N-(Furan-2-ylmethyl)-4-(2-oxopyrrolidin-1-yl)benzenesulfonamide CAS 294196-19-3
| CAS No. | 294196-19-3 |
| Molecular Formula | C15H16N2O4S |
| Molecular Weight | 320.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, N-(Furan-2-ylmethyl)-4-(2-oxopyrrolidin-1-yl)benzenesulfonamide is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 320.36 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO supplies N-(Furan-2-ylmethyl)-4-(2-oxopyrrolidin-1-yl)benzenesulfonamide (CAS 294196-19-3), a certified reference material (molecular formula C15H16N2O4S, MW 320.36 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.
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 | C15H16N2O4S |
| Molecular Weight | 320.36 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| 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.) | 2025 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related N Standards
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- N-(1-(Furan-2-carbonyl)-1,2,3,4-tetrahydroquinolin-6-yl)methanesulfonamide (CAS 941960-94-7)
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- 2-(Furan-2-yl)-1-(2-methoxyphenyl)-2,3-dihydroquinazolin-4(1H)-one (CAS 106059-70-5)
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Recommended Standards
- N-(5-Acetyl-4-methylthiazol-2-yl)-2,3-dimethoxybenzamide (CAS 896010-95-0)
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- N-(5-(1,1-Dioxidoisothiazolidin-2-yl)-2-methylphenyl)furan-2-carboxamide (CAS 941975-30-0)
- N-boc-methyl(2S,4S)-4-phenoxy-2-pyrrolidinecarboxylate (CAS 93967-75-0)
- Ethyl 2-((6-((methylsulfonyl)methyl)-2-(pyridin-2-yl)pyrimidin-4-yl)thio)acetate (CAS 478031-55-9)
- 2-(Butyl(ethyl)amino)-2-phenylacetic acid hydrochloride (CAS 1956306-15-2)
- 3-(4-Chlorophenyl)-1-methyl-1H-pyrazole-5-carboxylic Acid (CAS 1015868-48-0)
- 3-(2-Oxopropyl)benzene-1-sulfonyl chloride (CAS 89313-30-4)
- 1-(2-Aminoethyl)piperidine-4-carboxylic acid dihydrochloride (CAS 1417638-13-1)
- 4-(Cyclopentanecarbonyl)benzonitrile (CAS 144979-13-5)
- O1-tert-butyl O2-methyl (2S,4S)-4-azidopyrrolidine-1,2-dicarboxylate (CAS 84520-68-3)
- 3-(Chroman-4-ylamino)propanamide (CAS 1154111-93-9)
- 4-(4-Bromophenyl)-2-(4-chlorophenyl)thiomorpholine-3,5-dione (CAS 252027-07-9)
- Insulin degludec (CAS 844439-96-9)
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