4-(4-(Benzyloxy)-2-methylbenzoyl)-5-(4-ethoxyphenyl)-3-hydroxy-1-(3-methoxypropyl)-1H-pyrrol-2(5H)-one CAS 497078-96-3
| CAS No. | 497078-96-3 |
| Molecular Formula | C31H33NO6 |
| Molecular Weight | 515.60 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, 4-(4-(Benzyloxy)-2-methylbenzoyl)-5-(4-ethoxyphenyl)-3-hydroxy-1-(3-methoxypropyl)-1H-pyrrol-2(5H)-one is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 515.60 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
CATO supplies 4-(4-(Benzyloxy)-2-methylbenzoyl)-5-(4-ethoxyphenyl)-3-hydroxy-1-(3-methoxypropyl)-1H-pyrrol-2(5H)-one (CAS 497078-96-3), a certified reference material (molecular formula C31H33NO6, MW 515.60 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 4-(4-(Benzyloxy)-2-methylbenzoyl)-5-(4-ethoxyphenyl)-3-hydroxy-1-(3-methoxypropyl)-1H-pyrrol-2(5H)-one meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C31H33NO6 |
| Molecular Weight | 515.60 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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 |
| Degree of Unsaturation (DBE) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
Related Benzyloxy Standards
- 4-(4-(Benzyloxy)-2-methylbenzoyl)-1-(2-(dimethylamino)ethyl)-3-hydroxy-5-(3-nitrophenyl)-1H-pyrrol-2(5H)-one (CAS 499116-79-9)
- Benzyl ((benzyloxy)carbonyl)(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenethyl)carbamate (CAS 2304635-13-8)
- N-(5-(benzyloxy)-2,4-dichlorophenyl)-3-(2-nitrophenoxy)thiophene-2-carboxamide (CAS 339015-22-4)
- N-(5-(benzyloxy)-2,4-dichlorophenyl)-3-(4-nitrophenoxy)thiophene-2-carboxamide (CAS 339015-27-9)
- 3-(Benzyloxy)-2-bromo-4,6-diiodopyridine (CAS 1221792-34-2)
- Methyl 3-(benzyloxy)-5-((2,4-difluorobenzyl)carbamoyl)-1-(2,2-dimethoxyethyl)-4-oxo-1,4-dihydropyridine-2-carboxylate (CAS 1229006-21-6)
- 4-(4-(Benzyloxy)-2-methylbenzoyl)-1-(2-(dimethylamino)ethyl)-5-(4-ethoxyphenyl)-3-hydroxy-1H-pyrrol-2(5H)-one (CAS 487020-60-0)
- 4-(4-(Benzyloxy)-2-methylbenzoyl)-5-(3,4-dimethoxyphenyl)-3-hydroxy-1-(2-methoxyethyl)-1H-pyrrol-2(5H)-one (CAS 488734-25-4)
Recommended Standards
- 1-((11bS,12S,14aR)-13-Methoxy-2,3,5,6,11b,12-hexahydro-1H-[1,3]dioxolo[4',5':4,5]benzo[1,2-d]cyclopenta[b]pyrrolo[1,2-a]azepin-12-yl) 4-methyl (R)-2-hydroxy-2-isopentylsuccinate (CAS 36804-95-2)
- Gly-Gly-Gly-PEG3-TCO (CAS 2353409-81-9)
- [S(R)]-N-[(S)-[6-(Diphenylphosphino)benzo[d][1,3]dioxol-5-yl]phenylmethyl]-2-methyl-2-propanesulfinamide (CAS 2565792-39-2)
- 70695-02-2 Nargenicin A1 Nodusmicin, 9-(1H-pyrrole-2-carboxylate) NSC 355066 (CAS 70695-02-2)
- 1-(cyclopropylcarbamoyl)cyclopropane-1-carboxylic acid (CAS 1235441-18-5)
- 4-Amino-N-(1-methylazepan-2-ylidene)benzenesulfonamide (CAS 126826-62-8)
- N-(4-Bromophenyl)-2-((5-phenyl-1,3,4-oxadiazol-2-yl)thio)acetamide (CAS 81511-64-0)
- 4-({[2-(dimethylamino)ethyl]amino}methyl)benzonitrile (CAS 572881-32-4)
- Eltrombopag impurity 147 (CAS CATO-C4X-1198147)
- (Z)-2-(4-methoxyphenoxy)-N'-(2-phenoxynicotinoyl)acetohydrazonamide (CAS 303148-30-3)
- 1-2-3-4-6-Penta-O-acetyl-α-D-thiogalactopyranose (CAS 130796-15-5)
- Ethyl 3,3-Difluoro-1-methylcyclobutanecarboxylate (CAS 227607-45-6)
- 7-Fluorobenzo[d]isothiazole (CAS 139036-98-9)
- Peptide 442 (CAS CATO-CPTD788442)
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