular formula C10H13Br, 1-Bromo-2-isobutylbenzene contains bromine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 213.11 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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 | C10H13Br |
| Molecular Weight | 213.11 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1979 |
| Halogen Content | Br-containing |
Related Bromo Standards
- 3-Bromo-5-isopropyltoluene (CAS 1208076-49-6)
- 1-Bromo-2-butylbenzene (CAS 13397-98-3)
- 1-Bromo-3-isobutylbenzene (CAS 139155-55-8)
- 3-Bromo-1,2,4,5-tetramethylbenzene (CAS 1646-53-3)
- 4-Bromo-1-isopropyl-2-methylbenzene (CAS 17821-06-6)
- (1-Bromo-2-methylpropan-2-yl)benzene (CAS 3756-32-9)
- 1-Bromo-2-(sec-butyl)benzene (CAS 59734-85-9)
- 1-Bromo-2-(tert-butyl)benzene (CAS 7073-99-6)
Recommended Standards
- 1-Bromo-2,3,4,5-tetramethylbenzene (CAS 40101-36-8)
- 1-Bromo-3-(tert-butyl)benzene (CAS 3972-64-3)
- 1-Bromo-3,5-diethylbenzene (CAS 90267-03-1)
- 1-Bromo-3-butylbenzene (CAS 54887-20-6)
- 3,3-Bis(trifluoromethyl)-3-hydroxypropionic acid (CAS 1547-36-0)
- 3-(3-Bromo-phenoxy)-2,2-dimethyl-propionic acid (CAS 938314-53-5)
- 2,2'-Disulfanediylbis(4-methylaniline) (CAS 31183-91-2)
- 1-{1H-pyrrolo[2,3-b]pyridin-3-ylmethyl}piperidine (CAS 23616-64-0)
- 2,2-dimethyl-3-(piperidin-1-yl)propanal (CAS 37591-27-8)
- 2-benzyl-4-chloro-2H-pyrazolo[4,3-c]pyridine (CAS 41372-95-6)
- 6-Chloro-2-propyl-4-(trifluoromethyl)-2H-pyrazolo[3,4-b]pyridine (CAS 1018165-58-6)
- Ethyl 1-(2-(pyrrolidin-1-yl)ethyl)-1H-imidazole-4-carboxylate (CAS 468095-97-8)
- (3R,4S)-4-Amino-1-benzyl-piperidin-3-ol (CAS 1932060-23-5)
- Delicious Peptide (bovine) (CAS 73984-05-1)
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