1-Bromo-3-(bromomethyl)-4-fluoro-2-(trifluoromethyl)benzene CAS 2091622-35-2
| CAS No. | 2091622-35-2 |
| Molecular Formula | C8H4Br2F4 |
| Molecular Weight | 335.92 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 1-Bromo-3-(bromomethyl)-4-fluoro-2-(trifluoromethyl)benzene 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.
CATO supplies 1-Bromo-3-(bromomethyl)-4-fluoro-2-(trifluoromethyl)benzene (CAS 2091622-35-2), a certified reference material (molecular formula C8H4Br2F4, MW 335.92 g/mol) for analytical method development and quality control.
Structurally, 1-Bromo-3-(bromomethyl)-4-fluoro-2-(trifluoromethyl)benzene (C8H4Br2F4) contains fluorine/bromine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 335.92 g/mol, it falls into the moderately-high-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 | 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-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
- 2-Bromo-3-(Bromomethyl)-4-fluoro-1-(trifluoromethyl)benzene (CAS 2090283-00-2)
- 1,2-Bis(bromomethyl)tetrafluorobenzene (CAS 13719-82-9)
- 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)
- 5,6,7,8-Tetrahydro-4H-thieno[2,3-c]azepine (CAS 153024-86-3)
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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