2,4-Bis((furan-2-ylmethyl)amino)benzenesulfonamide CAS 2138047-64-8
| CAS No. | 2138047-64-8 |
| Molecular Formula | C16H17N3O4S |
| Molecular Weight | 347.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 2,4-Bis((furan-2-ylmethyl)amino)benzenesulfonamide (C16H17N3O4S) is characterized by a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
2,4-Bis((furan-2-ylmethyl)amino)benzenesulfonamide (CAS 2138047-64-8) is a high-purity analytical reference standard with the molecular formula C16H17N3O4S and a molecular weight of 347.39 g/mol.
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.
CATO manufactures 2,4-Bis((furan-2-ylmethyl)amino)benzenesulfonamide under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C16H17N3O4S |
| Molecular Weight | 347.39 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Bis Standards
- (E)-3-(Furan-2-yl)-1-(3-((4-methoxyphenyl)sulfonyl)azetidin-1-yl)prop-2-en-1-one (CAS 1798407-05-2)
- 4-(Furan-2-ylmethyl)-5-(3,4,5-trimethoxyphenyl)-4h-1,2,4-triazole-3-thiol (CAS 526192-76-7)
- N-(3-(5-(Furan-2-yl)-1-(methylsulfonyl)-4,5-dihydro-1H-pyrazol-3-yl)phenyl)acetamide (CAS 927065-89-2)
- N-((5-(Furan-2-carbonyl)thiophen-2-yl)methyl)benzenesulfonamide (CAS 1798022-24-8)
- 4-((1-(Furan-2-yl)ethylidene)amino)-N-(thiazol-2-yl)benzenesulfonamide (CAS 230978-56-0)
- 3-((Furan-2-ylmethyl)sulfonyl)-1-(thiophen-2-ylsulfonyl)azetidine (CAS 1797848-43-1)
- 2-((Furan-2-ylmethyl)amino)-9-((2R,4S,5R)-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-1H-purin-6(9H)-one (CAS 1227069-12-6)
- N-(Furan-3-ylmethyl)-1-phenyl-N-(thiophen-2-ylmethyl)methanesulfonamide (CAS 1428350-63-3)
Recommended Standards
- 2-(thiophen-3-ylmethyl)propanedioic acid (CAS 26415-26-9)
- 3-(1-(3-Fluorobenzyl)-5,6-dimethyl-1H-benzo[d]imidazol-2-yl)pyridin-2(1H)-one (CAS 860787-72-0)
- 2-(2,5-Dioxopyrrolidin-1-yl)-N-(4-methoxy-3,7-dimethylbenzo[d]thiazol-2(3H)-ylidene)acetamide (CAS 868370-72-3)
- 3-(1-(4-Fluorobenzyl)-5,6-dimethyl-1H-benzo[d]imidazol-2-yl)pyridin-2(1H)-one (CAS 861212-05-7)
- 3-(2-Hydroxyphenyl)-4,5-dihydro-1,2-oxazole-5-carboxylic acid (CAS 712347-85-8)
- Fmoc-(4S,2RS)-2-phenylthiazolidine-4-carboxylicacid (CAS 1217510-53-6)
- 2-Methyl-7-(trifluoromethyl)-1,4-oxazepane (CAS 2090998-14-2)
- 2-Cyano-5-(3-formylphenyl)phenol (CAS 1261931-47-8)
- Zolmitriptan Impurity 31 (CAS CATO-C4X-135131)
- 2-(Ethylthio)benzoic acid (CAS 21101-79-1)
- 1-[(3-Chlorophenyl)methyl]-2-oxo-6-phenyl-1,2-dihydropyridine-3-carbonitrile (CAS 339108-94-0)
- 2-(Ethylthio)-1-(5-fluoro-2-methoxyphenyl)ethan-1-one (CAS 1157367-24-2)
- ((2R,4S)-3-(benzoyloxy)-4-chloro-4-methyl-5-oxotetrahydrofuran-2-yl)methyl benzoate (CAS 1627824-04-7)
- Semaglutide impurity 64 (CAS CATO-C4X-222664)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com