1-(1-Bromoethyl)-4-(2-methylpropyl)benzene CAS 59771-01-6
| CAS No. | 59771-01-6 |
| Molecular Formula | C12H17Br |
| Molecular Weight | 241.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
CATO supplies 1-(1-Bromoethyl)-4-(2-methylpropyl)benzene (CAS 59771-01-6), a certified reference material (molecular formula C12H17Br, MW 241.17 g/mol) for analytical method development and quality control.
1-(1-Bromoethyl)-4-(2-methylpropyl)benzene (C12H17Br) contains bromine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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).
CATO manufactures 1-(1-Bromoethyl)-4-(2-methylpropyl)benzene 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 | C12H17Br |
| Molecular Weight | 241.17 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.) | 1974 |
| Halogen Content | Br-containing |
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- 4-(2-Bromoethyl)tetrahydro-2H-thiopyran 1,1-dioxide (CAS 1818868-52-8)
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Recommended Standards
- (6-Bromohexyl)benzene (CAS 27976-27-8)
- (4-Bromo-2-methylpentan-2-yl)benzene (CAS 28457-10-5)
- 1-(2-Trifluoromethyl-phenyl)-pyrrole-2,5-dione (CAS 34520-59-7)
- 3-(Trifluoromethyl)quinoline-7-carboxylic acid (CAS 1951439-59-0)
- 1-(3-Bromobenzyl)-5-methyl-1h-pyrazol-4-amine (CAS 1343010-49-0)
- 3,5-Dibromo-1-(chloromethyl)-1H-1,2,4-triazole (CAS 1674390-12-5)
- N-(1-methylpiperidin-4-yl)-5-nitropyrimidin-2-amine (CAS 925896-94-2)
- 4-Methyl-2-phenylmorpholine (CAS 21532-10-5)
- 6-Fluoro-4-iodo-2-nitropyridin-3-ol (CAS 2866291-79-2)
- 4-(Isothiocyanatomethyl)-1-methylpiperidine (CAS 1250783-91-5)
- 5-Bromo-2-fluoro-N,N-dimethylpyridin-3-amine (CAS 1257554-33-8)
- 2-Chloro-5-iodoaniline (CAS 16604-98-1)
- N-Benzyl-4-(5-chloro-2-methylphenyl)piperazine-1-carboxamide (CAS 553657-31-1)
- Tirzepatide Impurity 16 (CAS CATO-C4X-324016)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com