Flurbiprofen Impurity 88 CAS 1915720-16-9
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 1915720-16-9 |
| Molecular Formula | C14H17FO4 |
| Molecular Weight | 268.28 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Order Flurbiprofen Impurity 88 (CAS 1915720-16-9) pharmacopoeial impurity standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C14H17FO4. Molecular weight: 268.28 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C14H17FO4 |
| Molecular Weight | 268.28 g/mol |
| Appearance | Off-white to pale 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; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | F-containing |
Related Flurbiprofen Standards
- Flurbiprofen impurity 102 (CAS CATO-C4X-1444102)
- Flurbiprofen Impurity 38 (CAS CATO-C4X-144438)
- Flurbiprofen Impurity 106 (CAS 61467-10-5)
- Flurbiprofen Impurity 26 (CAS 64858-90-8)
- Flurbiprofen impurity 122 (CAS 41635-83-0)
- Flurbiprofen Impurity 16 (CAS 52807-12-2)
- Flurbiprofen EP Impurity C (CAS 61466-95-3)
- Flurbiprofen Impurity 24 (CAS 66202-86-6)
Recommended Standards
- Enzalutamide Impurity 45 (CAS 1332524-01-2)
- 5,6,7-Trimethoxybenzo[b]thiophene-2-carboxylic acid (CAS 100519-41-3)
- (4S)-4-Ethyl-7,8-dihydro-4-hydroxy-1H-pyrano[3,4-f]indolizine-3,6,10(4H)-trione-d5 (CAS 1346617-23-9)
- Rivaroxaban Impurity 210 (CAS CATO-C4X-1090210)
- N-Nitroso Almonertinib impurity 4 (CAS CATO-C4X-28924)
- 6-Iodo-5-methylimidazo[1,2-a]pyridine-2-carboxylic acid (CAS 1228376-73-5)
- N2-Hexyl-N4-(3-(trifluoromethyl)phenyl)-L-asparagine (CAS 1025773-21-0)
- 2,5-Dioxopyrrolidin-1-yl 4-(1,2,2-triphenylvinyl)benzoate (CAS 2001537-57-9)
- 1-(Difluoromethyl)-5-fluoronaphthalene (CAS 1261459-07-7)
- D-β-Asp15-Tirzepatide (CAS CATO-CPTD788930)
Why CATO?
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