2,4-Dibromo-6-fluorobenzyl alcohol CAS 497181-22-3
| CAS No. | 497181-22-3 |
| Molecular Formula | C7H5Br2FO |
| Molecular Weight | 283.92 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 283.92 g/mol gives 2,4-Dibromo-6-fluorobenzyl alcohol distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 2,4-Dibromo-6-fluorobenzyl alcohol (CAS 497181-22-3), a certified reference material (molecular formula C7H5Br2FO, MW 283.92 g/mol) for analytical method development and quality control.
Owing to a hydroxyl group, an ether linkage, fluorine/bromine substitution, an aromatic ring system, 2,4-Dibromo-6-fluorobenzyl alcohol is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 283.92 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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), 2,4-Dibromo-6-fluorobenzyl alcohol 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 | C7H5Br2FO |
| Molecular Weight | 283.92 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.) | 2025 |
| Halogen Content | F/Br-containing |
Related Dibromo Standards
- 2,3-Dibromo-1-fluoro-4-methoxybenzene (CAS 1266379-40-1)
- 2,6-Dibromo-4-fluorobenzyl Alcohol (CAS 1346674-69-8)
- 3,6-Dibromo-4-fluorobenzene-1,2-diamine (CAS 1347736-83-7)
- 4,6-Dibromo-2-fluoro-3-methylphenol (CAS 1357103-65-1)
- 3,4-Dibromo-2-fluoroanisole (CAS 1375069-24-1)
- (2,5-Dibromo-4-fluorophenyl)methanol (CAS 1379298-21-1)
- 1,3-Dibromo-2-fluoro-4-methoxybenzene (CAS 1526600-49-6)
- 2,5-Dibromo-4-fluoroanisole (CAS 1780954-49-5)
Recommended Standards
- 2,4-Dibromo-6-fluoroanisole (CAS 202982-75-0)
- 4,5,6,7-tetrachloro-1H-indene-1,3(2H)-dione (CAS 30675-13-9)
- 2,4-Dibromo-5-fluoroanisole (CAS 861928-16-7)
- 4,5-Dibromo-2-fluoroanisol (CAS 861928-19-0)
- 4-(2,4-Dichlorobenzyl)thiomorpholine-3,5-dione 1,1-dioxide (CAS 338953-65-4)
- 1-Cyclohexyl-1H-pyrazol-3-amine (CAS 65331-14-8)
- (S)-tert-Butyl 1-(2-amino-6-fluorophenyl)pyrrolidin-3-ylcarbamate (CAS 1286207-29-1)
- 1,3-Dimethyl-1H-pyrazole-4-carboxylicacid 1,3-dimethyl-1H-pyrazole-4-carboxylic acid 78703-53-4 A9878 (CAS 78703-53-4)
- Hepcidin-20 (human) trifluoroacetate salt (CAS 342790-23-2)
- Methyl 2,2-dimethylthiazolidine-4-carboxylate (CAS 3963-75-5)
- 3-Cyclopropoxy-5-isopropoxybenzamide (CAS 1243350-23-3)
- 4-(4-Methyl-5-nitropyridin-2-yl)morpholine (CAS 126356-39-6)
- 7-Bromo-2-(trifluoromethyl)imidazo[1,2-a]pyridin-6-amine (CAS 2091897-13-9)
- Fragment-[3-31]-Liraglutide (CAS CATO-C4X-199232)
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