3-(2,4-Dichlorophenyl)-2-fluoroaniline CAS 1361866-28-5
| CAS No. | 1361866-28-5 |
| Molecular Formula | C12H8Cl2FN |
| Molecular Weight | 256.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(2,4-Dichlorophenyl)-2-fluoroaniline (C12H8Cl2FN) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine/chlorine 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 high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
3-(2,4-Dichlorophenyl)-2-fluoroaniline (CAS 1361866-28-5), molecular formula C12H8Cl2FN and molecular weight 256.10 g/mol, is a CATO reference standard with documented purity and traceability.
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 3-(2,4-Dichlorophenyl)-2-fluoroaniline 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 | C12H8Cl2FN |
| Molecular Weight | 256.10 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
Related Dichlorophenyl Standards
- 3-(2,3-Dichlorophenyl)-2-fluoroaniline (CAS 1361856-82-7)
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- 1-(2,4-Dichlorophenyl)-1H-imidazole-4-carboxamide (CAS 1427011-20-8)
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- 1-(3,4-Dichlorophenyl)-1H-imidazole-4-carboxamide (CAS 445302-75-0)
- 1-(3,4-Dichlorophenyl)-2-(1H-1,2,4-triazol-1-yl)ethan-1-one (CAS 58905-25-2)
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