(3-(((4-Methoxyphenyl)sulfinyl)methyl)benzofuran-2-yl)(phenyl)methanone CAS 339275-70-6
| CAS No. | 339275-70-6 |
| Molecular Formula | C23H18O4S |
| Molecular Weight | 390.45 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
CATO supplies (3-(((4-Methoxyphenyl)sulfinyl)methyl)benzofuran-2-yl)(phenyl)methanone (CAS 339275-70-6), a certified reference material (molecular formula C23H18O4S, MW 390.45 g/mol) for analytical method development and quality control.
Structurally, (3-(((4-Methoxyphenyl)sulfinyl)methyl)benzofuran-2-yl)(phenyl)methanone (C23H18O4S) contains a flavonoid core, a sulfone group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 15.0, corresponding to approximately 15 ring(s) or double-bond equivalent(s). With a molecular weight of 390.45 g/mol, it falls into the moderately-high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 | C23H18O4S |
| Molecular Weight | 390.45 g/mol |
| 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 |
| Degree of Unsaturation (DBE) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Sulfur Atoms | 1 |
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- 6-Fluoropyridazine-3-carbonitrile (CAS 1313738-70-3)
- 3-(4-Methoxyphenyl)-1,5-diphenyl-1H-pyrazole (CAS 33045-40-8)
- Ethyl 4-methyl-2-(2,2,2-trifluoroethyl)thiazole-5-carboxylate (CAS 1876746-56-3)
- 2-(3-Cyanophenoxy)-2-methylpropanoic acid (CAS 605680-37-3)
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- Semaglutide impurity 29 (CAS 1188328-22-4)
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