Methyl 5-bromo-2-oxo-1-(3-(trifluoromethyl)benzyl)-1,2-dihydropyridine-3-carboxylate CAS 400083-32-1
| CAS No. | 400083-32-1 |
| Molecular Formula | C15H11BrF3NO3 |
| Molecular Weight | 390.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures Methyl 5-bromo-2-oxo-1-(3-(trifluoromethyl)benzyl)-1,2-dihydropyridine-3-carboxylate 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.
Methyl 5-bromo-2-oxo-1-(3-(trifluoromethyl)benzyl)-1,2-dihydropyridine-3-carboxylate (CAS 400083-32-1), molecular formula C15H11BrF3NO3 and molecular weight 390.15 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine/bromine substitution, Methyl 5-bromo-2-oxo-1-(3-(trifluoromethyl)benzyl)-1,2-dihydropyridine-3-carboxylate is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 390.15 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 | C15H11BrF3NO3 |
| Molecular Weight | 390.15 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 chloroform, dichloromethane, ethyl acetate, DMSO |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
- ((2-Azidoethoxy)methyl)tributylstannane (CAS 1639963-42-0)
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- 3-Chloro-2-[1-(2-chlorobenzoyl)-4,5-dihydro-1H-1,2,3,4-tetrazol-5-yl]-5-(trifluoromethyl)pyridine (CAS 1092345-83-9)
- 1-(4-Chlorophenyl)-3-(p-tolyl)-2-(trichloromethyl)imidazolidine (CAS 61545-18-4)
- 3-(4-Formylbenzamido)propanoic acid (CAS 127560-07-0)
- Rifaximin (CAS 80621-81-4)
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- 3-Bromo-4-(piperidin-1-ylmethyl)benzoic acid (CAS 1131594-42-7)
- Orforglipron impurity 81 (CAS CATO-C4X-323481)
- tert-Butyl 3-(hydroxymethyl)-5-methyl-1H-pyrrolo[2,3-b]pyridine-1-carboxylate (CAS 1198103-73-9)
- 5-Amino-2-(tert-butyl)-4-(trifluoromethyl)phenol (CAS 873055-71-1)
- 4-bromo-1-(3-methoxypropanesulfonyl)piperidine (CAS 1502579-29-4)
- sec-Butyl Mercaptan (CAS 513-53-1)
- Semaglutide Impurity 161 (x TFA Salt) (CAS CATO-C4X-2226161)
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