3,5-Dibromo-4-fluoroanisole CAS 1804416-48-5
| CAS No. | 1804416-48-5 |
| Molecular Formula | C7H5Br2FO |
| Molecular Weight | 283.92 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3,5-Dibromo-4-fluoroanisole (CAS 1804416-48-5), 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, 3,5-Dibromo-4-fluoroanisole 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.
CATO manufactures 3,5-Dibromo-4-fluoroanisole 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.
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.) | 1995 |
| 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)
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- 1,3-Dibromo-2-fluoro-4-methoxybenzene (CAS 1526600-49-6)
- 2,5-Dibromo-4-fluoroanisole (CAS 1780954-49-5)
Recommended Standards
- 2,3-Dibromo-6-fluoroanisole (CAS 1804416-37-2)
- 3,4-Dibromo-5-fluorobenzyl alcohol (CAS 1804417-58-0)
- 3,5-Dibromo-2-fluoroanisole (CAS 1803836-83-0)
- 2,3-Dibromo-4-fluorobenzyl alcohol (CAS 1804932-93-1)
- Methyl 1'-benzyl-2-oxospiro[indoline-3,2'-pyrrolidine]-4'-carboxylate (CAS 1261079-75-7)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com