4-(4-(Benzyloxy)-2-methylbenzoyl)-5-(4-bromophenyl)-3-hydroxy-1-(3-methoxypropyl)-1H-pyrrol-2(5H)-one CAS 498535-68-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 498535-68-5 |
| Molecular Formula | C29H28BrNO5 |
| Molecular Weight | 550.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(4-(Benzyloxy)-2-methylbenzoyl)-5-(4-bromophenyl)-3-hydroxy-1-(3-methoxypropyl)-1H-pyrrol-2(5H)-one (CAS 498535-68-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C29H28BrNO5. Molecular weight: 550.44 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C29H28BrNO5 |
| Molecular Weight | 550.44 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related Benzyloxy Standards
- 4-(4-(Benzyloxy)-2-methylbenzoyl)-5-(3-bromophenyl)-3-hydroxy-1-(3-methoxypropyl)-1H-pyrrol-2(5H)-one (CAS 500146-47-4)
- 4-(4-(Benzyloxy)-2-methylbenzoyl)-3-hydroxy-1-(2-methoxyethyl)-5-(3-phenoxyphenyl)-1H-pyrrol-2(5H)-one (CAS 487020-78-0)
- 3-(2-(Benzyloxy)-5-bromophenyl)-3-phenylpropyl 4-methylbenzenesulfonate (CAS 250214-37-0)
- (S)-3-(1-((Benzyloxy)carbonyl)-5-methyl-1H-indol-3-yl)-2-(2-phenoxybenzamido)propanoic acid (CAS 753504-14-2)
- N-{[4-(Benzyloxy)phenyl]methyl}-N-[(3-fluorophenyl)methyl]-4-phenoxybenzene-1-sulfonamide (CAS 1253528-00-5)
- Ethyl 4-(3-(benzyloxy)phenyl)-7-(3,4-dimethoxyphenyl)-2-methyl-5-oxo-1,4,5,6,7,8-hexahydroquinoline-3-carboxylate (CAS 493034-28-9)
- 4-(4-(Benzyloxy)-2-methylbenzoyl)-5-(4-ethoxy-3-methoxyphenyl)-3-hydroxy-1-(3-methoxypropyl)-1H-pyrrol-2(5H)-one (CAS 488132-94-1)
- (S)-1-(Benzyloxy)-3-(3,4-bis((tert-butyldimethylsilyl)oxy)phenyl)propan-2-yl acetate (CAS 1235828-02-0)
Recommended Standards
- 5-[(Z)-1-[3-Chloro-5-(trifluoromethyl)pyridin-2-yl]-2-[(4-chlorophenyl)amino]ethenyl]-N,N-diethylthiophene-2-sulfonamide (CAS 344278-59-7)
- Aprepitant impurity 64 (CAS CATO-C4X-114164)
- (R)-[1,1'-Binaphthalene]-2,2'-diyl bis(trifluoromethanesulfonate) (CAS 126613-06-7)
- [2-(4-Ethoxyphenyl)-5-methyl-1,3-oxazol-4-yl]methanol (CAS 1031630-25-7)
- 2-[3-(N-Methylaminocarbonyl)phenyl]benzoic acid (CAS 1261941-21-2)
- 1-(2,4-Dichlorophenyl)-2-(ethylsulfonyl)butan-1-ol (CAS 1707374-65-9)
- 5-Bromo-1-(3-oxobutyl)pyrimidine-2,4(1H,3H)-dione (CAS 133593-63-2)
- Felodipine Impurity 36 (CAS CATO-C4X-109436)
- Ethyl 5-(4-chlorophenyl)thiophene-2-carboxylate (CAS 19282-40-7)
- Nonapeptide-1 (CAS 158563-45-2)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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