6-Bromo-3-(trifluoromethoxy)benzoyl chloride CAS 887266-82-2
| CAS No. | 887266-82-2 |
| Molecular Formula | C8H3BrClF3O2 |
| Molecular Weight | 303.46 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 6-Bromo-3-(trifluoromethoxy)benzoyl chloride meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
CATO supplies 6-Bromo-3-(trifluoromethoxy)benzoyl chloride (CAS 887266-82-2), a certified reference material (molecular formula C8H3BrClF3O2, MW 303.46 g/mol) for analytical method development and quality control.
Structurally, 6-Bromo-3-(trifluoromethoxy)benzoyl chloride (C8H3BrClF3O2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine/chlorine/bromine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 303.46 g/mol, it falls into the moderately-high-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).
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 | C8H3BrClF3O2 |
| Molecular Weight | 303.46 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, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F/Cl/Br-containing |
Related Bromo Standards
- 3-Bromo-5-(trifluoromethoxy)benzoyl chloride (CAS 1092461-36-3)
- 2-Bromo-6-chloro-4-(trifluoromethyl)benzoic acid (CAS 1956322-96-5)
- 2-Bromo-4-chloro-6-(trifluoromethyl)benzoic acid (CAS 2090337-50-9)
- 3-Bromo-2-chloro-5-(trifluoromethyl)benzoic acid (CAS 2091224-21-2)
- 3-Bromo-4-(trifluoromethoxy)benzoyl chloride (CAS 85366-63-8)
- 3-Bromo-4-chloro-5-(trifluoromethyl)benzoic acid (CAS 2386483-96-9)
- 4-Bromo-2-chloro-5-(trifluoromethyl)benzoic acid (CAS 2092139-72-3)
- 5-Bromo-2-chloro-4-(trifluoromethyl)benzoic acid (CAS 2089650-81-5)
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