3-{[(4-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]oxy}phenyl)amino]methylidene}-1,1,1,5,5,5-hexafluoropentane-2,4-dione CAS 339099-76-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 339099-76-2 |
| Molecular Formula | C18H8ClF9N2O3 |
| Molecular Weight | 506.71 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-{[(4-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]oxy}phenyl)amino]methylidene}-1,1,1,5,5,5-hexafluoropentane-2,4-dione (CAS 339099-76-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C18H8ClF9N2O3. Molecular weight: 506.71 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C18H8ClF9N2O3 |
| Molecular Weight | 506.71 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
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- 2-[4-(fluorosulfonyl)phenyl]acetic acid (CAS 402-57-3)
- Tert-butyl 1-(piperidin-4-yl)-2-azaspiro[3.3]Heptane-2-carboxylate (CAS 2095410-45-8)
- 2-Bromo-4-fluoro-6-hydroxybenzonitrile (CAS 1807005-80-6)
- 1-((3-Chloro-5-(trifluoromethyl)pyridin-2-yl)methyl)-N-((dimethylamino)methylene)-1H-1,2,3-triazole-4-carboxamide (CAS 1823194-86-0)
- Retatrutide (CAS 2381089-83-2)
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