N-(2-(dimethylamino)ethyl)-2-oxo-1-(3-(trifluoromethyl)benzyl)-1,2-dihydropyridine-3-carboxamide CAS 338754-92-0
| CAS No. | 338754-92-0 |
| Molecular Formula | C18H20F3N3O2 |
| Molecular Weight | 367.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures N-(2-(dimethylamino)ethyl)-2-oxo-1-(3-(trifluoromethyl)benzyl)-1,2-dihydropyridine-3-carboxamide under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
CATO supplies N-(2-(dimethylamino)ethyl)-2-oxo-1-(3-(trifluoromethyl)benzyl)-1,2-dihydropyridine-3-carboxamide (CAS 338754-92-0), a certified reference material (molecular formula C18H20F3N3O2, MW 367.37 g/mol) for analytical method development and quality control.
The molecular framework of N-(2-(dimethylamino)ethyl)-2-oxo-1-(3-(trifluoromethyl)benzyl)-1,2-dihydropyridine-3-carboxamide (C18H20F3N3O2) is characterized by a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C18H20F3N3O2 |
| Molecular Weight | 367.37 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, 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
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- N-{4-[(difluoromethyl)sulfanyl]phenyl}-2-(4-formyl-2-methoxyphenoxy)acetamide (CAS 748776-66-1)
- 1-Chloro-4-(methylsulfanyl)-2-nitrobenzene (CAS 1199-36-6)
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- Enterostatin human (CAS 117830-79-2)
- 2-(4-Benzhydrylpiperazin-1-yl)-6-(methylsulfonyl)-[1,2,4]triazolo[1,5-a]pyrimidin-7-amine (CAS 866018-16-8)
- Cisatracurium Besilate EP Impurity P (CAS CATO-C4X-185010)
- 2-(6-Bromo-5-(difluoromethyl)-2-iodopyridin-3-yl)acetonitrile (CAS 1805365-78-9)
- 2-((7-Nitrobenzofuran-4-yl)amino)ethanesulfonic acid (CAS 91683-35-1)
- 2-(2-Chloro-4-nitrophenyl)acetic Acid (CAS 73088-11-6)
- N-(4-(2-Bromoacetyl)phenyl)ethanesulfonamide (CAS 113049-25-5)
- Tau Peptide (277-291) trifluoroacetate salt (CAS 330456-40-1)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com