N-(Furan-2-ylmethyl) 4-fluorobenzenesulfonamide CAS 6341-35-1
| CAS No. | 6341-35-1 |
| Molecular Formula | C11H10FNO3S |
| Molecular Weight | 255.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 255.27 g/mol gives N-(Furan-2-ylmethyl) 4-fluorobenzenesulfonamide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies N-(Furan-2-ylmethyl) 4-fluorobenzenesulfonamide (CAS 6341-35-1), a certified reference material (molecular formula C11H10FNO3S, MW 255.27 g/mol) for analytical method development and quality control.
Structurally, N-(Furan-2-ylmethyl) 4-fluorobenzenesulfonamide (C11H10FNO3S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 255.27 g/mol, it falls into the medium-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
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 | C11H10FNO3S |
| Molecular Weight | 255.27 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; 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.) | 1958 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related N Standards
- (S)-3-((furan-2-ylmethyl)amino)-4-isopropoxy-4-oxobutanoic acid (CAS 1026780-07-3)
- N-(2-(Furan-3-yl)ethyl)-1-methyl-1H-pyrazole-4-sulfonamide (CAS 1797873-22-3)
- (2-(Furan-3-yl)piperidin-1-yl)(phenyl)methanone (CAS 1355177-68-2)
- 4-Furan-2-yl-8-methyl-2,3,3a,4,5,9b-hexahydro-furo[3,2-c]quinoline (CAS 1382391-57-2)
- Furan-2-yl(3-phenylpiperidin-1-yl)methanone (CAS 333749-74-9)
- 1-(Furan-2-carbonyl)-1H-indole-3-carboxylic acid (CAS 1369075-81-9)
- 2-(Furan-2-yl)-4-oxo-1,4-dihydroquinoline-6-carboxylic acid (CAS 90034-60-9)
- 3-(Furan-3-yl)-N-(2-hydroxy-2-methyl-3-(methylthio)propyl)acrylamide (CAS 1799241-17-0)
Recommended Standards
- N-(6-Oxo-2,3,4,6-tetrahydrobenzo[f]quinoxalin-5-yl)acetamide (CAS 90331-40-1)
- N-[(2,2-Dimethyl-4,6-dioxo-1,3-dioxan-5-ylidene)methyl]-3-methylbutanamide (CAS 477885-86-2)
- N-(4-(2-formylphenoxy)phenyl)acetamide (CAS 551930-88-2)
- N-[1-(1H-benzimidazol-2-yl)ethyl]-2-furamide (CAS 376620-59-6)
- 2-((2-Amino-4-bromophenyl)amino)acetonitrile (CAS 1171922-18-1)
- 4-Cyclopentyl-5-(pyridin-3-yl)-4h-1,2,4-triazole-3-thiol (CAS 1094377-06-6)
- Methyl 6-methylbenzo[b]thiophene-3-carboxylate (CAS 82787-85-7)
- 3-(2-(3,5-Dichlorophenyl)hydrazono)-1-phenylindolin-2-one (CAS 303984-75-0)
- trans-1,2,6-trimethylpiperazine (CAS 1354393-55-7)
- Benzyl (R)-3-((tert-butoxycarbonyl)amino)-4,4-difluoropiperidine-1-carboxylate (CAS 2306247-75-4)
- 2-(Cyclohexylamino)-2-phenylacetamide (CAS 39640-75-0)
- 4-[2-(Methylsulfanyl)-6-(morpholin-4-yl)pyrimidin-4-yl]morpholine (CAS 339017-72-0)
- Eleclazine (CAS 1443211-72-0)
- Insulin Degludec Impurity 17 (CAS CATO-C4X-215717)
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