(S)-2-(3-(4-Fluorophenoxy)pyrrolidin-1-yl)-5-(trifluoromethyl)benzonitrile CAS 1515857-15-4
| CAS No. | 1515857-15-4 |
| Molecular Formula | C18H14F4N2O |
| Molecular Weight | 350.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies (S)-2-(3-(4-Fluorophenoxy)pyrrolidin-1-yl)-5-(trifluoromethyl)benzonitrile (CAS 1515857-15-4), a certified reference material (molecular formula C18H14F4N2O, MW 350.31 g/mol) for analytical method development and quality control.
Based on its molecular formula C18H14F4N2O, (S)-2-(3-(4-Fluorophenoxy)pyrrolidin-1-yl)-5-(trifluoromethyl)benzonitrile 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 350.31 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
As a certified reference material (CRM), (S)-2-(3-(4-Fluorophenoxy)pyrrolidin-1-yl)-5-(trifluoromethyl)benzonitrile 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 | C18H14F4N2O |
| Molecular Weight | 350.31 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related S Standards
- 4-[2-(3-Fluorophenoxy)ethyl]morpholine-4-boronic acid pinacol ester, 97% (CAS 897017-00-4)
- 1-(4-Fluorophenoxy)-3-((4-methyl-5-(trifluoromethyl)-4H-1,2,4-triazol-3-yl)thio)propan-2-ol (CAS 1440535-63-6)
- N-(4-((2-(4-Fluorophenoxy)ethyl)sulfonamido)phenyl)acetamide (CAS 1217086-60-6)
- 2-(4-Fluorophenoxy)-5-(morpholinosulfonyl)aniline (CAS 727694-62-4)
- 4-(4-Fluorophenoxy)-6-(methylthio)-1-phenyl-1H-pyrazolo[3,4-d]pyrimidine (CAS 341968-31-8)
- N-({2-[2-(4-Fluorophenoxy)acetyl]hydrazino}carbothioyl)benzenecarboxamide (CAS 1022873-90-0)
- 2-(2-Fluorophenoxy)-N-(thiophen-3-ylmethyl)-N-(2,2,2-trifluoroethyl)acetamide (CAS 1286710-21-1)
- 3-(4-Fluorophenoxy)-N-(3-methoxybenzyl)propane-1-sulfonamide (CAS 946320-53-2)
Recommended Standards
- ((Perfluoro-1,4-phenylene)bis(ethyne-2,1-diyl))dibenzene (CAS 1408279-25-3)
- 3-[4-(4-Fluorophenyl)piperazin-1-yl]-5-(trifluoromethyl)pyridine-2-carbonitrile (CAS 338759-44-7)
- 3-(1-(4-Fluorophenyl)-1H-1,2,3-triazol-4-yl)-N-phenyl-1,2,4-oxadiazole-5-carboxamide (CAS 1251630-85-9)
- 4-(2-Hydroxyethyl)-5-methyl-1-{[3-(trifluoromethyl)phenyl]sulfonyl}-1,2-dihydro-3H-pyrazol-3-one (CAS 866050-06-8)
- benzothiophen-3-ylmethanamine;hydrochloride (CAS 55810-74-7)
- Methyl 2-Amino-5-iodobenzoate (CAS 77317-55-6)
- 1-(3-(4-Aminophenyl)-1,2,4-thiadiazol-5-yl)guanidine (CAS 88540-99-2)
- 2-Bromo-6-(difluoromethyl)-3-(trifluoromethyl)pyridin-4-amine (CAS 1806835-95-9)
- (1R,3S)-3-(2-(2-fluorophenyl)-2-oxoethyl)cyclohexane-1-carboxylic acid (CAS 735275-36-2)
- 5-Methyl-6-(phenylamino)nicotinonitrile (CAS 1355175-45-9)
- 3-(3-Nitrophenyl)isoxazole-5-carboxylic acid (CAS 1022083-09-5)
- Copper(ii)ethoxide (CAS 2850-65-9)
- 1-{[(Pyridin-4-yl)methyl]amino}cyclopentane-1-carboxamide (CAS 1392491-63-2)
- D-[Ser]11-Semaglutide (CAS CATO-CPTD788629)
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