4-(4-(Benzyloxy)-2-methylbenzoyl)-5-(4-chlorophenyl)-1-(2-(diethylamino)ethyl)-3-hydroxy-1H-pyrrol-2(5H)-one CAS 498569-22-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 498569-22-5 |
| Molecular Formula | C31H33ClN2O4 |
| Molecular Weight | 533.06 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 4-(4-(Benzyloxy)-2-methylbenzoyl)-5-(4-chlorophenyl)-1-(2-(diethylamino)ethyl)-3-hydroxy-1H-pyrrol-2(5H)-one (CAS 498569-22-5) pharmaceutical standards reference standard. Molecular formula: C31H33ClN2O4. Molecular weight: 533.06 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C31H33ClN2O4 |
| Molecular Weight | 533.06 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.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Benzyloxy Standards
- N-(5-(benzyloxy)-2,4-dichlorophenyl)-3-(2-fluoro-4-nitrophenoxy)thiophene-2-carboxamide (CAS 339015-59-7)
- Benzyl (4-(benzyloxy)-1-methyl-7-phenoxyisoquinoline-3-carbonyl)glycinate (CAS 808118-43-6)
- 4-(N-{[4-(benzyloxy)phenyl]methyl}4-phenoxybenzenesulfonamido)butanoic acid (CAS 1253528-10-7)
- Phenyl 2-(benzyloxy)-3-(dibenzylamino)-5-fluoro-6-methylbenzoate (CAS 1253799-29-9)
- (R)-2-(((Benzyloxy)carbonyl)amino)-3-(1-trityl-1H-imidazol-4-yl)propanoic acid (CAS 168176-04-3)
- 4-(4-(Benzyloxy)-2-methylbenzoyl)-5-(3,4-dimethoxyphenyl)-3-hydroxy-1-(3-methoxypropyl)-1H-pyrrol-2(5H)-one (CAS 489462-56-8)
- 4-(4-(Benzyloxy)-2-methylbenzoyl)-5-(3-ethoxy-4-hydroxyphenyl)-3-hydroxy-1-(3-methoxypropyl)-1H-pyrrol-2(5H)-one (CAS 488731-98-2)
- 4-(4-(Benzyloxy)-2-methylbenzoyl)-5-(4-ethoxy-3-methoxyphenyl)-3-hydroxy-1-(2-methoxyethyl)-1H-pyrrol-2(5H)-one (CAS 488734-39-0)
Recommended Standards
- IPrCuBr (CAS 915395-54-9)
- Deoxycytidine triphosphate (trisodium salt) (CAS 109909-44-6)
- 2,4,5-Tris(4-bromophenyl)-1H-imidazole (CAS 36741-16-9)
- 1-(2,6-Dichlorophenyl)ethane-1,2-diamine (CAS 52391-69-2)
- 2-(1-((Benzyloxy)carbonyl)piperidin-4-yl)-2-(methylthio)acetic acid (CAS 1353987-04-8)
- 3-(5-Carboxypentyl)-2-(7-(3-(5-carboxypentyl)-1,1-dimethyl-1H-benzo[e]indol-2(3H)-ylidene)hepta-1,3,5-trien-1-yl)-1,1-dimethyl-1H-benzo[e]indol-3-ium bromide (CAS 432491-45-7)
- 5-Methyl-2-(4-pentylbenzoyl)pyridine (CAS 1187164-56-2)
- 4-Acetylpicolinonitrile (CAS 52689-18-6)
- Benzyl anthranilate (CAS 82185-41-9)
- Semaglutide impurity 61 (CAS CATO-C4X-222661)
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 13829788188 / jacky.chen@cato-chem.com