2-Bromo-1-isopropyl-3-methylbenzene CAS 65232-56-6
| CAS No. | 65232-56-6 |
| Molecular Formula | C10H13Br |
| Molecular Weight | 213.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 2-Bromo-1-isopropyl-3-methylbenzene 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.
2-Bromo-1-isopropyl-3-methylbenzene (CAS 65232-56-6) is a high-purity analytical reference standard with the molecular formula C10H13Br and a molecular weight of 213.11 g/mol.
Structurally, 2-Bromo-1-isopropyl-3-methylbenzene (C10H13Br) contains bromine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 213.11 g/mol, it falls into the medium-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C10H13Br |
| Molecular Weight | 213.11 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| 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.) | 1975 |
| Halogen Content | Br-containing |
Related Bromo Standards
- 3-Bromo-5-isopropyltoluene (CAS 1208076-49-6)
- 1-Bromo-2-butylbenzene (CAS 13397-98-3)
- 1-Bromo-3-isobutylbenzene (CAS 139155-55-8)
- 3-Bromo-1,2,4,5-tetramethylbenzene (CAS 1646-53-3)
- 4-Bromo-1-isopropyl-2-methylbenzene (CAS 17821-06-6)
- (1-Bromo-2-methylpropan-2-yl)benzene (CAS 3756-32-9)
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Recommended Standards
- 2-bromo-1,4-diethylbenzene (CAS 52076-43-4)
- 2-Bromo-4-methyl-1-(propan-2-yl)benzene (CAS 4478-10-8)
- 2-Bromo-1,3-diethylbenzene (CAS 65232-57-7)
- 2-Bromo-p-cymene (CAS 2437-76-5)
- 3-(2-Methoxyethyl)-2-(methylthio)-3,5-dihydro-4H-pyrimido[5,4-b]indol-4-one (CAS 888434-57-9)
- 1-(2,4-Dimethoxyphenyl)-1H-pyrrole-2,5-dione (CAS 67154-42-1)
- 4-((5H-Pyrrolo[3,2-d]pyrimidin-4-yl)oxy)-2-chloroaniline (CAS 919278-23-2)
- Ethyl 4-bromo-5-chloro-1H-indole-2-carboxylate (CAS 2162414-76-6)
- 2-Mercapto-7-(trifluoromethyl)-5,6,7,8-tetrahydroquinazolin-5-ol (CAS 1420789-88-3)
- 2-Chloro-N-cyclopentyl-5-ethynyl-4-pyrimidinamine (CAS 2445791-51-3)
- 2-(4-Bromothiophen-2-yl)-1H-benzo[d]imidazole (CAS 1025843-75-7)
- Bromfenac Impurity 37 (CAS CATO-C4X-200237)
- 2-Methyl-N-(4-(methylthio)benzo[d]thiazol-2-yl)benzamide (CAS 922648-87-1)
- Neuropeptide S (rat) (CAS 412938-75-1)
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