4-(4-(Benzyloxy)-2-methylbenzoyl)-5-(4-fluorophenyl)-3-hydroxy-1-(2-morpholinoethyl)-1H-pyrrol-2(5H)-one CAS 488811-70-7
| CAS No. | 488811-70-7 |
| Molecular Formula | C31H31FN2O5 |
| Molecular Weight | 530.59 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(4-(Benzyloxy)-2-methylbenzoyl)-5-(4-fluorophenyl)-3-hydroxy-1-(2-morpholinoethyl)-1H-pyrrol-2(5H)-one (CAS 488811-70-7), molecular formula C31H31FN2O5 and molecular weight 530.59 g/mol, is a CATO reference standard with documented purity and traceability.
4-(4-(Benzyloxy)-2-methylbenzoyl)-5-(4-fluorophenyl)-3-hydroxy-1-(2-morpholinoethyl)-1H-pyrrol-2(5H)-one (C31H31FN2O5) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 4-(4-(Benzyloxy)-2-methylbenzoyl)-5-(4-fluorophenyl)-3-hydroxy-1-(2-morpholinoethyl)-1H-pyrrol-2(5H)-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 | C31H31FN2O5 |
| Molecular Weight | 530.59 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) | 17.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Benzyloxy Standards
- 4-(4-(Benzyloxy)-2-methylbenzoyl)-1-(2-(dimethylamino)ethyl)-5-(3-ethoxy-4-hydroxyphenyl)-3-hydroxy-1H-pyrrol-2(5H)-one (CAS 498537-61-4)
- 4-(4-(Benzyloxy)-2-methylbenzoyl)-5-(3,4-dimethoxyphenyl)-1-(2-(dimethylamino)ethyl)-3-hydroxy-1H-pyrrol-2(5H)-one (CAS 488095-48-3)
- 2-{2-[4-(3-Benzyloxy-phenylsulfanyl)-2-chloro-phenyl]-ethyl}-2-fluoro-malonic acid diethyl ester (CAS 1023648-24-9)
- (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)
- 4-(N-{[4-(benzyloxy)phenyl]methyl}4-phenoxybenzenesulfonamido)butanoic acid (CAS 1253528-10-7)
Recommended Standards
- Siponimod impurity 22 (CAS CATO-C4X-247222)
- Paliperidone Impurity 38 (CAS CATO-C4X-172438)
- Siponimod impurity 20 (CAS CATO-C4X-247220)
- Hydroxy-PEG10-acid (CAS 2375611-66-6)
- 5-(Dimethylamino)-2-methylbenzoic acid (CAS 65399-11-3)
- Dimethyl pyrrolo[2,1-a]isoquinoline-1,2-dicarboxylate (CAS 68950-07-2)
- 4-Hydroxythieno[3,2-d]pyrimidine (CAS 16234-10-9)
- 1-Benzyl-5-(benzyloxy)-1H-imidazole-4-carboxamide (CAS 67250-66-2)
- 1-(5-Methoxybenzo[d]oxazol-2-yl)piperidine-3-carboxylic acid (CAS 1035840-45-9)
- (4-(2-Hydroxy-3-(4-methoxyphenoxy)propyl)-1,4-diazepan-1-yl)(thiophen-2-yl)methanone (CAS 646455-98-3)
- 4-(4-(Chloromethyl)benzyl)morpholine hydrochloride (CAS 1226917-12-9)
- Azilsartan impurity 145 (CAS CATO-C4X-1096145)
- 1-(3,4-Dichlorophenyl)-3-[(4-ethoxyphenyl)amino]propan-1-one (CAS 341940-99-6)
- Neuropeptide AF (human) (CAS 192387-38-5)
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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