2,3,4,5,6-Pentakis(trifluoromethyl)aniline CAS 58956-76-6
| CAS No. | 58956-76-6 |
| Molecular Formula | C11H2F15N |
| Molecular Weight | 433.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,3,4,5,6-Pentakis(trifluoromethyl)aniline (C11H2F15N) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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).
2,3,4,5,6-Pentakis(trifluoromethyl)aniline (CAS 58956-76-6) is a high-purity analytical reference standard with the molecular formula C11H2F15N and a molecular weight of 433.12 g/mol.
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.
As a certified reference material (CRM), 2,3,4,5,6-Pentakis(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 | C11H2F15N |
| Molecular Weight | 433.12 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1973 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Pentakis Standards
- Pentakis(trifluoromethyl)phenol (CAS 723294-91-5)
- 2,3,4,5,6-Pentakis(trifluoromethyl) benzoic acid (CAS 58956-75-5)
- 1,2,3,4,6-Pentakis-O-(trimethylsilyl) α-D-Galactose (CAS 32166-80-6)
- [pentakis(hydroxymethyl)phenyl]methanol (CAS 2715-91-5)
- Pentakis(dimethylamino)niobium(V), 99% (CAS 19824-58-9)
- 4-[[2,3,4,4,6-Pentakis(4-carboxyphenoxy)-1,3,5-triaza-2,4λ5,6-triphosphacyclohex-4-en-1-yl]oxy]benzoicacid (CAS 69322-61-8)
Recommended Standards
- 1-(4-Bromo-3-(perfluoropropyl)-5-phenyl-1H-pyrazol-1-yl)ethan-1-one (CAS 231955-61-6)
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- Arbidol Impurity 25 (CAS 110543-98-1)
- Guanfacine Impurity 58 (CAS CATO-C4X-19758)
- 1-(Dimethoxymethyl)-2,3-dimethoxybenzene (CAS 59276-32-3)
- N-cyclohexyl-2-hydrazinyl-2-oxoacetamide (CAS 133002-35-4)
- 2,2,2-Trichloro-N-(2,4,5-trichlorophenyl)acetamide (CAS 33560-57-5)
- 1-(4,5-Dimethoxy-2-nitrophenyl)propan-1-one (CAS 91134-62-2)
- 2-((9H-Fluoren-9-yl)oxy)-N,N-dimethylethanamine (CAS 138474-84-7)
- (2,5-Dimethoxy-1,3-phenylene)dimethanol (CAS 78840-04-7)
- 2,5-Dichloro-4-methylbenzamide (CAS 1806274-57-6)
- N-Isopropyl-6-nitro-1H-indazol-3-amine (CAS 927209-11-8)
- 4-Hydrazinyl-5,6-dimethyl-2-(trifluoromethyl)pyrimidine (CAS 680216-40-4)
- (Tyr?)-C-Peptide (dog) (CAS 101135-67-5)
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