(Z)-2-{4-[(4-fluorophenyl)methoxy]-3-methoxyphenyl}-N-(4-methoxyphenyl)ethene-1-sulfonamide CAS 339104-73-3
| CAS No. | 339104-73-3 |
| Molecular Formula | C23H22FNO5S |
| Molecular Weight | 443.49 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of (Z)-2-{4-[(4-fluorophenyl)methoxy]-3-methoxyphenyl}-N-(4-methoxyphenyl)ethene-1-sulfonamide is closely related to a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
(Z)-2-{4-[(4-fluorophenyl)methoxy]-3-methoxyphenyl}-N-(4-methoxyphenyl)ethene-1-sulfonamide (CAS 339104-73-3), molecular formula C23H22FNO5S and molecular weight 443.49 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of (Z)-2-{4-[(4-fluorophenyl)methoxy]-3-methoxyphenyl}-N-(4-methoxyphenyl)ethene-1-sulfonamide (C23H22FNO5S) is characterized by a flavonoid 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 the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures (Z)-2-{4-[(4-fluorophenyl)methoxy]-3-methoxyphenyl}-N-(4-methoxyphenyl)ethene-1-sulfonamide 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 | C23H22FNO5S |
| Molecular Weight | 443.49 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Z Standards
- 4-[3-(2-Fluorophenyl)-4,5,6,7-tetrahydro-2H-indazol-2-yl]-N-[(4-fluorophenyl)methyl]benzamide (CAS 865658-48-6)
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- N-(5-(4-Fluorophenyl)thieno[2,3-d]pyrimidin-4-yl)-2,3-dihydrobenzo[b][1,4]dioxine-6-sulfonamide (CAS 753468-25-6)
- N-(4-fluorophenyl)-3-((3-(trifluoromethyl)benzyl)sulfonyl)thiophene-2-carboxamide (CAS 250714-78-4)
- N-{4-[4-(4-fluorophenyl)piperazin-1-yl]phenyl}-3-(trifluoromethyl)benzamide (CAS 303151-19-1)
- N-(6-(4-fluorophenyl)-2,5-dioxo-5,6-dihydro-2H-pyrano[3,2-c]pyridin-3-yl)-3-(trifluoromethyl)benzamide (CAS 341966-34-5)
- 7-[4-(4-Fluorophenyl)piperazin-1-yl]-2,4-bis(trifluoromethyl)-1,8-naphthyridine (CAS 477851-78-8)
- 2-(4-(4-Fluorophenyl)piperazin-1-yl)-N-(3-(trifluoromethyl)phenyl)nicotinamide (CAS 400086-76-2)
Recommended Standards
- (S)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-(3-cyclopropoxyphenyl)propanoic acid (CAS 2136878-66-3)
- 1-(3-(1H-Imidazol-1-yl)propyl)-4-(4-(allyloxy)benzoyl)-3-hydroxy-5-phenyl-1H-pyrrol-2(5H)-one (CAS 615270-61-6)
- (E)-N'-[3-Cyano-4-(3,4,5-trimethoxyphenyl)-4H-benzo[h]chromen-2-yl]-N,N-dimethylmethanimidamide (CAS 860784-57-2)
- 1-(9H-Fluoren-9-yl)-3-oxo-2,7,10,13-tetraoxa-4-azahexadecan-16-oic Acid (CAS 867062-95-1)
- (S)-1-(1h-Benzo[d]imidazol-2-yl)-3-(methylthio)propan-1-amine (CAS 59592-33-5)
- 5-aza-4'-thio-2'-deoxycytidine (CAS 169514-76-5)
- 4-(N-(Methyl-d3)sulfamoyl)benzoic acid (CAS 2140327-03-1)
- 6-Bromo-2-isopropyl-3,4-dihydroisoquinolin-1(2H)-one (CAS 879887-39-5)
- 4-(Bromomethyl)-N,N-diphenylbenzenamine (CAS 183994-94-7)
- 2-((1H-Indol-3-yl)methyl)-2-acetyl-4-oxopentanenitrile (CAS 131920-07-5)
- 5-(Methylsulfonyl)quinolin-3-amine (CAS 1956341-17-5)
- 3-{[(2,6-dichlorophenyl)sulfanyl]methyl}benzoic acid (CAS 938339-45-8)
- Semaglutide impurity 91 (CAS CATO-C4X-222691)
- Tirzepatide Impurity 33 (CAS CATO-C4X-324033)
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