1-Bromo-4-(bromomethyl)-5-fluoro-2-(trifluoromethyl)benzene CAS 2092187-20-5
| CAS No. | 2092187-20-5 |
| Molecular Formula | C8H4Br2F4 |
| Molecular Weight | 335.92 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to fluorine/bromine substitution, an aromatic ring system, 1-Bromo-4-(bromomethyl)-5-fluoro-2-(trifluoromethyl)benzene is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 335.92 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO supplies 1-Bromo-4-(bromomethyl)-5-fluoro-2-(trifluoromethyl)benzene (CAS 2092187-20-5), a certified reference material (molecular formula C8H4Br2F4, MW 335.92 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 1-Bromo-4-(bromomethyl)-5-fluoro-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.
Physical & Chemical Properties
| Molecular Formula | C8H4Br2F4 |
| Molecular Weight | 335.92 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.) | 1997 |
| Halogen Content | F/Br-containing |
Related Bromo Standards
- 1-Bromo-2-(bromomethyl)-3-fluoro-4-(trifluoromethyl)benzene (CAS 1352719-03-9)
- 1,4-Bis[bromo(difluoro)methyl]benzene (CAS 651-12-7)
- 1-Bromo-2-(bromomethyl)-3-fluoro-5-(trifluoromethyl)benzene (CAS 2091622-24-9)
- 1-Bromo-2-(bromomethyl)-4-fluoro-5-(trifluoromethyl)benzene (CAS 2090690-67-6)
- 1-Bromo-3-(bromomethyl)-2-fluoro-5-(trifluoromethyl)benzene (CAS 2092564-82-2)
- 1-Bromo-3-(bromomethyl)-4-fluoro-2-(trifluoromethyl)benzene (CAS 2091622-35-2)
- 1-Bromo-4-(bromomethyl)-3-fluoro-2-(trifluoromethyl)benzene (CAS 2090979-68-1)
- 2-Bromo-1-(bromomethyl)-5-fluoro-3-(trifluoromethyl)benzene (CAS 2092564-80-0)
Recommended Standards
- 2-Bromo-3-(Bromomethyl)-4-fluoro-1-(trifluoromethyl)benzene (CAS 2090283-00-2)
- 5-Bromo-1-(bromomethyl)-2-fluoro-3-(trifluoromethyl)benzene (CAS 2090283-06-8)
- 2-Bromo-1-(2,6-dichloro-4-(trifluoromethyl)phenyl)ethan-1-one (CAS 175205-89-7)
- 2,4-Diiodothiophene (CAS 19259-06-4)
- 3,5-Dibromofuran-2-carboxylic acid (CAS 32460-08-5)
- 7-(((1R,2S,3E,5Z)-10-(4-Acetyl-3-hydroxy-2-propylphenoxy)-1-hydroxy-1-(3-(trifluoromethyl)phenyl)deca-3,5-dien-2-yl)thio)-4-oxo-4H-chromene-2-carboxylic acid (CAS 151581-24-7)
- 5-Methoxyquinolin-8-ol (CAS 57334-35-7)
- 2-(3,5-Dimethylpiperidin-1-yl)-2-phenylacetic acid (CAS 1105699-34-0)
- Z-Orn-Ome (CAS 137559-30-9)
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- Thevetin B DISCONTINUED (CAS 27127-79-3)
- Semaglutide impurity 256 (CAS CATO-C4X-2226256)
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