Flurbiprofen EP Impurity C CAS 61466-95-3
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 61466-95-3 |
| Molecular Formula | C15H13FO3 |
| Molecular Weight | 260.26 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Flurbiprofen EP Impurity C (CAS 61466-95-3) is a high-purity pharmacopoeial impurity standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C15H13FO3. Molecular weight: 260.26 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C15H13FO3 |
| Molecular Weight | 260.26 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1974 |
| Halogen Content | F-containing |
Related Flurbiprofen Standards
- Flurbiprofen Impurity 16 (CAS 52807-12-2)
- Flurbiprofen Impurity 24 (CAS 66202-86-6)
- Flurbiprofen Impurity 164 (CAS 52806-83-4)
- Flurbiprofen Impurity 171 (CAS CATO-C4X-1444171)
- Flurbiprofen impurity 123 (CAS CATO-C4X-1444123)
- Flurbiprofen Impurity 59 (CAS CATO-C4X-144459)
- Flurbiprofen Impurity 73 (CAS CATO-C4X-144473)
- Flurbiprofen Impurity 88 (CAS 1915720-16-9)
Recommended Standards
- Propofol Impurity 50 (CAS CATO-C4X-147350)
- Azacitidine Impurity 37 (5-(Hydroxymethyl)-2’-deoxycytidine-d3) (CAS CATO-C4X-138837)
- Methyl 2-methoxy-5-(methoxysulfonyl)benzoate (CAS CATO-C4X-19022)
- Apixaban Impurity 91 (CAS 1801881-15-1)
- Axitinib Impurity 44 (CAS CATO-C4X-107144)
- 4-Ethyl-5-hydroxy-3,5-dimethyl-1H-pyrrol-2(5H)-one (CAS 41254-89-1)
- ((4Z,7Z,10Z,13Z,16Z,19Z)-Docosa-4,7,10,13,16,19-hexaenoyl)glycine (CAS 132850-40-9)
- Methyl 5-bromo-1H-pyrrolo[2,3-c]pyridine-2-carboxylate (CAS 2090173-98-9)
- 1-Benzyl 2-methyl (R)-4,4-dimethylpyrrolidine-1,2-dicarboxylate (CAS 2097073-18-0)
- Semaglutide impurity 202 (CAS CATO-C4X-2226202)
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