1-(6,7-Difluorobenzofuran-2-yl)butan-1-one CAS 1488705-99-2
| CAS No. | 1488705-99-2 |
| Molecular Formula | C12H10F2O2 |
| Molecular Weight | 224.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C12H10F2O2, 1-(6,7-Difluorobenzofuran-2-yl)butan-1-one contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 224.20 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
CATO supplies 1-(6,7-Difluorobenzofuran-2-yl)butan-1-one (CAS 1488705-99-2), a certified reference material (molecular formula C12H10F2O2, MW 224.20 g/mol) for analytical method development and quality control.
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 1-(6,7-Difluorobenzofuran-2-yl)butan-1-one 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 | C12H10F2O2 |
| Molecular Weight | 224.20 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 chloroform, dichloromethane, ethyl acetate, DMSO |
| 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.) | 1992 |
| Halogen Content | F-containing |
Related Difluorobenzofuran Standards
- 1-(6,7-Difluorobenzofuran-2-yl)-2-methylpropan-1-one (CAS 1468603-56-6)
- 1-(6,7-Difluorobenzofuran-2-yl)-2-methylpropan-1-amine (CAS 1482983-32-3)
- 1-(6,7-Difluorobenzofuran-2-yl)butan-1-amine (CAS 1486862-91-2)
- 1-(5,7-Difluorobenzofuran-2-yl)butan-1-amine (CAS 1486901-36-3)
- Methyl 2-(5,6-difluorobenzofuran-3-yl)acetate (CAS 1420793-75-4)
- 2-(5,6-Difluorobenzofuran-3-yl)acetic acid (CAS 1420792-50-2)
- 4,5-difluorobenzofuran-7-carboxylic acid (CAS 1935101-74-8)
- (4,6-difluorobenzofuran-7-yl)boronic acid (CAS 2614262-49-4)
Recommended Standards
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- 1-(2-(Methylamino)-4-(trifluoromethyl)thiazol-5-yl)ethanone (CAS 1421693-44-8)
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