Flurbiprofen Impurity 24 CAS 66202-86-6
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 66202-86-6 |
| Molecular Formula | C16H15FO2 |
| Molecular Weight | 258.29 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Flurbiprofen Impurity 24 (CAS 66202-86-6) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C16H15FO2. Molecular weight: 258.29 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C16H15FO2 |
| Molecular Weight | 258.29 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 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.) | 1975 |
| Halogen Content | F-containing |
Related Flurbiprofen Standards
- Flurbiprofen Impurity 164 (CAS 52806-83-4)
- Flurbiprofen Impurity 171 (CAS CATO-C4X-1444171)
- Flurbiprofen Impurity 16 (CAS 52807-12-2)
- Flurbiprofen EP Impurity C (CAS 61466-95-3)
- Flurbiprofen impurity 123 (CAS CATO-C4X-1444123)
- Flurbiprofen Impurity 59 (CAS CATO-C4X-144459)
- Flurbiprofen Impurity 73 (CAS CATO-C4X-144473)
- Flurbiprofen Impurity 27 (CAS 136649-30-4)
Recommended Standards
- Pidotimod Impurity 7 (CAS CATO-C4X-10787)
- Cefpodoxime Proxetil Impurity 25 (CAS CATO-C4X-157938)
- Amisulpride impurity 46 (CAS CATO-C4X-104546)
- Pomalidomide Impurity 43 (CAS CATO-C4X-135443)
- Trelagliptin Impurity 26 (CAS CATO-C4X-104626)
- 5-(Ethylsulfonyl)-2-thioxo-4-(p-tolyl)-1,2-dihydropyridine-3-carbonitrile (CAS 1710416-95-7)
- 4-(Difluoromethyl)-5-(fluoromethyl)picolinonitrile (CAS 1805203-99-9)
- Carbetocin Impurity 37 (CAS CATO-C4X-191137)
- (3β)-3-(tert-Butyldimethylsilyl)oxy-chol-5-en-24-oic Acid Methyl Ester (CAS 114011-35-7)
- Endo-[Glu]31-Liraglutide (CAS CATO-C4X-199234)
Why CATO?
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