2,4-Difluoro-5-(trifluoromethyl)benzyl bromide CAS 1934665-18-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1934665-18-5 |
| Molecular Formula | C8H4BrF5 |
| Molecular Weight | 275.01 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,4-Difluoro-5-(trifluoromethyl)benzyl bromide (CAS 1934665-18-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C8H4BrF5. Molecular weight: 275.01 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C8H4BrF5 |
| Molecular Weight | 275.01 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.) | 1996 |
| Halogen Content | F/Br-containing |
Related Difluoro Standards
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- 2,7-difluoro-9-oxo-9,10-dihydroacridine-4-carboxylic acid (CAS 1797801-23-0)
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Recommended Standards
- 1-Bromo-3-(perfluoroethyl)benzene (CAS 18739-03-2)
- 1-(2-Bromoethyl)-2,3,4,5,6-pentafluorobenzene (CAS 2412-72-8)
- 3,4-Dichloro-5-(trifluoromethoxy)benzoic acid (CAS 1706458-45-8)
- n-(6-Amino-2,4-dioxo-1-propyl-1,2,3,4-tetrahydropyrimidin-5-yl)-2-chloro-N-(2-morpholinoethyl)acetamide (CAS 743444-62-4)
- 1,1'-(((Azanediylbis(ethane-2,1-diyl))bis(azanediyl))bis(ethane-2,1-diyl))bis(imidazolidine-2,4-dione) (CAS 98690-27-8)
- 2-(3-Bromo-5-methylthiophen-2-yl)ethan-1-amine (CAS 1482960-22-4)
- 3-(4-Chlorobenzyl)-1-(2-(dimethylamino)ethyl)-4-hydroxypyridin-2(1H)-one (CAS 477846-48-3)
- 1-(2-bromoethoxy)-2-methylpropane (CAS 4963-16-0)
- 3-Boc-5-methyl-3,6-diazabicyclo[3.2.0]heptane (CAS 1438241-28-1)
- α Bag Cell Peptide (1-9) (CAS 87549-52-8)
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