Methyl (2E)-2-(2-fluorobenzenesulfonyl)-3-[(4-methylphenyl)amino]prop-2-enoate CAS 1327174-45-7
| CAS No. | 1327174-45-7 |
| Molecular Formula | C17H16FNO4S |
| Molecular Weight | 349.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 349.38 g/mol gives Methyl (2E)-2-(2-fluorobenzenesulfonyl)-3-[(4-methylphenyl)amino]prop-2-enoate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies Methyl (2E)-2-(2-fluorobenzenesulfonyl)-3-[(4-methylphenyl)amino]prop-2-enoate (CAS 1327174-45-7), a certified reference material (molecular formula C17H16FNO4S, MW 349.38 g/mol) for analytical method development and quality control.
The molecular framework of Methyl (2E)-2-(2-fluorobenzenesulfonyl)-3-[(4-methylphenyl)amino]prop-2-enoate (C17H16FNO4S) 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. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 Methyl (2E)-2-(2-fluorobenzenesulfonyl)-3-[(4-methylphenyl)amino]prop-2-enoate 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 | C17H16FNO4S |
| Molecular Weight | 349.38 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Recommended Standards
- Methyl (S,E)-4-(1,3-dioxoisoindolin-2-yl)-2-methyl-5-phenylpent-2-enoate (CAS 1326776-49-1)
- 2-(3-{3-[(tert-Butoxycarbonyl)amino]propyl}-2-oxo-2,3-dihydro-1H-benzimidazol-1-yl)acetic acid (CAS 1353498-46-0)
- 2-(3,4-Dihydro-2H-benzo[b][1,4]dioxepin-6-yl)-1-(3-methoxypropyl)-5-oxopyrrolidine-3-carboxylic acid (CAS 1311885-02-5)
- Methyl (E)-2-(2-(dimethylamino)vinyl)-5-oxo-6-phenyl-5,6-dihydro-1,6-naphthyridine-3-carboxylate (CAS 1374510-87-8)
- N-Methyl-1-(1h-pyrazol-3-yl)methanamine (CAS 676491-02-4)
- Hexahydrofuro[3,2-b]furan-3,6-diol (CAS 89825-36-5)
- N-(1-(pyridin-4-yl)ethyl)cyclopropanamine (CAS 926199-92-0)
- 4,7-Methano-1H-indene, 3a,4,7,7a-tetrahydro-, polymer with ethenylbenzene and (1-methylethenyl)benzene (CAS 56236-54-5)
- Rebamipide impurity 15 (CAS CATO-C4X-152315)
- 2-Bromo-2,2-difluoro-1-(4-fluorophenyl)ethan-1-one (CAS 1802650-67-4)
- (4S,5S)-5-Ethyl-4-hydroxypyrrolidin-2-one (CAS 1932502-48-1)
- (2-(4-Fluorophenyl)-5,6,7,8-tetrahydrobenzo[d]imidazo[2,1-b]thiazol-3-yl)methanol (CAS 866009-44-1)
- n-Allyl-2-(5-(thiophen-3-yl)-2h-tetrazol-2-yl)acetamide (CAS 1258647-95-8)
- D-Ala18-Tirzepatide (CAS CATO-CPTD788916)
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