Ethyl 2-(1-(3-(trifluoromethyl)benzoyl)piperidin-4-ylidene)acetate CAS 439095-20-2
| CAS No. | 439095-20-2 |
| Molecular Formula | C17H18F3NO3 |
| Molecular Weight | 341.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Ethyl 2-(1-(3-(trifluoromethyl)benzoyl)piperidin-4-ylidene)acetate is closely related to a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies Ethyl 2-(1-(3-(trifluoromethyl)benzoyl)piperidin-4-ylidene)acetate (CAS 439095-20-2), a certified reference material (molecular formula C17H18F3NO3, MW 341.32 g/mol) for analytical method development and quality control.
Based on its molecular formula C17H18F3NO3, Ethyl 2-(1-(3-(trifluoromethyl)benzoyl)piperidin-4-ylidene)acetate contains a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 341.32 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures Ethyl 2-(1-(3-(trifluoromethyl)benzoyl)piperidin-4-ylidene)acetate 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.
Physical & Chemical Properties
| Molecular Formula | C17H18F3NO3 |
| Molecular Weight | 341.32 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Ethyl Standards
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Recommended Standards
- 7-Hydroxy DAMPA (CAS 34698-85-6)
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- Methyl 3-{[1,3-dimethyl-2,4,6-trioxotetrahydro-5(2H)-pyrimidinyliden]methyl}-1H-indole-2-carboxylate (CAS 346450-27-9)
- 4-(2-Amino-4-bromophenyl)piperazin-2-one (CAS 1016845-08-1)
- (E)-1,5-dimethoxy-2-nitro-3-(2-nitrovinyl)benzene (CAS 1269920-28-6)
- Poly-(L-lysine) (CAS 25104-18-1)
- 4-Bromo-N,N-bis(2-methylpropyl)-2-nitroaniline (CAS 1272927-57-7)
- [3',5'-Dimethyl-[1,1'-biphenyl]-4-yl]boronic acid (CAS 1265312-55-7)
- 2-(chloromethyl)-5-(2-methoxyphenyl)-1,3-oxazole (CAS 1094452-07-9)
- 5-Bromo-1,3-difluoro-2-propoxybenzene (CAS 1309933-01-4)
- 2,3-Dichloro-N,N-diphenylaniline (CAS 1284227-86-6)
- 2-((2,3-Dihydrobenzofuran-5-yl)methyl)isothiazol-3(2H)-one (CAS 918107-67-2)
- Insulin Degludec Impurity 19 (CAS CATO-C4X-215719)
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