3-Methylphenylethyl bromide CAS 16799-08-9
| CAS No. | 16799-08-9 |
| Molecular Formula | C9H17Br |
| Molecular Weight | 205.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 205.14 g/mol gives 3-Methylphenylethyl bromide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
3-Methylphenylethyl bromide (CAS 16799-08-9), molecular formula C9H17Br and molecular weight 205.14 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 3-Methylphenylethyl bromide (C9H17Br) is characterized by bromine substitution. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 3-Methylphenylethyl bromide 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 | C9H17Br |
| Molecular Weight | 205.14 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1961 |
| Halogen Content | Br-containing |
Related Methylphenylethyl Standards
Recommended Standards
- (1-Bromopropyl)cyclohexane (CAS 1528959-45-6)
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- N-Hydroxy-4-(trifluoromethyl)-3-pyridinecarboximidamide (CAS 175204-85-0)
- N-[3-Methyl-4-(2,2,2-trifluoroethoxy)-2-pyridinyl]methyl Lansoprazole Sulfone (CAS 1391052-41-7)
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- N-(4-(Benzo[d]oxazol-2-yl)phenyl)cyclopropanecarboxamide (CAS 477503-73-4)
- Triaziflam (CAS 131475-57-5)
- 5,8-Dimethylcinnolin-4-ol (CAS 106634-63-3)
- 1-(2,4-Dichlorophenyl)cyclopentanecarbonitrile (CAS 61023-75-4)
- Semaglutide impurity 215 (CAS CATO-C4X-2226215)
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