Paroxetine Impurity 53 CAS 109887-53-8
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 109887-53-8 |
| Molecular Formula | C13H18FNO |
| Molecular Weight | 223.29 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Order Paroxetine Impurity 53 (CAS 109887-53-8) pharmacopoeial impurity standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C13H18FNO. Molecular weight: 223.29 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C13H18FNO |
| Molecular Weight | 223.29 g/mol |
| Purity | >95% |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Paroxetine Standards
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Recommended Standards
- Pramipexole Impurity 54 (CAS CATO-C4X-110754)
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- Faropenem Impurity 22 (CAS CATO-C4X-128922)
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- [6-(difluoromethoxy)-1,3-dioxaindan-5-yl]methanamine (CAS 1250675-73-0)
- 4-Bromo-2-(oxetan-3-yloxy)pyridine (CAS 1823965-94-1)
- 3,4-Dichloro-2-(difluoromethoxy)benzaldehyde (CAS 1806296-41-2)
- 3-(4-Chlorophenyl)-1,2-thiazole-5-carboxylic acid (CAS 82424-97-3)
- Tirzepatide Impurity 48 (CAS CATO-C4X-324048)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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