4-bromo-5-methoxy-benzofuran CAS 36826-30-9
| CAS No. | 36826-30-9 |
| Molecular Formula | C9H15BrO2 |
| Molecular Weight | 235.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C9H15BrO2, 4-bromo-5-methoxy-benzofuran contains a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 235.12 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
4-bromo-5-methoxy-benzofuran (CAS 36826-30-9) is a high-purity analytical reference standard with the molecular formula C9H15BrO2 and a molecular weight of 235.12 g/mol.
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), 4-bromo-5-methoxy-benzofuran 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 | C9H15BrO2 |
| Molecular Weight | 235.12 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1967 |
| Halogen Content | Br-containing |
Related bromo Standards
- 2-Bromo-6-methoxyimidazo[1,2-a]pyridine (CAS 1042141-33-2)
- 3-bromo-6-methoxyimidazo[1,2-a]pyridine (CAS 1044733-59-6)
- 3-bromo-5-methoxy-1H-pyrrolo[2,3-b]pyridine (CAS 1053655-76-7)
- 3-bromo-6-methoxy-1H-indazole (CAS 1134328-18-9)
- Methyl 2-Bromo-3-cyclopentylpropanoate (CAS 1191453-82-3)
- 4-bromo-5-methoxy-1H-indazole (CAS 1192004-62-8)
- 6-bromo-4-methoxypyrazolo[1,5-a]pyridine (CAS 1207557-36-5)
- 4-bromo-6-methoxy-pyrazolo[1,5-a]pyridine (CAS 1207839-86-8)
Recommended Standards
- 3-Nitro-5-(trifluoromethyl)benzoic Acid (CAS 328-80-3)
- 4-bromo-6-methoxy-1H-indazole (CAS 885520-83-2)
- 3-Nitro-4-(trifluoromethoxy)benzaldehyde (CAS 315188-37-5)
- 4-Nitro-2-(trifluoromethyl)benzoic Acid (CAS 320-37-6)
- Tert-butyl 2-amino-9-oxo-6-azaspiro[3.5]Nonane-6-carboxylate (CAS 2387601-42-3)
- 4-Butoxy-3-chloro-5-methoxybenzaldehyde (CAS 483316-01-4)
- 2-[2-(Trifluoromethyl)benzamido]benzoic acid (CAS 866150-35-8)
- 1-(2,3-Difluorophenyl)-1h-pyrazole-3-carboxylic acid (CAS 1249221-89-3)
- 4-Bromo-5-ethylthiophene-2-carboxylic acid (CAS 40477-61-0)
- 3-[(3,4-Dichlorobenzyl)oxy]benzoic acid (CAS 148255-31-6)
- (2-Isopropoxy-4-methylpyrimidin-5-yl)boronic acid (CAS 2225178-12-9)
- 1,2-Dibromo-4-(1,2-dibromoethyl)cyclohexane (CAS 3322-93-8)
- 3-Allyl-3-fluoroazetidine (CAS 1565462-97-6)
- Tau Peptide (274-288) trifluoroacetate salt (CAS 330456-39-8)
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