2-(2-Fluorophenoxy)-5-(trifluoromethyl)aniline CAS 183111-15-1
| CAS No. | 183111-15-1 |
| Molecular Formula | C13H9F4NO |
| Molecular Weight | 271.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 271.21 g/mol gives 2-(2-Fluorophenoxy)-5-(trifluoromethyl)aniline distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 2-(2-Fluorophenoxy)-5-(trifluoromethyl)aniline (CAS 183111-15-1), a certified reference material (molecular formula C13H9F4NO, MW 271.21 g/mol) for analytical method development and quality control.
The molecular framework of 2-(2-Fluorophenoxy)-5-(trifluoromethyl)aniline (C13H9F4NO) is characterized by a nitrogen-containing heterocyclic scaffold, 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.
As a certified reference material (CRM), 2-(2-Fluorophenoxy)-5-(trifluoromethyl)aniline 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 | C13H9F4NO |
| Molecular Weight | 271.21 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, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2009 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Fluorophenoxy Standards
- 2-(3-Fluorophenoxy)-5-(trifluoromethyl)aniline (CAS 937596-46-8)
- 2-(4-Fluorophenoxy)-5-(trifluoromethyl)aniline (CAS 937596-44-6)
- 4-(2-Fluorophenoxy)-2-(trifluoromethyl)aniline (CAS 946784-47-0)
- 4-(2-Fluorophenoxy)-3-(trifluoromethyl)aniline (CAS 74338-19-5)
- 4-(3-Fluorophenoxy)-2-(trifluoromethyl)aniline (CAS 946663-14-5)
- 4-(4-Fluorophenoxy)-2-(trifluoromethyl)aniline (CAS 946784-69-6)
- 4-(4-Fluorophenoxy)-3-(trifluoromethyl)aniline (CAS 924909-25-1)
- 5-(2-(2-Fluorophenoxy)phenyl)-1,3,4-oxadiazol-2-amine (CAS 767310-79-2)
Recommended Standards
- 2-(3-(1,1,2,2-Tetrafluoroethoxy)phenyl)pyridine (CAS 1443304-13-9)
- 183364-82-1 2-Amino-2-cyclopropyl-2-(4-phosphonophenyl)acetic acid C11H14NO5P Y8058 (CAS 183364-82-1)
- 5-[4-Fluoro-3-(trifluoromethyl)phenyl]-2-methoxypyridine (CAS 1375069-20-7)
- 3-Amino-2-fluoro-3'-(trifluoromethoxy)biphenyl (CAS 1261780-30-6)
- N-(2-(phenylthio)ethyl)-2-(p-tolyl)acetamide (CAS 477886-12-7)
- 3-(4-Hydroxy-6-methyl-2-oxo-1,2-dihydropyridin-1-yl)propanoic acid (CAS 904809-32-1)
- 6-Ethynylbenzo[d][1,3]dioxole-5-carbaldehyde (CAS 151692-56-7)
- 2-(Methylamino)pyridine-4-boronic acid pinacol ester (CAS 1350913-08-4)
- 11-Ethyl-6,8-Dimethyloxazolo[5,4,3-Ij]Pyrido[3,2-G]Quinoline-4,10(2H,11H)-Dione (CAS 1809737-28-7)
- 7-Iodo-1H-pyrazolo[4,3-b]pyridin-3-amine (CAS 1350648-21-3)
- 7-Methyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole (CAS 912331-68-1)
- 7,8-Dihydro-5H-pyrano[4,3-b]pyridine-3-sulfonyl chloride (CAS 1196153-19-1)
- N-(4-Fluorophenyl)-2-(4-nitrophenyl)-1,3-thiazole-4-carboxamide (CAS 400080-64-0)
- C-Peptide (Proinsulin) (CAS 59112-80-0)
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