4-Chloro-N-(4-((3-chloro-5-(trifluoromethyl)pyridin-2-yl)methyl)phenyl)benzamide CAS 338956-72-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338956-72-2 |
| Molecular Formula | C20H13Cl2F3N2O |
| Molecular Weight | 425.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Chloro-N-(4-((3-chloro-5-(trifluoromethyl)pyridin-2-yl)methyl)phenyl)benzamide (CAS 338956-72-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C20H13Cl2F3N2O. Molecular weight: 425.23 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C20H13Cl2F3N2O |
| Molecular Weight | 425.23 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
Related Chloro Standards
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Recommended Standards
- (2-((2R,3S,4R,5R)-5-(6-Amino-9H-purin-9-yl)-3,4-dihydroxytetrahydrofuran-2-yl)ethyl)phosphonic phosphoric anhydride (CAS 96156-15-9)
- 5-Bromo-N-(2-((3-(pyridin-4-yl)-1,2,4-oxadiazol-5-yl)methyl)phenyl)furan-2-carboxamide (CAS 1798018-62-8)
- ((1R,2R,3S,4R)-4-(6-Amino-9H-purin-9-yl)-2,3-dihydroxycyclopentyl)methyl trihydrogen diphosphate (CAS 42578-93-8)
- 1-Methoxypyrene (CAS 34246-96-3)
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- 2-(tert-Butyl)-1-(1H-imidazol-1-yl)-4-methylpentan-1-one (CAS 110577-47-4)
- 5-(Phenylethynyl)isobenzofuran-1,3-dione (CAS 119389-05-8)
- Ethyl (2R,6R)-6-methyl-4-oxopiperidine-2-carboxylate (CAS 315198-13-1)
- Des-Asp15-Tirzepatide (CAS CATO-CPTD788958)
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