3-fluoro-4-(3-fluorophenyl)aniline CAS 1214385-47-3
| CAS No. | 1214385-47-3 |
| Molecular Formula | C12H9F2N |
| Molecular Weight | 205.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
3-fluoro-4-(3-fluorophenyl)aniline (CAS 1214385-47-3), molecular formula C12H9F2N and molecular weight 205.20 g/mol, is a CATO reference standard with documented purity and traceability.
3-fluoro-4-(3-fluorophenyl)aniline (C12H9F2N) 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 high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
As a certified reference material (CRM), 3-fluoro-4-(3-fluorophenyl)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 | C12H9F2N |
| Molecular Weight | 205.20 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.) | 1990 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related fluoro Standards
- 4-Fluoro-2-(4-fluorophenyl)aniline (CAS 188731-35-3)
- 2-Fluoro-N-(4-fluorophenyl)aniline (CAS 80119-46-6)
- 3-Fluoro-N-(4-fluorophenyl)aniline (CAS 330-51-8)
- 2-Fluoro-2-(quinolin-6-yl)acetic acid (CAS 1002309-69-4)
- 5-Fluoro-2-(1h-pyrrol-1-yl)benzoic acid (CAS 1016835-48-5)
- 1-(5-Fluoro-2-(1h-1,2,4-triazol-1-yl)phenyl)ethan-1-one (CAS 1019477-91-8)
- 1-(2-Fluoro-6-(1h-1,2,4-triazol-1-yl)phenyl)ethan-1-one (CAS 1019528-36-9)
- 1-(3-Fluoro-4-(1h-1,2,4-triazol-1-yl)phenyl)ethan-1-one (CAS 1019570-54-7)
Recommended Standards
- 2,4-Difluorobiphenyl-3-amine (CAS 1214381-88-0)
- 2,2-Difluoro-2-(3-fluorophenyl)ethanethioamide (CAS 1334148-20-7)
- 2,4'-Difluoro-[1,1'-biphenyl]-4-amine (CAS 1214374-10-3)
- 2,2-Difluoro-6-azabicyclo[3.2.2]Nonane-5-carboxylic acid (CAS 1394116-73-4)
- 4-[Cyano[3-(cyclopentyloxy)-4-methoxyphenyl]methyl]-cyclohexanecarboxylic Acid (CAS 1435805-53-0)
- 5'-S-(4-Ethylphenyl)-5'-thio-adenosine (CAS 595609-31-7)
- chloro(chloromethanesulfonyl)methane (CAS 37557-97-4)
- 4,5-Dimethoxy-2-nitro-N,N-diphenylbenzamide (CAS 61212-78-0)
- 1-(3-Aminophenyl)butan-1-one (CAS 2034-41-5)
- (S)-3-aminooxetan-2-one (CAS 112839-93-7)
- 13-Nitro-N-[3-(trifluoromethyl)phenyl]-2-oxa-9-azatricyclo[9.4.0.0^{3,8}]pentadeca-1(11),3(8),4,6,12,14-hexaene-9-carboxamide (CAS 866157-23-5)
- (2,4,6-Triethyl-1,3-phenylene)dimethanol (CAS 321580-16-9)
- N-((6-chloropyridin-3-yl)methyl)-N-methylcyclopropanamine (CAS 1094883-18-7)
- Peptide 6A (H-6905.0005) (CAS 73549-32-3)
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