2-Bromo-3-(bromomethyl)benzofuran CAS 38281-50-4
| CAS No. | 38281-50-4 |
| Molecular Formula | C9H6Br2O |
| Molecular Weight | 289.95 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 2-Bromo-3-(bromomethyl)benzofuran 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.
2-Bromo-3-(bromomethyl)benzofuran (CAS 38281-50-4), molecular formula C9H6Br2O and molecular weight 289.95 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C9H6Br2O, 2-Bromo-3-(bromomethyl)benzofuran contains a hydroxyl group, an ether linkage, bromine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 289.95 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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).
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 | C9H6Br2O |
| Molecular Weight | 289.95 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1967 |
| Halogen Content | Br-containing |
Related Bromo Standards
- 6-Bromo-3-(bromomethyl)benzofuran (CAS 1133005-32-9)
- 5-Bromo-3-(bromomethyl)benzofuran (CAS 137242-43-4)
- 3-bromo-2-(bromomethyl)-1-benzofuran (CAS 447402-12-2)
- 3-Bromo-2-chlorobenzene-1-sulfonyl chloride (CAS 100191-17-1)
- 2-Bromo-5-chlorobenzene-1-sulfonyl chloride (CAS 1037299-72-1)
- 3-Bromo-5-chlorophenylsulfonyl chloride (CAS 1049026-36-9)
- 2-Bromo-3-chlorobenzenesulfonyl chloride (CAS 1261646-81-4)
- 2-Bromo-6-chlorobenzenesulfonyl chloride (CAS 1261874-16-1)
Recommended Standards
- 2,6-Bis(bromomethyl)isonicotinonitrile (CAS 611233-77-3)
- 3,4-Dibromo-2,5-dimethoxytetrahydrofuran (CAS 91468-55-2)
- 2,3-Dibromo-2,3-dihydro-1H-inden-1-one (CAS 50870-59-2)
- 3,4-Dibromo-6-methyl-1H-indazole (CAS 885523-94-4)
- 5-((1-Methoxypropan-2-yl)oxy)pentane-1-sulfonyl chloride (CAS 1339460-13-7)
- 4-Fluoro-2-[(methylamino)methyl]phenol (CAS 1363166-05-5)
- Methyl 5-((2,4-dimethylphenyl)carbamoyl)-4-methyl-2-(2-(o-tolyloxy)acetamido)thiophene-3-carboxylate (CAS 335407-88-0)
- 3,5-Dihydroxy-4-(phosphonooxy)benzoic acid (CAS 25054-56-2)
- tert-Butyl 4-[(5-nitropyridin-2-yl)oxy]piperidine-1-carboxylate (CAS 346665-40-5)
- (4-Fluoro-1-methylpiperidin-4-yl)methanamine dihydrochloride (CAS 2306270-97-1)
- (S)-1-tert-Butyl 2-ethyl 4-methyl-2,3-dihydropyridine-1,2(6H)-dicarboxylate (CAS 169949-80-8)
- 8-Methoxy-5-methyl-2,3,4,5-tetrahydro-1H-pyrido[4,3-b]indole (CAS 618910-07-9)
- N-(4-bromo-3-chlorophenyl)-methanesulfonamide (CAS 861442-05-9)
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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