Ketoprofen Impurity 114 CAS 32388-73-1
Purity ≥95%In StockPharmacopoeial Impurity Standards
| CAS No. | 32388-73-1 |
| Molecular Formula | C16H16O |
| Molecular Weight | 224.30 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Ketoprofen Impurity 114 (CAS 32388-73-1) is a high-purity pharmacopoeial impurity standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C16H16O. Molecular weight: 224.30 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C16H16O |
| Molecular Weight | 224.30 g/mol |
| Purity | ≥95% |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | 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.) | 1966 |
Related Ketoprofen Standards
- Ketoprofen EP Impurity A (CAS 66067-44-5)
- Ketoprofen Impurity 53 (CAS 1420774-68-0)
- Ketoprofen Impurity 82 (CAS CATO-C4X-147182)
- Ketoprofen impurity 75 (CAS 319482-67-2)
- Ketoprofen Impurity 85 (CAS CATO-C4X-147185)
- Ketoprofen EP Impurity I (CAS 21288-34-6)
- Ketoprofen Impurity 108 (CAS CATO-C4X-1471108)
- Ketoprofen Impurity 109 (CAS CATO-C4X-1471109)
Recommended Standards
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- Cholecystokinin Octapeptide (1-3) (desulfated) H-Asp-Tyr-Met-OH (CAS 121880-94-2)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com