Ketoprofen CAS 22071-15-4
Purity >95%In StockPharmaceutical Standards
| CAS No. | 22071-15-4 |
| Molecular Formula | C16H14O3 |
| Molecular Weight | 254.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ketoprofen (CAS 22071-15-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C16H14O3. Molecular weight: 254.28 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C16H14O3 |
| Molecular Weight | 254.28 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1963 |
Related Ketoprofen Standards
- R-Ketoprofen Tromethamine Salt (CAS 167300-68-7)
- Ketoprofen Impurity 110 (CAS 73721-00-3)
- Ketoprofen Impurity 13 (CAS 56105-81-8)
- Ketoprofen EP Impurity E (CAS 59512-16-2)
- Ketoprofen EP Impurity E (CAS 188252-75-7)
- Ketoprofen Impurity 111 (CAS CATO-C4X-1471111)
- Ketoprofen Impurity 14 (CAS 59960-32-6)
- (S)-Ketoprofen-d3 (CAS 2747914-77-6)
Recommended Standards
- Bexarotene Impurity 1 (CAS CATO-C4X-29501)
- Pyrraline (CAS 74509-14-1)
- Ethacridine Lactate Impurity 26 (CAS CATO-C4X-260926)
- Ethyl 5-amino-1-(4-fluorobenzyl)-1H-pyrazole-4-carboxylate (CAS 137278-70-7)
- (2-Cyclopropyl-2-methylpropyl)(methyl)amine (CAS 1550903-18-8)
- 3-(Pyridin-3-yl)-5H-indeno[1,2-c]pyridazin-5-one (CAS 147508-71-2)
- (1S,4S)-1-methyl-4-(prop-1-en-2-yl)cyclohex-2-en-1-ol (CAS 425394-92-9)
- 3-(2-Fluorophenyl)cyclopentan-1-one (CAS 1181615-31-5)
- 1-[(tert-Butoxy)carbonyl]-3-propylpyrrolidine-3-carboxylic acid (CAS 1476721-30-8)
- Semaglutide impurity 215 (CAS CATO-C4X-2226215)
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