Dapoxetine Impurity 45 CAS 691-93-0
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 691-93-0 |
| Molecular Formula | C6H11ClO2 |
| Molecular Weight | 150.60 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
High-purity Dapoxetine Impurity 45 (CAS 691-93-0) pharmacopoeial impurity standards reference standard. Molecular formula: C6H11ClO2. Molecular weight: 150.60 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C6H11ClO2 |
| Molecular Weight | 150.60 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | Cl-containing |
Related Dapoxetine Standards
- Dapoxetine Impurity 51 (CAS 170564-98-4)
- Dapoxetine Impurity N1 (CAS 82769-76-4)
- Dapoxetine Impurity 23 (CAS 102-93-2)
- Dapoxetine Impurity 86 (CAS 103548-16-9)
- Dapoxetine Impurity 75 (CAS 2687-12-9)
- Dapoxetine Impurity 46 (CAS 524-42-5)
- Dapoxetine Impurity N26 (CAS 2137559-66-9)
- Dapoxetine Impurity 12 (CAS 3330-05-0)
Recommended Standards
- Adefovir Impurity 32 (CAS 18997-19-8)
- Landiolol Impurity 46 (CAS 57044-24-3)
- Apixaban Impurity 85 (CAS 14273-86-0)
- Ondansetron impurity 21 (CAS 567626-05-5)
- Fluvoxamine impurity 44 (CAS CATO-C4X-195144)
- 4,4'-(Fluoro(1H-1,2,4-triazol-1-yl)methylene)dibenzonitrile (CAS 143030-47-1)
- Prop-2-yn-1-yl 2-cyanoacrylate (CAS 44898-13-7)
- Methyl 5-ethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene-2-carboxylate (CAS 1235545-46-6)
- 2-(2-methoxy-2-oxoethyl)thiophene-3-carboxylic acid (CAS 105508-53-0)
- Des-Pro31-Tirzepatide (CAS CATO-CPTD788943)
Why CATO?
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