3-Bromo-1-phenylpropan-1-one CAS 29636-75-7
| CAS No. | 29636-75-7 |
| Molecular Formula | C9H9BrO |
| Molecular Weight | 213.07 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
3-Bromo-1-phenylpropan-1-one (CAS 29636-75-7), molecular formula C9H9BrO and molecular weight 213.07 g/mol, is a CATO reference standard with documented purity and traceability.
3-Bromo-1-phenylpropan-1-one (C9H9BrO) contains a hydroxyl group, an ether linkage, bromine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point; 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).
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 | C9H9BrO |
| Molecular Weight | 213.07 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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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.) | 1965 |
| Halogen Content | Br-containing |
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- N-(3-(Benzyl(methyl)amino)propyl)-3-((4-methylphenyl)sulfonamido)benzamide (CAS 1090527-30-2)
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- 3-(5-Bromofuran-2-yl)-5-(4-ethoxy-3-methoxyphenyl)-1H-1,2,4-triazole (CAS 1416347-02-8)
- Benzyl 2-(1H-indol-5-yl)pyrrolidine-1-carboxylate (CAS 1355230-68-0)
- 4-Bromo-1-fluoro-2-(trichloromethoxy)benzene (CAS 1417566-73-4)
- [His]1-Acetylated Semaglutide (CAS CATO-C4X-2226219)
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