5-(4-Butoxyphenyl)-4-(3-fluoro-4-methoxybenzoyl)-3-hydroxy-1-(pyridin-3-ylmethyl)-1H-pyrrol-2(5H)-one CAS 618074-63-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 618074-63-8 |
| Molecular Formula | C28H27FN2O5 |
| Molecular Weight | 490.52 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 5-(4-Butoxyphenyl)-4-(3-fluoro-4-methoxybenzoyl)-3-hydroxy-1-(pyridin-3-ylmethyl)-1H-pyrrol-2(5H)-one (CAS 618074-63-8) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C28H27FN2O5. Molecular weight: 490.52 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C28H27FN2O5 |
| Molecular Weight | 490.52 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Butoxyphenyl Standards
- 5-((3-(4-Butoxyphenyl)-1-phenyl-1H-pyrazol-4-yl)methylene)-3-(sec-butyl)-2-thioxothiazolidin-4-one (CAS 623935-34-2)
- 2-(3-(2-(4-Butoxyphenyl)-6-oxothiazolo[3,2-b][1,2,4]triazol-5(6H)-ylidene)-2-oxoindolin-1-yl)acetic acid (CAS 606963-57-9)
- 5-(4-Butoxyphenyl)-4-(3-fluoro-4-methylbenzoyl)-3-hydroxy-1-(pyridin-3-ylmethyl)-1H-pyrrol-2(5H)-one (CAS 618076-09-8)
- 2-(4-Butoxyphenyl)-1,5-dihydroxy-6-pentylanthracene-9,10-dione (CAS 94517-61-0)
- 5-(4-Butoxyphenyl)-1-(3,4-dimethylphenyl)-3-((3,4-dimethylphenyl)amino)-1,5-dihydro-2H-pyrrol-2-one (CAS 312517-94-5)
- 5-(4-Butoxyphenyl)-1-(4-ethylphenyl)-3-((4-ethylphenyl)amino)-1,5-dihydro-2H-pyrrol-2-one (CAS 312517-96-7)
- 5-((3-(4-Butoxyphenyl)-1-phenyl-1H-pyrazol-4-yl)methylene)-3-(1-phenylethyl)-2-thioxothiazolidin-4-one (CAS 378206-71-4)
- 5-((3-(4-Butoxyphenyl)-1-phenyl-1H-pyrazol-4-yl)methylene)-3-(4-methylbenzyl)-2-thioxothiazolidin-4-one (CAS 623935-28-4)
Recommended Standards
- Proxyphylline Impurity 2 (CAS CATO-C4X-24402)
- Fluticasone Impurity 108 (CAS CATO-C4X-1650108)
- Cefamandole Impurity 6 (CAS CATO-C4X-12216)
- (2S,4S)-1-(tert-Butoxycarbonyl)-4-(4-ethyl-phenoxy)-2-pyrrolidinecarboxylic acid (CAS 1354487-05-0)
- 4-Amino-1H-1,2,4-triazole-5-thione (CAS 4343-75-3)
- PRopane, 1,1',1''-[methylidynetris(oxy)]tris[2-methyl- (CAS 16754-49-7)
- 3-(4-Fluorophenyl)-2-(methylthio)-6-phenylpyrimidin-4(3H)-one (CAS 89069-44-3)
- 6-Methyl-2,4-pyrimidinediamine (CAS 1791-73-7)
- 3-[4-(Bromomethyl)phenyl]-3-trifluoromethyl-3H-diazirine (CAS 92367-11-8)
- Semaglutide impurity 58 (CAS CATO-C4X-222658)
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