N-(2-((4-fluorobenzyl)thio)-2-methylpropyl)-4-methoxybenzenesulfonamide CAS 339104-23-3
| CAS No. | 339104-23-3 |
| Molecular Formula | C18H22FNO3S2 |
| Molecular Weight | 383.50 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies N-(2-((4-fluorobenzyl)thio)-2-methylpropyl)-4-methoxybenzenesulfonamide (CAS 339104-23-3), a certified reference material (molecular formula C18H22FNO3S2, MW 383.50 g/mol) for analytical method development and quality control.
The molecular framework of N-(2-((4-fluorobenzyl)thio)-2-methylpropyl)-4-methoxybenzenesulfonamide (C18H22FNO3S2) is characterized by a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), 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).
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 | C18H22FNO3S2 |
| Molecular Weight | 383.50 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
Related N Standards
- N-(4-Fluorobenzyl)-2-((7-phenyl-6,7-dihydro-5H-imidazo[2,1-c][1,2,4]triazol-3-yl)thio)acetamide (CAS 921514-61-6)
- Ethyl 4-(4-((4-fluorobenzyl)oxy)phenyl)-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate (CAS 329929-32-0)
- 3-(4-Fluorobenzyl)-5,5-dimethyl-1-(4-phenoxybutyl)-1H-imidazole-2,4(3H,5H)-dione (CAS 900019-19-4)
- 5-((4-Fluorobenzyl)oxy)-N-(4-fluorophenethyl)-4-oxo-4H-pyran-2-carboxamide (CAS 1021093-91-3)
- 5-((2-Fluorobenzyl)thio)-8,9-dimethoxyimidazo[1,2-c]quinazolin-2(3H)-one (CAS 439109-27-0)
- 5-((3-Fluorobenzyl)thio)-8,9-dimethoxyimidazo[1,2-c]quinazolin-2(3H)-one (CAS 672949-23-4)
- 5-((4-Fluorobenzyl)thio)-8,9-dimethoxyimidazo[1,2-c]quinazolin-2(3H)-one (CAS 439109-12-3)
- 5-((4-Fluorobenzyl)oxy)-4-oxo-N-(3-phenylpropyl)-4H-pyran-2-carboxamide (CAS 1021060-60-5)
Recommended Standards
- Carbamic acid, N-[trans-4-[[[(4-methylphenyl)sulfonyl]-oxy]methyl]cyclohexyl]-, 1,1-dimethylethyl ester (CAS 947141-76-6)
- N-tert-Butoxycarbonyl-4-[2-(4-toluenesulfonyloxy)ethyl]piperidine (CAS 89151-45-1)
- 7-(3-(3-Hydroxy-5-(thiophen-2-yl)pentyl)-2-oxooxazolidin-4-yl)heptanoic acid (CAS 89248-95-3)
- Blonanserin Impurity 12 (CAS 142838-82-2)
- Ethyl 3-iodo-2,4,5,6-tetrahydrocyclopenta[c]pyrrole-1-carboxylate (CAS 1807687-09-7)
- 2-((4-Isopropylphenyl)thio)acetaldehyde (CAS 1082501-14-1)
- 1-Acetyl-2,2,5,5-tetramethyl-3-pyrroline-3-carboxylic acid N-hydroxysuccinimide ester (CAS 1076198-74-7)
- N-(3-(Benzo[d]oxazol-2-yl)phenyl)-2-phenoxypropanamide (CAS 905235-07-6)
- 2-Amino-9-((2R,4R,5R)-3,3-difluoro-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-1,9-dihydro-6H-purin-6-one (CAS 103882-87-7)
- 2-(3-Iodophenyl)benzo[d]oxazol-5-amine (CAS 54995-57-2)
- (3S,4S,5S)-3,4-dihydroxy-5-methyloxolan-2-one (CAS 116560-94-2)
- 1-(2-Hydroxyethyl)cycloheptane-1-carboxylic acid (CAS 1529511-54-3)
- N-((1-methyl-1H-pyrazol-4-yl)methyl)-2-morpholinoethan-1-amine hydrochloride (CAS 1856076-88-4)
- Neuropeptide Y (2-36) (human, rat) trifluoroacetate salt (CAS 123139-39-9)
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