3'-Fluoro-2,4,4'-tribromodiphenyl ether CAS 876310-22-4
| CAS No. | 876310-22-4 |
| Molecular Formula | C12H6Br3FO |
| Molecular Weight | 424.89 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 3'-Fluoro-2,4,4'-tribromodiphenyl ether under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
3'-Fluoro-2,4,4'-tribromodiphenyl ether (CAS 876310-22-4) is a high-purity analytical reference standard with the molecular formula C12H6Br3FO and a molecular weight of 424.89 g/mol.
Owing to a hydroxyl group, an ether linkage, fluorine/bromine substitution, an aromatic ring system, 3'-Fluoro-2,4,4'-tribromodiphenyl ether is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 424.89 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C12H6Br3FO |
| Molecular Weight | 424.89 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F/Br-containing |
Related Fluoro Standards
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Recommended Standards
- N-(4-chloro-2-methylphenyl)-5-(4-methoxybenzyl)-4-oxo-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrazine-2-carboxamide (CAS 477854-46-9)
- 3-(8-Chloro-1-(2-phenylquinolin-7-yl)imidazo[1,5-a]pyrazin-3-yl)cyclobutanone (CAS 867165-62-6)
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- Fluvoxamine impurity 47 (CAS CATO-C4X-195147)
- 2-((4-Amino-5-(4-chlorophenyl)-4H-1,2,4-triazol-3-yl)thio)-N-(2-methoxy-5-methylphenyl)acetamide (CAS 713099-80-0)
- 2-(Cyclopropyl(1-(4-fluorophenyl)ethyl)amino)ethanol (CAS 1353983-60-4)
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- N-(3-Chlorophenyl)-2-(2-mercapto-4-oxo-4,5-dihydro-1,3-thiazol-5-yl)acetamide (CAS 1142200-15-4)
- 2-[4-(Benzyloxy)phenyl]furan (CAS 893735-93-8)
- (E)-({5-[(4-chlorophenyl)sulfanyl]-1-methyl-3-(trifluoromethyl)-1H-pyrazol-4-yl}methylidene)amino 2-chlorobenzoate (CAS 321533-89-5)
- (Leu31,Pro34)-Peptide YY (human) trifluoroacetate salt (CAS 179986-95-9)
Why CATO?
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