2-Bromo-6-(difluoromethyl)-4-fluorophenol CAS 1804404-70-3
| CAS No. | 1804404-70-3 |
| Molecular Formula | C7H4BrF3O |
| Molecular Weight | 241.01 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C7H4BrF3O, 2-Bromo-6-(difluoromethyl)-4-fluorophenol contains a hydroxyl group, an ether linkage, fluorine/bromine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 241.01 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
2-Bromo-6-(difluoromethyl)-4-fluorophenol (CAS 1804404-70-3), molecular formula C7H4BrF3O and molecular weight 241.01 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.
As a certified reference material (CRM), 2-Bromo-6-(difluoromethyl)-4-fluorophenol 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.
Physical & Chemical Properties
| Molecular Formula | C7H4BrF3O |
| Molecular Weight | 241.01 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.) | 1995 |
| Halogen Content | F/Br-containing |
Related Bromo Standards
- 3-Bromo-5-(trifluoromethyl)phenol (CAS 1025718-84-6)
- 4-Bromo-6-methyl-2-(trifluoromethyl)pyrimidine (CAS 1100767-01-8)
- 4-Bromo-2-methyl-6-(trifluoromethyl)pyrimidine (CAS 1100767-02-9)
- 5-Bromo-4-methyl-2-(trifluoromethyl)pyrimidine (CAS 1100767-04-1)
- 5-Bromo-2-(trifluoromethyl)phenol (CAS 1121585-15-6)
- 4-Bromo-6-(trifluoromethyl)pyridin-3-amine (CAS 1196152-12-1)
- 5-Bromo-2-trifluoromethyl-pyridin-3-ylamine (CAS 1211533-18-4)
- 2-Bromo-3-(trifluoromethyl)phenol (CAS 1214323-39-3)
Recommended Standards
- 2-Bromo-3-(difluoromethyl)-6-fluorophenol (CAS 1804404-62-3)
- 4-Bromo-3-(difluoromethyl)-5-fluoropyridin-2-amine (CAS 1804696-58-9)
- 4-Bromo-2-(difluoromethyl)-5-fluorophenol (CAS 1785597-43-4)
- 5-Bromo-3-(difluoromethyl)-2-fluoropyridin-4-amine (CAS 1805053-63-7)
- (3-(4-Bromopyridin-2-yl)phenyl)boronic acid (CAS 2225177-17-1)
- 5-Amino-7-bromoquinoline (CAS 1588440-90-7)
- 1-(2-Thienyl)cyclopentanecarboxylic acid (CAS 202737-46-0)
- (2,3-Dihydro-[1,4]dioxino[2,3-b]pyridin-6-yl)methanol (CAS 615568-23-5)
- 1-(2-Aminoethoxy)-2-methylbenzene hydrochloride (CAS 313527-94-5)
- N1,N3-Bis(3-nitrophenyl)isophthalamide (CAS 105937-17-5)
- Phenyl ethylcarbamate (CAS 17576-39-5)
- 4-((1-Carboxypentyl)oxy)-2-hydroxy-5-((2-(trifluoromethoxy)phenyl)ethynyl)benzoic acid (CAS 1772609-48-9)
- Fmoc-Arg(Pbf)-OH-<SUP>13</SUP>C<SUB>6</SUB>,<SUP>15</SUP>N<SUB>4</SUB> (CAS 1217461-89-6)
- D-[His]1-Semaglutide X TFA salt (CAS CATO-CPTD788634)
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