2-Ethyl-4-(trifluoromethyl)quinoline CAS 515845-47-3
| CAS No. | 515845-47-3 |
| Molecular Formula | C12H10F3N |
| Molecular Weight | 225.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Ethyl-4-(trifluoromethyl)quinoline (CAS 515845-47-3) is a high-purity analytical reference standard with the molecular formula C12H10F3N and a molecular weight of 225.21 g/mol.
Structurally, 2-Ethyl-4-(trifluoromethyl)quinoline (C12H10F3N) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 225.21 g/mol, it falls into the medium-molecular-weight range. 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.
CATO manufactures 2-Ethyl-4-(trifluoromethyl)quinoline 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 | C12H10F3N |
| Molecular Weight | 225.21 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 2,2,2-Trifluoro-N-(2-(piperazin-1-yl)ethyl)acetamide (CAS 87980-84-5)
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- 2,2,2-Trifluoroethyl n-cyclohexylcarbamate (CAS 201487-98-1)
- 3,3,3-Trifluoro-2-(piperidin-2-ylmethyl)propanoic acid (CAS 480438-80-0)
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- 1-(Benzyloxy)-4-chloro-2-methylbenzene (CAS 856381-01-6)
- 3-(tert-Butyl)-1-(4-methoxyphenyl)-1H-pyrazol-5-amine (CAS 227623-26-9)
- 3-Chloro-5-ethoxy-4-((2-methylbenzyl)oxy)benzohydrazide (CAS 1706463-69-5)
- 2-Bromo Carbidopa (CAS 1246817-47-9)
- 7-Bromo-8-fluoroquinolin-2-ol (CAS 1510844-27-5)
- (3'-Methoxy-[1,1'-biphenyl]-3-yl)methanamine (CAS 1145680-32-5)
- 5-(Bromomethyl)-3-(6-bromopyridin-3-yl)isoxazole (CAS 1231244-56-6)
- 3-(p-Tolylthio)-2,5-dihydrothiophene 1,1-dioxide (CAS 32140-61-7)
- Semaglutide impurity 23 (CAS CATO-C4X-222623)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com