Ezetimibe Impurity 18 CAS 204589-80-0
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 204589-80-0 |
| Molecular Formula | C26H24FNO4 |
| Molecular Weight | 433.47 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Order Ezetimibe Impurity 18 (CAS 204589-80-0) pharmacopoeial impurity standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C26H24FNO4. Molecular weight: 433.47 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C26H24FNO4 |
| Molecular Weight | 433.47 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2015 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Ezetimibe Standards
- Ezetimibe Impurity 117 (CAS 1013025-04-1)
- Ezetimibe Impurity 106 (CAS CATO-C4X-1098106)
- EzetimiBe Impurity 19 (CAS 1391053-63-6)
- Ezetimibe Impurity 88 (CAS 1618657-29-6)
- Ezetimibe Impurity 109 (CAS CATO-C4X-1098109)
- Ezetimibe Impurity 129 (CAS CATO-C4X-1098129)
- Ezetimibe Impurity 32 (CAS 1700622-08-7)
- Ezetimibe Impurity 142 (CAS CATO-C4X-1098142)
Recommended Standards
- 5-Oxo-Pitavastatin Methyl Ester (CAS 917752-45-5)
- N-((1S,2S)-2-((2,6-Dimethoxyphenyl)thio)-2,3-dihydro-1H-inden-1-yl)-1,1,1-trifluoromethanesulfonamide (CAS 2102520-58-9)
- (2S,4R)-Dibenzyl 4-((methylsulfonyl)oxy)pyrrolidine-1,2-dicarboxylate (CAS 1932292-95-9)
- Fluoropyrrolidine Impurity 3 (CAS CATO-C4X-31803)
- Ropinirole Impurity 27 (CAS 1027600-42-5 (free base))
- 4-(p-Tolyl)butanoyl chloride (CAS 160699-02-5)
- 5,7-dichloro-6-methyl-1,8-naphthyridin-2-amine (CAS 131998-41-9)
- 2,5-Dimethoxybenzaldehyde (CAS 93-02-7)
- 2-(4-Aminophenyl)acetaldehyde (CAS 204838-36-8)
- Atrial Natriuretic Peptide (ANP)(1-28) Alpha (Human, Ovine, Canine) (CAS 91917-63-4)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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