Flurbiprofen Impurity 146 CAS 1821192-15-7
Purity ≥95%In StockPharmacopoeial Impurity Standards
| CAS No. | 1821192-15-7 |
| Molecular Formula | C30H25FO4 |
| Molecular Weight | 468.52 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Flurbiprofen Impurity 146 (CAS 1821192-15-7) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C30H25FO4. Molecular weight: 468.52 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C30H25FO4 |
| Molecular Weight | 468.52 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | ≥95% |
| Storage | Store at room temperature, 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 18.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | F-containing |
Related Flurbiprofen Standards
- Flurbiprofen Impurity 62 (CAS CATO-C4X-144462)
- Flurbiprofen Impurity 98 (CAS CATO-C4X-144498)
- Flurbiprofen Impurity 125 (CAS CATO-C4X-1444125)
- Flurbiprofen Impurity 131 (CAS CATO-C4X-1444131)
- Flurbiprofen Impurity 132 (CAS CATO-C4X-1444132)
- Flurbiprofen Impurity 95 (CAS CATO-C4X-144495)
- Flurbiprofen Impurity 107 (CAS CATO-C4X-1444107)
- Flurbiprofen Impurity 134 (CAS CATO-C4X-1444134)
Recommended Standards
- Cefdinir Impurity 36 (CAS CATO-C4X-121036)
- Paliperidone Impurity 80 (CAS 130049-87-5)
- tert-butyl 4-(4-((8-ethyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-2-yl)amino)-2-fluorophenyl)piperazine-1-carboxylate (CAS 2443767-09-5)
- Letermovir Impurity 83 (CAS CATO-C4X-291583)
- Cimetidine impurity 24 (CAS CATO-C4X-158924)
- (3R)-N-{3,6-dichloro-1H-pyrazolo[3,4-d]pyrimidin-4-yl}piperidin-3-amine (CAS 1980007-49-5)
- (Z)-N-Cyclopropyl-alpha,beta-Dimethyl-4-Fluorocinnamamide (CAS 60548-43-8)
- 6-Fluoro-2,2-dimethyl-2H-benzo[b][1,4]oxazin-3(4H)-one (CAS 1242014-94-3)
- (3-(4-Bromophenyl)-1-(3-chloro-4-fluorophenyl)-1H-pyrazol-4-yl)methanol (CAS 618383-29-2)
- Neuropeptide VF (124-131) (human) (CAS 311309-27-0)
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