1-Bromo-3-(bromomethyl)-2-fluoro-5-(trifluoromethyl)benzene CAS 2092564-82-2
| CAS No. | 2092564-82-2 |
| Molecular Formula | C8H4Br2F4 |
| Molecular Weight | 335.92 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C8H4Br2F4, 1-Bromo-3-(bromomethyl)-2-fluoro-5-(trifluoromethyl)benzene contains fluorine/bromine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 335.92 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
1-Bromo-3-(bromomethyl)-2-fluoro-5-(trifluoromethyl)benzene (CAS 2092564-82-2) is a high-purity analytical reference standard with the molecular formula C8H4Br2F4 and a molecular weight of 335.92 g/mol.
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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
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)-4-fluoro-2-(trifluoromethyl)benzene (CAS 2091622-35-2)
- 1-Bromo-4-(bromomethyl)-3-fluoro-2-(trifluoromethyl)benzene (CAS 2090979-68-1)
- 1-Bromo-4-(bromomethyl)-5-fluoro-2-(trifluoromethyl)benzene (CAS 2092187-20-5)
- 2-Bromo-1-(bromomethyl)-5-fluoro-3-(trifluoromethyl)benzene (CAS 2092564-80-0)
Recommended Standards
- 1,2-Bis(bromomethyl)tetrafluorobenzene (CAS 13719-82-9)
- 2-Bromo-3-(Bromomethyl)-4-fluoro-1-(trifluoromethyl)benzene (CAS 2090283-00-2)
- 4,5-Dibromo-2-(2,2,2-trifluoroethyl)pyridazin-3(2H)-one (CAS 221030-81-5)
- 5-Bromo-1-(bromomethyl)-2-fluoro-3-(trifluoromethyl)benzene (CAS 2090283-06-8)
- 2-(4-Methoxyphenoxy)acetamide (CAS 30893-64-2)
- (4-Chlorophenyl)(cyclopropyl)methanone (CAS 6640-25-1)
- N-(3-Acetyl-2-hydroxyphenyl)acetamide (CAS 103205-33-0)
- 2-((4-Chlorobenzyl)thio)pyrimidine-4-carbaldehyde O-(2,6-dichloroisonicotinoyl) oxime (CAS 263755-78-8)
- Esorubicin (CAS 63521-85-7)
- 2-Iodo-5-fluoronitrobenzene (CAS 364-77-2)
- 4,4,5,5-tetramethyl-2-(4-(trifluoromethyl)phenyl)-1,3,2-dioxaborolane (CAS 214360-65-3)
- 3-Cyclopentyl-4-iodo-1-methyl-5-vinyl-1H-pyrazole (CAS 1956340-22-9)
- (2E)-2-[(E)-2-[1-(4-Methoxyphenyl)ethylidene]hydrazin-1-ylidene]-1,3-thiazolidin-4-one (CAS 326886-04-8)
- Tirzepatide Impurity 22 X TFA Salt (CAS CATO-C4X-324022)
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