3-(3-Bromophenyl)-2-methylpropiophenone CAS 898781-95-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 898781-95-8 |
| Molecular Formula | C16H15BrO |
| Molecular Weight | 303.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(3-Bromophenyl)-2-methylpropiophenone (CAS 898781-95-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C16H15BrO. Molecular weight: 303.19 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C16H15BrO |
| Molecular Weight | 303.19 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Br-containing |
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- 3-(3-Bromophenyl)-1-(m-tolyl)propan-1-one (CAS 898781-97-0)
Recommended Standards
- 3-(3-Bromophenyl)-1-(p-tolyl)propan-1-one (CAS 898781-99-2)
- 3-(4-Bromophenyl)-1-(m-tolyl)propan-1-one (CAS 898760-97-9)
- 3-(4-Bromophenyl)-1-(o-tolyl)propan-1-one (CAS 898760-95-7)
- tert-Butyl 3-(3,4-dichlorophenyl)-3-(3-hydroxypropyl)-1-piperidinecarboxylate (CAS 172734-66-6)
- Azirino[2,3-b]indole (CAS 112623-90-2)
- 3-(4-(4-Bromophenoxy)phenyl)-5-methylisoxazole-4-carboxylic Acid (CAS 1159981-31-3)
- 5-Chloro-4-(trifluoromethyl)picolinamide (CAS 1805633-53-7)
- 6-Ethynylpyridin-3-ol (CAS 1346539-11-4)
- 2-Methyl-2-((2,2,2-trifluoroethyl)amino)propanoic acid (CAS 1179284-80-0)
- Semaglutide Impurity 138 (CAS CATO-C4X-2226138)
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