5-(4-Butoxyphenyl)-1-(4-fluorophenyl)-3-[(4-fluorophenyl)amino]-1,5-dihydro-2H-pyrrol-2-one CAS 312518-03-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 312518-03-9 |
| Molecular Formula | C26H24F2N2O2 |
| Molecular Weight | 434.48 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-(4-Butoxyphenyl)-1-(4-fluorophenyl)-3-[(4-fluorophenyl)amino]-1,5-dihydro-2H-pyrrol-2-one (CAS 312518-03-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C26H24F2N2O2. Molecular weight: 434.48 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C26H24F2N2O2 |
| Molecular Weight | 434.48 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Butoxyphenyl Standards
- 2-(4-Butoxyphenyl)-5-(2,5-dimethoxybenzylidene)thiazolo[3,2-b][1,2,4]triazol-6(5H)-one (CAS 618073-64-6)
- 5-(4-Butoxyphenyl)-N'-((2-hydroxynaphthalen-1-yl)methylene)-1H-pyrazole-3-carbohydrazide (CAS 634899-32-4)
- 5-(4-Butoxyphenyl)-1-(p-tolyl)-3-(p-tolylamino)-1,5-dihydro-2H-pyrrol-2-one (CAS 312518-02-8)
- 4-Butoxyphenyl 4-(trans-4-pentylcyclohexyl)benzoate (CAS 84600-98-6)
- 3-(4-Butoxyphenyl)-N'-(3,4-dimethoxybenzylidene)-1H-pyrazole-5-carbohydrazide (CAS 634899-37-9)
- 1274948-09-2 5-[(E)-[(4-butoxyphenyl)methylidene]amino]-1-(4-chlorophenyl)-6-imino-2-oxo-1,2,3,6-tetrahydropyrimidine-4-carbonitrile MS-8937 (CAS 1274948-09-2)
- 3-(4-Butoxyphenyl)-5-(4-chlorophenyl)-4-(p-tolyl)-4H-1,2,4-triazole (CAS 444153-10-0)
- 5-(4-Butoxyphenyl)-1-(3,4-dimethylphenyl)-3-((3,4-dimethylphenyl)amino)-1,5-dihydro-2H-pyrrol-2-one (CAS 312517-94-5)
Recommended Standards
- 2-((6-((3,4-Dihydroquinolin-1(2H)-yl)methyl)-4-oxo-4H-pyran-3-yl)oxy)-N-(2-ethoxyphenyl)acetamide (CAS 898456-24-1)
- 5-Hydroxy-7-(2-hydroxy-4-methoxyphenyl)-2,2-dimethyl-10-(3-methylbut-2-en-1-yl)-2H,6H-pyrano[3,2-g]chromen-6-one (CAS 30431-68-6)
- Dimethyl 2',5'-diethoxy-[1,1':4',1''-terphenyl]-4,4''-dicarboxylate (CAS 1802676-78-3)
- Gemcitabine Hydrochloride (CAS 122111-03-9)
- B-Bbtzbpt (CAS 1070910-98-3)
- 1-Cyclopropyl-2-methyl-4-phenyl-1H-imidazol-5-amine (CAS 1247690-44-3)
- 2-Amino-6-methylbenzene-1-thiol (CAS CATO-C3D-262364)
- 3-QUINOLINECARBOXYLIC ACID, 1,2-DIHYDRO-4-HYDROXY-2-OXO-1-PHENYL-, METHYL ESTER (CAS 770711-44-9)
- tert-Butyl (2-amino-4-ethoxyphenyl)carbamate (CAS 954238-96-1)
- D-Lys16-Tirzepatide (CAS CATO-CPTD788918)
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