2-((Difluoromethyl)sulfonyl)-N-(furan-2-ylmethyl)-N-(2-(thiophen-2-yl)ethyl)benzamide CAS 1797318-07-0
| CAS No. | 1797318-07-0 |
| Molecular Formula | C19H17F2NO4S2 |
| Molecular Weight | 425.47 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-((Difluoromethyl)sulfonyl)-N-(furan-2-ylmethyl)-N-(2-(thiophen-2-yl)ethyl)benzamide (CAS 1797318-07-0), molecular formula C19H17F2NO4S2 and molecular weight 425.47 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 2-((Difluoromethyl)sulfonyl)-N-(furan-2-ylmethyl)-N-(2-(thiophen-2-yl)ethyl)benzamide (C19H17F2NO4S2) contains a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 11.0, corresponding to approximately 11 ring(s) or double-bond equivalent(s). With a molecular weight of 425.47 g/mol, it falls into the moderately-high-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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 | C19H17F2NO4S2 |
| Molecular Weight | 425.47 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
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Recommended Standards
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- NH-bis(PEG3-acid) (CAS 1814901-04-6)
- Methyl 3-(benzofuran-5-yl)-3-oxopropanoate (CAS 1404448-87-8)
- 4-Bromo-2-(((4-isopropylphenyl)amino)methyl)-6-methoxyphenol (CAS 763131-38-0)
- Ethyl 2-(2-bromo-3-methylpyridin-4-yl)acetate (CAS 1807106-68-8)
- 7-Bromoindole-3-carboxylic Acid (CAS 86153-25-5)
- 1-(4-Acetylphenyl)-N-benzylpiperidine-4-carboxamide (CAS 900018-96-4)
- 6,6'-Methylenebis(benzo[d][1,3]dioxol-5-ol) (CAS 78188-48-4)
- Ezetimibe Impurity 117 (CAS CATO-C4X-1098117)
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- Ethyl 2-(4-Aminophenyl)thiazole-4-carboxylate (CAS 730234-73-8)
- Cholecystokinin Octapeptide free acid (desulfated) (H-2075.0001) (CAS 103974-46-5)
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