Methyl 2-(furan-2-carbonyl)benzoate CAS 1443349-48-1
| CAS No. | 1443349-48-1 |
| Molecular Formula | C13H10O4 |
| Molecular Weight | 230.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies Methyl 2-(furan-2-carbonyl)benzoate (CAS 1443349-48-1), a certified reference material (molecular formula C13H10O4, MW 230.22 g/mol) for analytical method development and quality control.
Based on its molecular formula C13H10O4, Methyl 2-(furan-2-carbonyl)benzoate contains a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 230.22 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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C13H10O4 |
| Molecular Weight | 230.22 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
Related Methyl Standards
- N'-(Furan-2-ylmethylene)-4-hydroxybenzohydrazide (CAS 100136-52-5)
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- N'-(Furan-2-ylmethylene)-2-hydroxybenzohydrazide (CAS 22596-74-3)
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- Furan-2-yl(3-isopropoxyphenyl)methanone (CAS 1405767-69-2)
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- 2-(1-(Furan-2-yl)-2-hydrazineyl-2-oxoethyl)benzoic acid (CAS 1449674-27-4)
- 2-(Furan-2-ylmethoxy)-4,6-dimethylbenzaldehyde (CAS 1708436-58-1)
Recommended Standards
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