1-(2-bromoethyl)-4-isopropylbenzene CAS 35338-68-2
| CAS No. | 35338-68-2 |
| Molecular Formula | C11H15Br |
| Molecular Weight | 227.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to bromine substitution, an aromatic ring system, 1-(2-bromoethyl)-4-isopropylbenzene is typically off-white to pale yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 227.14 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
CATO supplies 1-(2-bromoethyl)-4-isopropylbenzene (CAS 35338-68-2), a certified reference material (molecular formula C11H15Br, MW 227.14 g/mol) for analytical method development and quality control.
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-(2-bromoethyl)-4-isopropylbenzene 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 | C11H15Br |
| Molecular Weight | 227.14 g/mol |
| 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.) | 1967 |
| Halogen Content | Br-containing |
Related bromoethyl Standards
- 1-(2-Bromoethyl)-2,4,5-trimethylbenzene (CAS 1368986-39-3)
- 1-(1-Bromoethyl)-4-isopropylbenzene (CAS 59770-99-9)
- 3-(2-Bromoethyl)tetrahydrothiophene 1,1-dioxide (CAS 89599-51-9)
- 1-(2-(2-Bromoethyl)phenyl)ethanone (CAS 101531-22-0)
- 1-(4-(2-Bromoethyl)phenyl)ethanone (CAS 40422-73-9)
- 2-(2-Bromoethyl)-1,3-dithiane (CAS 124764-31-4)
- 2-(2-Bromoethyl)-1,2-thiazolidine-1,1-dione (CAS 1157050-15-1)
- 4-(1-Bromoethyl)-N,N-dimethylaniline (CAS 1183493-64-2)
Recommended Standards
- 1-(1-Bromopropan-2-yl)-4-ethylbenzene (CAS 92644-12-7)
- 1-(3-Bromo-2-methylpropyl)-2-methylbenzene (CAS 52086-53-0)
- 1-(3-Bromo-2-methylpropyl)-3-methylbenzene (CAS 63060-09-3)
- (4-Bromopentyl)benzene (CAS 65511-83-3)
- 1-(3-methyl-1-propyl-1H-pyrazol-4-yl)ethanol (CAS 1007504-31-5)
- 4-(3-Methoxyphenyl)-N-(3-oxo-3,4-dihydro-2H-1,4-benzoxazin-6-yl)piperazine-1-carboxamide (CAS 866144-61-8)
- 3-(3,5-Dimethylbenzyl)pyrrolidin-3-ol (CAS 1339434-12-6)
- 2-(1-Methyl-2-oxo-1,2-dihydropyridin-3-yl)acetonitrile (CAS 1533535-13-5)
- 1-(6-Methyl-1H-indol-3-yl)ethan-1-one (CAS 1094718-97-4)
- 3,4-Difluoro-5-nitrophenylacetonitrile (CAS 1806333-19-6)
- 3-Formyl-1-methylcyclobutanecarbonitrile (CAS 2413487-93-9)
- 1-(2-Nitro-4-(trifluoromethyl)phenyl)propan-2-one (CAS 57330-58-2)
- 2-(Ethylsulfanyl)-6,7-dimethoxy-3-{[3-(trifluoromethyl)phenyl]methyl}-3,4-dihydroquinazolin-4-imine (CAS 439094-12-9)
- Peptide 432 (CAS CATO-CPTD788432)
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