Atogepant Impurity 78 CAS 1488326-89-1
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 1488326-89-1 |
| Molecular Formula | C20H26F3NO5 |
| Molecular Weight | 417.42 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Atogepant Impurity 78 (CAS 1488326-89-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C20H26F3NO5. Molecular weight: 417.42 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C20H26F3NO5 |
| Molecular Weight | 417.42 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
- Avatrombopag Impurity 44 (CAS 570407-63-5)
- Methyl 3-cyclopropyl-1-(4-fluorophenyl)-6-(4-methoxyphenyl)-1h-pyrazolo[3,4-b]pyridine-4-carboxylate (CAS 1011398-35-8)
- Tryptophan impurity 40 (CAS CATO-C4X-137340)
- Eldecalcitol Impurity 16 (CAS CATO-C4X-214016)
- Ticagrelor EP Impurity E (CAS 376608-71-8)
- (1-Naphthalenylmethyl)[(tetrahydro-2-furanyl)methyl]-propanedioic Acid Diethyl Ester (CAS 85068-37-7)
- 4-Chloro-2-(methoxycarbonyl)benzoic acid (CAS 1310531-95-3)
- Tert-butyl 11,11-difluoro-2,8-diazaspiro[5.5]Undecane-2-carboxylate (CAS 1780864-45-0)
- 2-(4H-1,2,4-triazol-3-yl)piperidine hydrochloride (CAS 1820735-50-9)
- Tirzepatide Impurity 12 (CAS CATO-C4X-324012)
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