2-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-N-((dimethylamino)methylene)-2-phenylacetamide CAS 338406-89-6
| CAS No. | 338406-89-6 |
| Molecular Formula | C17H15ClF3N3O |
| Molecular Weight | 369.77 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 2-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-N-((dimethylamino)methylene)-2-phenylacetamide meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
2-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-N-((dimethylamino)methylene)-2-phenylacetamide (CAS 338406-89-6) is a high-purity analytical reference standard with the molecular formula C17H15ClF3N3O and a molecular weight of 369.77 g/mol.
Based on its molecular formula C17H15ClF3N3O, 2-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-N-((dimethylamino)methylene)-2-phenylacetamide contains a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 369.77 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C17H15ClF3N3O |
| Molecular Weight | 369.77 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 3 |
Related Chloro Standards
- (4-(6-Chloro-4-(trifluoromethyl)pyridin-2-yl)piperazin-1-yl)(phenyl)methanone (CAS 1089330-48-2)
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Recommended Standards
- (3-chlorophenyl){4-[3-(trifluoromethyl)pyridin-2-yl]piperazino}methanone (CAS 260367-98-4)
- 3-((tert-Butyldimethylsilyl)oxy)-2-chloro-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 2377610-68-7)
- 3-(3-Chlorobenzenesulfonyl)-6,7-difluoro-1-methyl-1,4-dihydroquinolin-4-one (CAS 1326842-71-0)
- 1-(4-Chlorophenyl)-4-[6-(trifluoromethyl)pyridine-3-carbonyl]piperazine (CAS 1092346-43-4)
- Fludarabine Phosphate Impurity 22 (CAS 13276-42-1)
- 1-(3-Chloropropyl)-4-ethylbenzene (CAS 1057673-65-0)
- 1-Benzylpyridin-1-ium-3-sulfonate (CAS 69723-94-0)
- 3-(Benzylamino)-1-ethyl-1H-pyrrole-2,5-dione (CAS 607692-36-4)
- 1-(3-Chloro-4-pyridyl)-1,5-hexanedione (CAS 898785-33-6)
- 4-Cyclopropoxy-N-methyl-6-(methylamino)picolinamide (CAS 1243350-02-8)
- 3-Bromo-5-isopropylsulfanyl-[1,2,4]thiadiazole 3-bromo-5-(isopropylthio)-1,2,4-thiadiazole 36955-40-5 A6363 (CAS 36955-40-5)
- 1′,5′-Dihydro-1′,2′-diphenyl-2′H-[5,6]fullereno-C60-Ih-[1,9-c]pyrrole (CAS 1373934-14-5)
- Dapagliflozin Impurity 40 (CAS CATO-C4X-113840)
- Semaglutide Impurity 138 (CAS CATO-C4X-2226138)
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