Ketoprofen Impurity 115 CAS 72235-46-2
Purity ≥95%In StockPharmacopoeial Impurity Standards
| CAS No. | 72235-46-2 |
| Molecular Formula | C14H10Br2O |
| Molecular Weight | 354.04 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Ketoprofen Impurity 115 (CAS 72235-46-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C14H10Br2O. Molecular weight: 354.04 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C14H10Br2O |
| Molecular Weight | 354.04 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | ≥95% |
| 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.) | 1977 |
| Halogen Content | Br-containing |
Related Ketoprofen Standards
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- Ketoprofen Impurity 88 (CAS 1984110-22-6)
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- Ketoprofen Impurity 94 (CAS CATO-C4X-147194)
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- Ketoprofen Impurity 68 (CAS CATO-C4X-147168)
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- DAPK Substrate Peptide (CAS 386769-53-5)
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