(2E)-N-(5-Fluoro-2-methylphenyl)-3-(3,4,5-trimethoxyphenyl)prop-2-enamide CAS 307952-92-7
| CAS No. | 307952-92-7 |
| Molecular Formula | C19H20FNO4 |
| Molecular Weight | 345.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of (2E)-N-(5-Fluoro-2-methylphenyl)-3-(3,4,5-trimethoxyphenyl)prop-2-enamide is closely related to a flavonoid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies (2E)-N-(5-Fluoro-2-methylphenyl)-3-(3,4,5-trimethoxyphenyl)prop-2-enamide (CAS 307952-92-7), a certified reference material (molecular formula C19H20FNO4, MW 345.36 g/mol) for analytical method development and quality control.
Based on its molecular formula C19H20FNO4, (2E)-N-(5-Fluoro-2-methylphenyl)-3-(3,4,5-trimethoxyphenyl)prop-2-enamide contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 345.36 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
CATO manufactures (2E)-N-(5-Fluoro-2-methylphenyl)-3-(3,4,5-trimethoxyphenyl)prop-2-enamide 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 | C19H20FNO4 |
| Molecular Weight | 345.36 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Recommended Standards
- tert-Butyl 4-(4-amino-2-(trifluoromethyl)phenyl)piperazine-1-carboxylate (CAS 193902-87-3)
- (R)-tert-Butyl 5-hydroxy-7-methyl-8-(trifluoromethyl)-2,3,4,5-tetrahydro-1H-benzo[b]azepine-1-carboxylate (CAS 872624-60-7)
- SCH 58261 (CAS 160098-96-4)
- 1,2,4-Trifluoro-9-methyl-3-(4-methylpiperazin-1-yl)acridine (CAS 700851-38-3)
- tert-Butyl ((3R,4S)-4-phenylpyrrolidin-3-yl)carbamate (CAS 2382542-58-5)
- [3-(diethylamino)propyl](ethyl)amine (CAS 22268-51-5)
- (1S,2R)-2-Aminocyclohexane-1-carboxylic acid (CAS 189101-41-5)
- 2-(Trifluoromethyl)acrylonitrile (CAS 381-84-0)
- 3,4-Dihydro-2H-benzo[b][1,4]thiazine-6-carbaldehyde (CAS 615568-54-2)
- 6-Phenylindeno[1,2-b][1,5]benzodiazepin-7(12H)-one (CAS 24472-30-8)
- 4-Chloro[1,2,4]triazolo[4,3-a]quinoxaline (CAS 62603-54-7)
- Methyl 3-cyano-2-thiophenecarboxylate (CAS 67808-31-5)
- 5-(Ethylsulfonyl)-4-(3-nitrophenyl)thiazol-2-amine (CAS 1713602-34-6)
- Copper Peptide ·2 acetate salt (CAS 130120-57-9)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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