2-{[(2E)-3-phenylprop-2-en-1-yl]sulfanyl}-5-(trifluoromethyl)pyridine CAS 338777-66-5
| CAS No. | 338777-66-5 |
| Molecular Formula | C15H12F3NS |
| Molecular Weight | 295.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 2-{[(2E)-3-phenylprop-2-en-1-yl]sulfanyl}-5-(trifluoromethyl)pyridine 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.
CATO supplies 2-{[(2E)-3-phenylprop-2-en-1-yl]sulfanyl}-5-(trifluoromethyl)pyridine (CAS 338777-66-5), a certified reference material (molecular formula C15H12F3NS, MW 295.32 g/mol) for analytical method development and quality control.
The molecular framework of 2-{[(2E)-3-phenylprop-2-en-1-yl]sulfanyl}-5-(trifluoromethyl)pyridine (C15H12F3NS) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, 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. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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 | C15H12F3NS |
| Molecular Weight | 295.32 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related E Standards
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- 4-(3-Oxo-3-phenylprop-1-en-1-yl)benzene-1-sulfonyl chloride (CAS 7454-09-3)
- 4-(3-Oxo-3-phenylprop-1-en-1-yl)phenyl pivalate (CAS 331459-75-7)
- 6-(3-Phenylprop-2-enoyl)-3,4-dihydro-2h-1,4-benzoxazin-3-one (CAS 665021-94-3)
- n-(3-Phenylprop-2-en-1-yl)-2,3-dihydro-1,4-benzodioxin-6-amine (CAS 851175-98-9)
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Recommended Standards
- 2-(3-Nitrophenyl)benzo[d]imidazo[2,1-b]thiazole (CAS 79889-59-1)
- 5-(tert-Butyl) 7-ethyl 1,4,6,7-tetrahydro-5H-pyrazolo[4,3-c]pyridine-5,7-dicarboxylate (CAS 1000994-24-0)
- (S)-4,4-difluoro-N-(3-oxo-1-phenylpropyl)cyclohexane-1-carboxamide (CAS 376348-78-6)
- 2-Methoxy-4-(2-(pyridin-4-yl)vinyl)phenyl cyclopropanecarboxylate (CAS 1007674-23-8)
- Methyl 6-bromo-1-oxo-1,2,3,4-tetrahydronaphthalene-2-carboxylate (CAS 1254192-15-8)
- 1-Cyclopropyl-8-ethoxy-6-fluoro-7-(3-((methylamino)methyl)pyrrolidin-1-yl)-4-oxo-1,4-dihydroquinoline-3-carboxylic acid (CAS 182868-80-0)
- 5-(4-Chloro-2-fluorophenyl)nicotinaldehyde (CAS 1346691-91-5)
- Methyl 2-amino-3-chloro-4-methoxybenzoate (CAS 1180495-75-3)
- 4-Amino-2,2-dimethylbutanoic acid (CAS 138146-22-2)
- 3-Bromo-4-nitrobenzaldehyde (CAS 101682-68-2)
- 2-(((4-Chloro-3-(trifluoromethyl)phenyl)amino)methyl)-6-ethoxyphenol (CAS 1232803-68-7)
- 1-methyl-7H-pyrazolo[3,4-b]pyridin-4-one (CAS 54738-76-0)
- 4-Ethynyl-morpholine (CAS 55082-00-3)
- Semaglutide impurity 68 (CAS CATO-C4X-222668)
Why CATO?
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