1-(3-Bromo-2-methylpropyl)-4-methoxybenzene CAS 857591-05-0
| CAS No. | 857591-05-0 |
| Molecular Formula | C11H15BrO |
| Molecular Weight | 243.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a hydroxyl group, an ether linkage, bromine substitution, an aromatic ring system, 1-(3-Bromo-2-methylpropyl)-4-methoxybenzene is typically off-white to pale yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 243.14 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).
1-(3-Bromo-2-methylpropyl)-4-methoxybenzene (CAS 857591-05-0) is a high-purity analytical reference standard with the molecular formula C11H15BrO and a molecular weight of 243.14 g/mol.
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.
As a certified reference material (CRM), 1-(3-Bromo-2-methylpropyl)-4-methoxybenzene 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 | C11H15BrO |
| Molecular Weight | 243.14 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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.) | 1987 |
| Halogen Content | Br-containing |
Related Bromo Standards
- 1-Bromo-3-(tert-butyl)-2-methoxybenzene (CAS 1007375-07-6)
- 5-Bromo-N,N-diethyl-3-pyridinemethanamine (CAS 104290-48-4)
- 2-Bromo-N1,N1-diethylbenzene-1,4-diamine (CAS 105294-26-6)
- 2-[(4-Bromo-benzyl)-cyclopropyl-amino]-ethanol (CAS 1096314-34-9)
- 4-Bromo-3-cyclohexyl-1-methyl-1H-pyrazole (CAS 1116093-32-3)
- 4-Bromo-1-(cyclohexylmethyl)pyrazole (CAS 1150271-24-1)
- 4-Bromo-N1-(tert-butyl)benzene-1,2-diamine (CAS 1152550-37-2)
- 4-Bromo-N2-(1,1-dimethylethyl)-1,2-benzenediamine (CAS 1163707-72-9)
Recommended Standards
- 1-(2-Bromopropyl)-4-methoxy-2-methylbenzene (CAS 883843-87-6)
- 1-(3-Bromobutyl)-4-methoxybenzene (CAS 344791-87-3)
- 1-(2-Bromoethoxy)-4-isopropylbenzene (CAS 467236-24-4)
- 1-(3-Bromo-propoxy)-2,3-dimethyl-benzene (CAS 864389-77-5)
- [4-(4-fluorophenoxymethyl)phenyl]methanamine hydrochloride (CAS 1909319-70-5)
- 2-Hydroxy-3-(pyridin-3-yl)propanoic acid (CAS 889957-22-6)
- (Z)-N-[4-Cyano-1-(4-methoxyphenyl)-1H-pyrazol-5-yl]-N'-hydroxymethanimidamide (CAS 1007054-53-6)
- 5-Bromo-2,3-difluoro-4-isopropoxybenzaldehyde (CAS 2586126-30-7)
- 2-(3,3-Dimethylbutyl)pyrrolidine (CAS 795311-34-1)
- 1,1,1-Trifluoro-N-isopropylpropan-2-imine (CAS 723294-90-4)
- Chlorodimethyl[3-(2,3,4,5,6-pentafluorophenyl)propyl]silane (CAS 157499-19-9)
- 93704-35-9 methanol 13cd3 (CAS 93704-35-9)
- 2-(Chloromethyl)-5,5,7,7-tetramethyl-4,5,6,7-tetrahydrobenzo[d]thiazole (CAS 1565089-25-9)
- Acetyl decapeptide-3 (CAS 935288-50-9)
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