2-Bromo-1-(fluoromethyl)-3-(trifluoromethyl)benzene CAS 2244087-97-4
| CAS No. | 2244087-97-4 |
| Molecular Formula | C8H5BrF4 |
| Molecular Weight | 257.02 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 2-Bromo-1-(fluoromethyl)-3-(trifluoromethyl)benzene (C8H5BrF4) 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 257.02 g/mol, it falls into the medium-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
2-Bromo-1-(fluoromethyl)-3-(trifluoromethyl)benzene (CAS 2244087-97-4), molecular formula C8H5BrF4 and molecular weight 257.02 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 2-Bromo-1-(fluoromethyl)-3-(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.
Physical & Chemical Properties
| Molecular Formula | C8H5BrF4 |
| Molecular Weight | 257.02 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| 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.) | 1998 |
| Halogen Content | F/Br-containing |
Related Bromo Standards
- 2-Bromo-1-fluoro-4-(2,2,2-trifluoroethyl)benzene (CAS 1099598-18-1)
- 1-Bromo-4-fluoro-2-(2,2,2-trifluoroethyl)benzene (CAS 1186194-80-8)
- 2-Bromo-4-fluoro-1-(2,2,2-trifluoroethyl)-benzene (CAS 1186194-81-9)
- 4-Bromo-1-fluoro-2-(2,2,2-trifluoroethyl)benzene (CAS 1186195-21-0)
- 4-(2-Bromo-1,1-difluoroethyl)-1,2-difluorobenzene (CAS 1254038-53-3)
- 4-Bromo-2-fluoro-1-(2,2,2-trifluoroethyl)benzene (CAS 1256841-61-8)
- 1-Bromo-3,5-bis(difluoromethyl)benzene (CAS 1379370-60-1)
- 1-Bromo-4-(1,1,2,2-tetrafluoroethyl)benzene (CAS 1783392-06-2)
Recommended Standards
- 2-(Bromomethyl)-4-fluoro-1-(trifluoromethyl)benzene (CAS 239135-48-9)
- 2-Bromo-1,3-bis(difluoromethyl)benzene (CAS 79839-50-2)
- 1-Bromo-5-fluoro-3-methyl-2-(trifluoromethyl)benzene (CAS 2169471-37-6)
- 2-Bromo-4-(fluoromethyl)-1-(trifluoromethyl)benzene (CAS 2244087-06-5)
- 5-(sec-Butyl)-3,4-dihydro-2H-pyrrole (CAS 160423-54-1)
- 4-(Aminomethyl)-6-(difluoromethyl)-2-(trifluoromethyl)pyridine-3-sulfonamide (CAS 1361816-20-7)
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