1-(3-Bromo-2-methylphenyl)propan-2-one CAS 1504015-47-7
| CAS No. | 1504015-47-7 |
| Molecular Formula | C10H11BrO |
| Molecular Weight | 227.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 1-(3-Bromo-2-methylphenyl)propan-2-one is closely related to a hydroxyl group, an ether linkage, bromine substitution, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
1-(3-Bromo-2-methylphenyl)propan-2-one (CAS 1504015-47-7) is a high-purity analytical reference standard with the molecular formula C10H11BrO and a molecular weight of 227.10 g/mol.
1-(3-Bromo-2-methylphenyl)propan-2-one (C10H11BrO) contains a hydroxyl group, an ether linkage, 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 aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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-(3-Bromo-2-methylphenyl)propan-2-one 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 | C10H11BrO |
| Molecular Weight | 227.10 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, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Halogen Content | Br-containing |
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Recommended Standards
- 1-(3-Bromo-2-methylphenyl)cyclopropan-1-ol (CAS 1497884-80-6)
- 2-Bromo-1-(3-ethylphenyl)ethan-1-one (CAS 152074-06-1)
- 1-(5-Bromo-2-methylphenyl)cyclopropan-1-ol (CAS 1492342-54-7)
- 1-(2-Bromo-4-methylphenyl)propan-2-one (CAS 1522634-30-5)
- 4-Hydroxypiperidin-1-yl-((4-phenylethynyl)phenyl)methanone (CAS 393110-43-5)
- 2-Bromo-1-(difluoromethyl)naphthalene (CAS 1261530-40-8)
- 1-(4-Fluorophenyl)-5-(propan-2-yl)-1h-1,2,3-triazole-4-carboxylic acid (CAS 1017470-58-4)
- Esmolol Impurity 54 (CAS CATO-C4X-189154)
- 7-(2-(4-Methylbenzylidene)hydrazinyl)-2,4-bis(trifluoromethyl)-1,8-naphthyridine (CAS 338962-11-1)
- 2-(4-Bromobenzyl)-4,5-dimethyloxazole (CAS 1368915-26-7)
- 2-(9H-carbazol-9-yl)-4-methylphenol (CAS 620987-78-2)
- Dl-Aspartic Acid (CAS 617-45-8)
- (R)-3-Amino-3-(4-bromophenyl)propanamide (CAS 1306136-99-1)
- Allo-Thr5-Tirzepatide (CAS CATO-CPTD788934)
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