4-(4-Fluorophenyl)-1-(4-methoxyphenyl)-2,5-dihydro-1H-pyrrol-2-one CAS 115653-72-0
| CAS No. | 115653-72-0 |
| Molecular Formula | C17H14FNO2 |
| Molecular Weight | 283.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-(4-Fluorophenyl)-1-(4-methoxyphenyl)-2,5-dihydro-1H-pyrrol-2-one (CAS 115653-72-0), a certified reference material (molecular formula C17H14FNO2, MW 283.30 g/mol) for analytical method development and quality control.
Structurally, 4-(4-Fluorophenyl)-1-(4-methoxyphenyl)-2,5-dihydro-1H-pyrrol-2-one (C17H14FNO2) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 11.0, corresponding to approximately 11 ring(s) or double-bond equivalent(s). With a molecular weight of 283.30 g/mol, it falls into the medium-molecular-weight range. 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).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 4-(4-Fluorophenyl)-1-(4-methoxyphenyl)-2,5-dihydro-1H-pyrrol-2-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 | C17H14FNO2 |
| Molecular Weight | 283.30 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 tightly closed to prevent evaporation |
| 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
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- 6-(3-Fluorophenyl)-3-(pyrrolidin-2-yl)-[1,2,4]triazolo[4,3-b]pyridazine (CAS 1707567-13-2)
- 1-(4-Fluorophenyl)-3-(4-methoxyphenyl)-1H-pyrazol-5-amine (CAS 618098-15-0)
- 2-(2-Fluorophenyl)-4,4-dimethylisoquinoline-1,3(2H,4H)-dione (CAS 326918-25-6)
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Recommended Standards
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- 4-Fluoro-N-(1-oxo-1,2,3,4-tetrahydronaphthalen-2-yl)benzamide (CAS 124655-18-1)
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- tert-Butyl 2-(6-amino-4-methylpyridin-3-yl)piperidine-1-carboxylate (CAS 1352505-34-0)
- (R)-N-((S)-1-(4-Bromophenyl)-2,2,2-Trifluoroethyl)-2-Methylpropane-2-Sulfinamide (CAS 336105-31-8)
- Methyl 4,6-Dihydroxynicotinate (CAS 79398-27-9)
- Benzyl 2-(p-tolylcarbamoyl)pyrrolidine-1-carboxylate (CAS 7472-74-4)
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- Acetyl-Exenatide trifluoroacetate salt (CAS 305815-28-5)
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