7-Bromo-1-benzofuran-2-carbaldehyde CAS 1184915-60-3
| CAS No. | 1184915-60-3 |
| Molecular Formula | C9H5BrO2 |
| Molecular Weight | 225.04 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 225.04 g/mol gives 7-Bromo-1-benzofuran-2-carbaldehyde distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 7-Bromo-1-benzofuran-2-carbaldehyde (CAS 1184915-60-3), a certified reference material (molecular formula C9H5BrO2, MW 225.04 g/mol) for analytical method development and quality control.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution, an aromatic ring system, 7-Bromo-1-benzofuran-2-carbaldehyde is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 225.04 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), 7-Bromo-1-benzofuran-2-carbaldehyde 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 | C9H5BrO2 |
| Molecular Weight | 225.04 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Br-containing |
Related Bromo Standards
- 6-Bromo-1H-pyrrolo[3,2-c]pyridine-3-carbaldehyde (CAS 1000341-75-2)
- 4-Bromo-1H-pyrrolo[3,2-c]pyridine-3-carbaldehyde (CAS 1000341-87-6)
- 5-Bromo-1,6-naphthyridin-2-ol (CAS 105276-96-8)
- 4-Bromo-2-(furan-3-yl)pyrimidine (CAS 1086381-95-4)
- 3-BroMo-1H-indazol-5-carbaldehyde (CAS 1086391-08-3)
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- 8-Bromo-1H-quinoxalin-2-one (CAS 1092563-82-0)
- 7-Bromo-1,5-naphthyridin-4(1H)-one (CAS 1151802-14-0)
Recommended Standards
- 4-Bromo-1H-indazole-6-carbaldehyde (CAS 1168721-41-2)
- 7-Bromo-1H-pyrrolo[2,3-c]pyridine-3-carbaldehyde (CAS 1190317-67-9)
- 3-Bromo-1H-pyrrolo[2,3-b]pyridine-4-carbaldehyde (CAS 1159982-08-7)
- 5-Bromo-1H-pyrrolo[3,2-b]pyridine-3-carbaldehyde (CAS 1190317-82-8)
- 5-[(3-chloro-4-methylphenyl)amino]-1,3,4-thiadiazole-2-thiol (CAS 873810-46-9)
- 2-(3,5-Difluoropyridin-2-yl)-2,2-difluoroethan-1-ol (CAS 1838637-14-1)
- N1-((6-Chloropyridin-3-yl)methyl)-N1-methylethane-1,2-diamine (CAS 115327-84-9)
- 2-Bromo-5-methoxy-N,N-dimethylbenzylamine (CAS 10126-37-1)
- 5-Amino-1-(tetrahydrofuran-3-yl)-1H-pyrazole-4-carboxamide (CAS 1184913-95-8)
- 1-((2-Bromophenyl)sulfonyl)-3-((furan-2-ylmethyl)sulfonyl)pyrrolidine (CAS 1798537-67-3)
- 4,4"-Diethynyl-1,1':4',1"-terphenyl (CAS 47230-46-6)
- 2-(4-methoxyphenoxymethyl)-1,3-thiazole-4-carbaldehyde (CAS 1082576-05-3)
- Olaparib Impurity 87 (CAS 1423030-14-1)
- DAPK Substrate Peptide (CAS 386769-53-5)
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