1-Bromo-3-fluoro-4-iodo-2-(trifluoromethyl)benzene CAS 2383867-89-6
| CAS No. | 2383867-89-6 |
| Molecular Formula | C7H2BrF4I |
| Molecular Weight | 368.89 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 1-Bromo-3-fluoro-4-iodo-2-(trifluoromethyl)benzene 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.
1-Bromo-3-fluoro-4-iodo-2-(trifluoromethyl)benzene (CAS 2383867-89-6), molecular formula C7H2BrF4I and molecular weight 368.89 g/mol, is a CATO reference standard with documented purity and traceability.
1-Bromo-3-fluoro-4-iodo-2-(trifluoromethyl)benzene (C7H2BrF4I) contains fluorine/bromine/iodine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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.
Physical & Chemical Properties
| Molecular Formula | C7H2BrF4I |
| Molecular Weight | 368.89 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1999 |
| Halogen Content | F/Br/I-containing |
Related Bromo Standards
- 3-Bromo-5-fluoro-2-iodobenzotrifluoride (CAS 1027511-93-8)
- 1-Bromo-5-fluoro-2-iodo-4-(trifluoromethyl)benzene (CAS 1345472-21-0)
- 2-Bromo-4-fluoro-5-iodobenzotrifluoride (CAS 1394291-55-4)
- 1-Bromo-3-fluoro-2-iodo-5-(trifluoromethyl)benzene (CAS 1934724-90-9)
- 2-Bromo-5-fluoro-1-iodo-3-(trifluoromethyl)benzene (CAS 1934934-44-7)
- 1-Bromo-2-fluoro-3-iodo-4-(trifluoromethyl)benzene (CAS 1935625-64-1)
- 2-Bromo-4-fluoro-3-iodobenzotrifluoride (CAS 2227272-51-5)
- 5-Bromo-1-fluoro-2-iodo-3-(trifluoromethyl)benzene (CAS 2385351-70-0)
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