2,6-Difluoro-4-(Trifluoromethoxy)benzyl bromide CAS 2244082-19-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2244082-19-5 |
| Molecular Formula | C8H4BrF5O |
| Molecular Weight | 291.01 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,6-Difluoro-4-(Trifluoromethoxy)benzyl bromide (CAS 2244082-19-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H4BrF5O. Molecular weight: 291.01 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C8H4BrF5O |
| Molecular Weight | 291.01 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, water (slightly soluble) |
| 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 Difluoro Standards
- 2,3-Difluoro-4-(Trifluoromethoxy)benzyl bromide (CAS 2244078-00-8)
- 2,6-Difluoro-3-(Trifluoromethoxy)benzyl bromide (CAS 2244081-55-6)
- 3,6-Difluoro-2-(Trifluoromethoxy)benzyl bromide (CAS 2244076-54-6)
- 7,8-Difluoro-3-iodoquinoline (CAS 1314012-54-8)
- (4,5-Difluoro-2-(pyrrolidin-1-ylsulfonyl)phenyl)boronic acid (CAS 1704066-91-0)
- 5,7-Difluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)quinoline (CAS 1815615-48-5)
- 5,7-Difluoro-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)quinoline (CAS 2052166-01-3)
- 6,8-Difluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)quinoline (CAS 2230765-02-1)
Recommended Standards
- 2-Bromo-1-(difluoromethoxy)-4-(trifluoromethyl)benzene (CAS 954236-03-4)
- 2-Bromo-4-(difluoromethyl)-1-(trifluoromethoxy)benzene (CAS 2166881-48-5)
- 1-Bromo-4-(perfluoroethoxy)benzene (CAS 56425-85-5)
- 6-Isopropoxyimidazo[1,2-a]pyridine (CAS 1394935-07-9)
- 2-Chloro-alpha,4-dimethyl-benzeneacetic acid, methyl ester (CAS 1241405-28-6)
- Methyl 2-cyano-3-oxobutanoate (CAS 3288-52-6)
- Neryl Diphosphate (NPP) (CAS 16751-02-3)
- 1,2-Dipalmitoyl-3-iododeoxy-rac-glycerol (CAS 40290-36-6)
- Methyl 4-fluoro-3-(4-methylphenyl)benzoate (CAS 1381944-67-7)
- Semaglutide Impurity 246 (CAS CATO-C4X-2226246)
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