3-(3-Bromophenyl)cyclopentanone CAS 1181795-18-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1181795-18-5 |
| Molecular Formula | C11H11BrO |
| Molecular Weight | 239.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(3-Bromophenyl)cyclopentanone (CAS 1181795-18-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C11H11BrO. Molecular weight: 239.11 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C11H11BrO |
| Molecular Weight | 239.11 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Br-containing |
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- 3-(2-Bromophenyl)cyclopentanone (CAS 1368802-30-5)
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Recommended Standards
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- Methyl 3-(2-(2-oxo-2-(p-tolylamino)acetyl)-1H-pyrrol-1-yl)benzo[b]thiophene-2-carboxylate (CAS 477872-76-7)
- (3-Bromophenyl)(3,4,5-trifluorophenyl)methanone (CAS 951888-39-4)
- 3-Methyl-2-(methylthio)-3H-imidazo[4,5-c]pyridine (CAS 7321-99-5)
- 8-Epideoxyloganic Acid (CAS 88668-99-9)
- 3-Amino-1-(2,6-dimethylpiperidin-1-yl)-2,2-dimethylpropan-1-one (CAS 1251222-95-3)
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