N-(Furan-3-ylmethyl)-4-methoxy-N-(2-methoxyethyl)-2-methylbenzenesulfonamide CAS 1421483-79-5
| CAS No. | 1421483-79-5 |
| Molecular Formula | C16H21NO5S |
| Molecular Weight | 339.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures N-(Furan-3-ylmethyl)-4-methoxy-N-(2-methoxyethyl)-2-methylbenzenesulfonamide 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.
N-(Furan-3-ylmethyl)-4-methoxy-N-(2-methoxyethyl)-2-methylbenzenesulfonamide (CAS 1421483-79-5), molecular formula C16H21NO5S and molecular weight 339.41 g/mol, is a CATO reference standard with documented purity and traceability.
N-(Furan-3-ylmethyl)-4-methoxy-N-(2-methoxyethyl)-2-methylbenzenesulfonamide (C16H21NO5S) contains a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage. The carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 | C16H21NO5S |
| Molecular Weight | 339.41 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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 |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related N Standards
- N-(Furan-3-ylmethyl)-4-methoxy-N-(2-methoxyethyl)-3-methylbenzenesulfonamide (CAS 1448045-70-2)
- N-(2-(Furan-2-yl)-2-methoxyethyl)-4-propoxybenzenesulfonamide (CAS 1795196-16-5)
- (4-((Furan-2-ylmethyl)sulfonyl)piperidin-1-yl)(thiophen-3-yl)methanone (CAS 1448128-09-3)
- 2'-(Furan-2-ylmethyl)-1'-oxo-1',4'-dihydro-2'h-spiro[cyclohexane-1,3'-isoquinoline]-4'-carboxylic acid (CAS 1285474-88-5)
- Ethyl 2-(2-(3-(furan-2-carbonyl)thioureido)thiazol-4-yl)acetate (CAS 327972-56-5)
- Ethyl 4-(4-(((furan-2-ylmethyl)thio)methyl)piperidin-1-yl)-4-oxobutanoate (CAS 1396859-13-4)
- N-(Furan-3-ylmethyl)-N-(thiophen-2-ylmethyl)thiophene-2-sulfonamide (CAS 1428348-31-5)
- N-(Furan-3-ylmethyl)-4-phenyl-N-(thiophen-2-ylmethyl)butanamide (CAS 1428364-74-2)
Recommended Standards
- (1-(1-(4-Fluorobenzyl)-1H-benzo[d]imidazol-2-yl)piperidin-4-yl)methanol (CAS 1417794-15-0)
- Methyl 2-(benzyloxy)-5-(2-methylthiazol-4-yl)benzoate (CAS 1416339-42-8)
- Lesinurad Impurity 9 (CAS 1533519-85-5)
- Ethyl 3-oxo-3-(4-(piperidin-1-ylsulfonyl)phenyl)propanoate (CAS 1403564-58-8)
- N-[5-(1-Hydroxyethyl)-6-methyl-2-oxo-2H-pyran-3-yl]benzamide (CAS 294853-38-6)
- 3,5-dimethylbenzoyl chloride 5-(Chlorocarbonyl)-m-xylene 5-(Chloroformyl)-m-xylene 6613-44-1 (CAS 6613-44-1)
- 4-(M-tolyloxy)piperidine hydrochloride (CAS 65367-96-6)
- Methyl 2-fluoro-5-((5-oxo-5,6-dihydropyrido[2,3-d]pyridazin-8-yl)methyl)benzoate (CAS 1036403-16-3)
- 8-Methoxy-4-methylisoquinoline (CAS 66833-81-6)
- (5-Fluoro-2,3-dimethoxyphenyl)methanol (CAS 1378794-80-9)
- (S)-Methyl 2-amino-3-(4-hydroxy-3-iodophenyl)propanoate hydrochloride (CAS 79677-58-0)
- 1-Ethoxy-4-((4-ethylphenyl)ethynyl)benzene (CAS 258283-96-4)
- 1-(2,6-Dichloropyridin-4-yl)-N,N-dimethylmethanamine (CAS 849095-39-2)
- Insulin Degludec Impurity 13 (CAS CATO-C4X-215713)
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