N-(2-((3-chloro-5-(trifluoromethyl)pyridin-2-yl)oxy)ethyl)-2-phenylacetamide CAS 339029-17-3
| CAS No. | 339029-17-3 |
| Molecular Formula | C16H14ClF3N2O2 |
| Molecular Weight | 358.74 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including N-(2-((3-chloro-5-(trifluoromethyl)pyridin-2-yl)oxy)ethyl)-2-phenylacetamide.
CATO supplies N-(2-((3-chloro-5-(trifluoromethyl)pyridin-2-yl)oxy)ethyl)-2-phenylacetamide (CAS 339029-17-3), a certified reference material (molecular formula C16H14ClF3N2O2, MW 358.74 g/mol) for analytical method development and quality control.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution, N-(2-((3-chloro-5-(trifluoromethyl)pyridin-2-yl)oxy)ethyl)-2-phenylacetamide is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 358.74 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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.
As a certified reference material (CRM), N-(2-((3-chloro-5-(trifluoromethyl)pyridin-2-yl)oxy)ethyl)-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.
Physical & Chemical Properties
| Molecular Formula | C16H14ClF3N2O2 |
| Molecular Weight | 358.74 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/Cl-containing |
| Nitrogen Atoms | 2 |
Related N Standards
- N-(2-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]oxy}ethyl)-2-methylbenzamide (CAS 1407543-80-9)
- 3-Chloro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1-((2-(trimethylsilyl)ethoxy)methyl)-1H-pyrazole (CAS 1690341-76-4)
- 5-Chloro-N,N-dimethyl-2-oxo-1-(4-(trifluoromethyl)benzyl)-1,2-dihydropyridine-3-carboxamide (CAS 338977-78-9)
- N-{2-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]ethyl}-3-methoxybenzamide (CAS 658066-27-4)
- Ethyl 1-((2-chloro-5-nitrophenyl)sulfonyl)-1H-pyrrole-2-carboxylate (CAS 173908-23-1)
- (E)-1-(1-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)-2-methyl-1H-imidazol-4-yl)-3-(dimethylamino)prop-2-en-1-one (CAS 250714-15-9)
- 2-((3-Chloro-5-(trifluoromethyl)pyridin-2-yl)thio)-5-(pyridin-3-yl)-1,3,4-oxadiazole (CAS 400082-32-8)
- 2-((3-Benzyl-6-chloro-4-methyl-2-oxo-2h-chromen-7-yl)oxy)acetic acid (CAS 690679-66-4)
Recommended Standards
- N-(2-chloroethyl)-2-oxo-1-(4-(trifluoromethyl)benzyl)-1,2-dihydropyridine-3-carboxamide (CAS 338977-44-9)
- 2-(4-Chlorophenyl)-6-phenyl-4-(trifluoromethyl)nicotinonitrile (CAS 214545-97-8)
- 1-(4-(3-Chlorophenyl)-3-oxo-3,4-dihydropyrazin-2-yl)-3-(3-fluorophenyl)urea (CAS 1105196-21-1)
- 1,1,1,3,5,5,5-Heptamethyl-3-((R)-2-((R)-4-methylcyclohex-3-en-1-yl)propyl)trisiloxane (CAS 1263044-00-3)
- N-(4-Butoxyphenyl)-3,4-dimethylbenzamide (CAS 433697-75-7)
- (2-Hydroxy-1-hydroxymethyl-1-methylethyl)-carbamic acid benzyl ester (CAS 112766-49-1)
- 4-Methanesulfonylbutanoic acid (CAS 148928-08-9)
- 2,4-dibromo-5-fluorophenol (CAS 2369-34-8)
- 4,5-Difluoro-2-methylbenzoyl chloride (CAS 1030012-21-5)
- 1-(2-(Aminomethyl)-2,3-dihydro-1h-inden-2-yl)-4-(trifluoromethyl)piperidin-4-olhydrochloride (CAS 1189422-75-0)
- Ethyl 2-(2-chlorothiazol-5-yl)acetate (CAS 1823921-66-9)
- N-(4-fluoro-3-methylphenyl)tetrahydro-2H-thiopyran-4-amine (CAS 1341997-68-9)
- 1-(3-Bromo-5-hydroxypyridin-2-yl)ethanone (CAS 1935961-76-4)
- Acetyl tetrapeptide-9(Dermican LS 9837) (CAS 928006-50-2)
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