1-(2-Bromoethoxy)-4-isopropylbenzene CAS 467236-24-4
| CAS No. | 467236-24-4 |
| 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-(2-Bromoethoxy)-4-isopropylbenzene 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. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
1-(2-Bromoethoxy)-4-isopropylbenzene (CAS 467236-24-4), molecular formula C11H15BrO and molecular weight 243.14 g/mol, is a CATO reference standard with documented purity and traceability.
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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
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.) | 2025 |
| Halogen Content | Br-containing |
Related Bromoethoxy Standards
- [1-(2-bromoethoxy)propyl]benzene (CAS 1824054-90-1)
- (3-(2-Bromoethoxy)propyl)benzene (CAS 94749-61-8)
- 2-(2-Bromoethoxy)-1,3,5-trimethylbenzene (CAS 94839-66-4)
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- 1-(4-(2-Bromoethoxy)phenyl)ethan-1-one (CAS 55368-24-6)
- 1-[2-(2-bromoethoxy)phenyl]ethan-1-one (CAS 52191-14-7)
- 2-(2-Bromoethoxy)benzamide (CAS 3147-32-8)
- (4-(2-Bromoethoxy)phenyl)boronic acid (CAS 913836-06-3)
Recommended Standards
- 1-(2-Bromobutyl)-3-methoxybenzene (CAS 872549-21-8)
- 1-(2-Bromopropyl)-4-methoxy-2-methylbenzene (CAS 883843-87-6)
- 1-(2-Bromo-1-ethoxyethyl)-4-methylbenzene (CAS 856382-04-2)
- 1-(3-Bromo-2-methylpropyl)-4-methoxybenzene (CAS 857591-05-0)
- tert-butyl (S)-(2-((tert-butyldimethylsilyl)oxy)ethyl)(4-(N-hydroxycarbamimidoyl)-2,3-dihydro-1H-inden-1-yl)carbamate (CAS 1306763-62-1)
- 2-(2,5-Dimethyl-1h-pyrrol-1-yl)-5-methylbenzoic acid (CAS 1036441-42-5)
- 2-Bromo-4H,5H,6H,7H-thieno[2,3-c]pyridine hydrobromide (CAS 1423033-44-6)
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- 3-(5-Bromo-2-(trifluoromethyl)phenyl)thiazolidine (CAS 1779135-34-0)
- 4H-thieno[3,2-b]pyrrole-2-carboxylic acid (CAS 1007386-84-6)
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- 2-(((1-(tert-Butoxycarbonyl)pyrrolidin-2-yl)methyl)(methyl)amino)acetic acid (CAS 1353959-78-0)
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