(E)-1-[3-(3-Methoxyphenyl)-2,1-benzisoxazol-5-yl]-3-(4-methylphenyl)-2-propen-1-one CAS 383147-22-6
| CAS No. | 383147-22-6 |
| Molecular Formula | C24H19NO3 |
| Molecular Weight | 369.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of (E)-1-[3-(3-Methoxyphenyl)-2,1-benzisoxazol-5-yl]-3-(4-methylphenyl)-2-propen-1-one is closely related to a steroid core, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies (E)-1-[3-(3-Methoxyphenyl)-2,1-benzisoxazol-5-yl]-3-(4-methylphenyl)-2-propen-1-one (CAS 383147-22-6), a certified reference material (molecular formula C24H19NO3, MW 369.41 g/mol) for analytical method development and quality control.
(E)-1-[3-(3-Methoxyphenyl)-2,1-benzisoxazol-5-yl]-3-(4-methylphenyl)-2-propen-1-one (C24H19NO3) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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 (E)-1-[3-(3-Methoxyphenyl)-2,1-benzisoxazol-5-yl]-3-(4-methylphenyl)-2-propen-1-one 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 | C24H19NO3 |
| Molecular Weight | 369.41 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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 |
| Degree of Unsaturation (DBE) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
Related E Standards
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- N-(3-Methoxyphenyl)-2-((1-(p-tolyl)-1H-tetrazol-5-yl)thio)propanamide (CAS 887347-31-1)
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- Ethyl 4-(4-methoxyphenyl)-2,7,7-trimethyl-5-oxo-1,4,5,6,7,8-hexahydroquinoline-3-carboxylate (CAS 181480-21-7)
Recommended Standards
- (5S,8S,10aR)-3-Acetyl-5-((tert-butoxycarbonyl)amino)-6-oxodecahydropyrrolo[1,2-a][1,5]diazocine-8-carboxylic acid (CAS 2497590-06-2)
- (S)-(+)-Canadaline (CAS 52801-27-1)
- (2S,3R)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-hydroxy-4-methylpentanoic acid (CAS 940301-35-9)
- (S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-propoxypropanoic acid (CAS 2255321-09-4)
- 3-(Trifluoromethyl)-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazol-6-amine (CAS 24848-34-8)
- 2-((2R,3R,4R,5S,6R)-2,4-Bis(benzyloxy)-6-((benzyloxy)methyl)-5-hydroxytetrahydro-2H-pyran-3-yl)isoindoline-1,3-dione (CAS 80035-36-5)
- 2-Ethyl-1,4-dimethoxybenzene (CAS 1199-08-2)
- 2-Ethoxyethyl 6-(3-methyl-1H-1,2,4-triazol-1-yl)nicotinate (CAS 861211-83-8)
- 3,5-Dibromo-4-ethoxypyridine (CAS 89677-66-7)
- H-Ser-NH2 · HCl (CAS 65414-74-6)
- 3-(4-Chlorophenyl)-N-(3-Fluorophenyl)-2-Methylprop-2-Enamide (CAS 76691-26-4)
- 5-Cyclopropyl-3-(4-methylphenyl)-1,2,4-oxadiazole (CAS 884635-91-0)
- Pyridinium, 2-(methoxycarbonyl)-1-methyl- (CAS 45867-57-0)
- D-[His]1-Semaglutide (CAS CATO-C4X-222652)
Why CATO?
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