N-([1,1'-biphenyl]-2-yl)-2-(trifluoromethyl)pyridin-4-amine CAS 478068-07-4
| CAS No. | 478068-07-4 |
| Molecular Formula | C18H13F3N2 |
| Molecular Weight | 314.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-([1,1'-biphenyl]-2-yl)-2-(trifluoromethyl)pyridin-4-amine (CAS 478068-07-4), molecular formula C18H13F3N2 and molecular weight 314.30 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C18H13F3N2, N-([1,1'-biphenyl]-2-yl)-2-(trifluoromethyl)pyridin-4-amine contains a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 314.30 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 N-([1,1'-biphenyl]-2-yl)-2-(trifluoromethyl)pyridin-4-amine 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 | C18H13F3N2 |
| Molecular Weight | 314.30 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
- Lumiflavin-3-acetic Acid (CAS 20227-26-3)
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- cis-4-[2-Oxo-2-(4-trifluoromethylphenyl)-ethyl]cyclohexane-1-carboxylic acid (CAS 735275-70-4)
- trans-4-[2-Oxo-2-(3-trifluoromethylphenyl)-ethyl]cyclohexane-1-carboxylic acid (CAS 736136-63-3)
- (1R,8aS)-6-oxooctahydropyrrolo[1,2-a]pyrazine-1-carboxylic acid (CAS 1808250-09-0)
- N-(6-Hydroxy-pyridin-2-yl)-2,2-dimethyl-propionamide (CAS 824429-50-7)
- (2,4-Dioxo-1,3-diazaspiro[4.5]dec-3-yl)-acetonitrile (CAS 1016887-50-5)
- 2-Iodo-6-isopropoxypyrazine (CAS 125060-56-2)
- 3-Methoxy-4-[2-(morpholin-4-yl)-2-oxoethoxy]benzaldehyde (CAS 31438-76-3)
- Anagliptin Impurity 2 (CAS 23500-18-7)
- (r)-2-Amino-2-(2,4-dimethylphenyl)ethan-1-ol (CAS 1213106-34-3)
- 2-Propenoic acid, 2-chloro-, butyl ester, polymer with methyl 2-chloro-2-propenoate (CAS 72088-90-5)
- 3-(azetidin-1-yl)pyrrolidine;dihydrochloride (CAS 2031261-23-9)
- Semaglutide Impurity 161 (x TFA Salt) (CAS CATO-C4X-2226161)
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