2-Phenoxy-5-(3-(trifluoromethyl)phenyl)nicotinonitrile CAS 338964-52-6
| CAS No. | 338964-52-6 |
| Molecular Formula | C19H11F3N2O |
| Molecular Weight | 340.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 340.30 g/mol gives 2-Phenoxy-5-(3-(trifluoromethyl)phenyl)nicotinonitrile distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 2-Phenoxy-5-(3-(trifluoromethyl)phenyl)nicotinonitrile (CAS 338964-52-6), a certified reference material (molecular formula C19H11F3N2O, MW 340.30 g/mol) for analytical method development and quality control.
The molecular framework of 2-Phenoxy-5-(3-(trifluoromethyl)phenyl)nicotinonitrile (C19H11F3N2O) 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 its high hydrophobicity (logP), 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.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C19H11F3N2O |
| Molecular Weight | 340.30 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Phenoxy Standards
- 2-Phenoxy-6-[3-(trifluoromethyl)phenyl]pyridine-3-carbonitrile (CAS 303152-80-9)
- 2-Phenoxy-6-phenyl-4-(trifluoromethyl)nicotinonitrile (CAS 338749-44-3)
- 2-Phenoxy-2l5-2,2'-spirobi[benzo[d][1,3,2]dioxaphosphole] (CAS 19579-02-3)
- 4-Phenoxy-2-phenylquinoline-3-carboxamide (CAS 65031-26-7)
- 2-Phenoxy-N-(2-(2-phenylmorpholino)ethyl)acetamide (CAS 954022-69-6)
- 2-Phenoxy-N-((4-phenyltetrahydro-2H-pyran-4-yl)methyl)propanamide (CAS 1208926-26-4)
- 6-phenoxy-2-phenylquinoline-4-carboxylic acid (CAS 1160264-22-1)
- 2-Phenoxy-N-(5-((phenylthio)methyl)-1,3,4-oxadiazol-2-yl)acetamide (CAS 923434-86-0)
Recommended Standards
- 2-((1-Cyanocyclopentyl)amino)-2-oxoethyl 2-(trifluoromethyl)benzoate (CAS 875156-46-0)
- 1-Phenyl-3-(pyridin-3-yl)-6-(trifluoromethyl)-1H-pyrazolo[4,3-b]pyridine (CAS 306977-36-6)
- 1-[(E)-2-Phenylethenyl]-4-(trifluoromethyl)-[1,2,4]triazolo[4,3-a]quinoxaline (CAS 338968-42-6)
- 3-[2-(Pyrazin-2-yl)-1-[4-(trifluoromethyl)phenyl]ethoxy]propanoic acid (CAS 849924-93-2)
- 2-Methylthiomorpholine 1,1-dioxide (CAS 148761-51-7)
- 1-Benzofuran-3-carbonitrile (CAS 55877-31-1)
- 2-(P-tolyl)-2H-1,2,3-triazole-4-carboxylic acid (CAS 69059-60-5)
- (R)-Citalopram N-Oxide (CAS 1217761-31-3)
- SAR107375E Impurity 1 (CAS CATO-C4X-22991)
- 6-bromo-1-methyl-1H-pyrazolo[4,3-b]pyridine (CAS 1150617-56-3)
- 2-[(2,2-Dimethylpropyl)({[(9H-fluoren-9-yl)methoxy]carbonyl})amino]acetic acid (CAS 1935967-49-9)
- (2-methyl-2H-1,2,3-triazol-4-yl)methanol (CAS 942060-50-6)
- 2-Amino-5-(pentafluorosulfanyl)phenyl phenyl ketone (CAS 1379811-86-5)
- Tirzepatide Impurity 19 X TFA Salt (CAS CATO-C4X-324019)
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