4-(4-(Allyloxy)benzoyl)-5-(4-chlorophenyl)-1-(furan-2-ylmethyl)-3-hydroxy-1H-pyrrol-2(5H)-one CAS 618077-28-4
| CAS No. | 618077-28-4 |
| Molecular Formula | C25H20ClNO5 |
| Molecular Weight | 449.88 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(4-(Allyloxy)benzoyl)-5-(4-chlorophenyl)-1-(furan-2-ylmethyl)-3-hydroxy-1H-pyrrol-2(5H)-one (CAS 618077-28-4) is a high-purity analytical reference standard with the molecular formula C25H20ClNO5 and a molecular weight of 449.88 g/mol.
Structurally, 4-(4-(Allyloxy)benzoyl)-5-(4-chlorophenyl)-1-(furan-2-ylmethyl)-3-hydroxy-1H-pyrrol-2(5H)-one (C25H20ClNO5) contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 16.0, corresponding to approximately 16 ring(s) or double-bond equivalent(s). With a molecular weight of 449.88 g/mol, it falls into the moderately-high-molecular-weight range. 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.
As a certified reference material (CRM), 4-(4-(Allyloxy)benzoyl)-5-(4-chlorophenyl)-1-(furan-2-ylmethyl)-3-hydroxy-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 | C25H20ClNO5 |
| Molecular Weight | 449.88 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.) | 1985 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Allyloxy Standards
- 4-(4-(Allyloxy)benzoyl)-5-(4-(tert-butyl)phenyl)-3-hydroxy-1-(2-methoxyethyl)-1H-pyrrol-2(5H)-one (CAS 618074-25-2)
- (R)-2-(((Allyloxy)carbonyl)amino)-3-(tritylthio)propanoic acid (CAS 96865-72-4)
- 4-(4-(Allyloxy)benzoyl)-3-hydroxy-5-(4-hydroxy-3-methoxyphenyl)-1-(3-methoxypropyl)-1H-pyrrol-2(5H)-one (CAS 618077-22-8)
- 4-(4-(Allyloxy)benzoyl)-5-(4-ethylphenyl)-3-hydroxy-1-(pyridin-3-ylmethyl)-1H-pyrrol-2(5H)-one (CAS 618074-13-8)
- 4-(4-(Allyloxy)benzoyl)-5-(3-fluorophenyl)-3-hydroxy-1-(pyridin-3-ylmethyl)-1H-pyrrol-2(5H)-one (CAS 618074-08-1)
- 4-(4-(Allyloxy)benzoyl)-5-(4-fluorophenyl)-3-hydroxy-1-(pyridin-3-ylmethyl)-1H-pyrrol-2(5H)-one (CAS 618074-06-9)
- 4-(4-(Allyloxy)benzoyl)-3-hydroxy-5-(4-methoxyphenyl)-1-(pyridin-3-ylmethyl)-1H-pyrrol-2(5H)-one (CAS 614748-15-1)
- 8-(Allyloxy)-1,1,1,2,2,3,3,4,4,5,5,6,6,7,7-pentadecafluorooctane (CAS 812-72-6)
Recommended Standards
- N-{2-[(2-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]amino}ethyl)amino]pyridin-3-yl}-4-methylbenzamide (CAS 338772-61-5)
- 4-[3-Methoxy-3-oxo-2-(1-oxo-2,3-dihydro-1H-isoindol-2-yl)propyl]phenyl 2-chlorobenzoate (CAS 477889-71-7)
- 5-(4-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)piperazin-1-yl)-3-methyl-1-phenyl-1H-pyrazole-4-carbaldehyde (CAS 400075-72-1)
- 4-[3-Methoxy-3-oxo-2-(1-oxo-2,3-dihydro-1H-isoindol-2-yl)propyl]phenyl 4-chlorobenzoate (CAS 477890-05-4)
- 5-(4-Chlorophenyl)-4-methylthiazolidin-2-oneDISCONTINUED, offer C546950 (CAS 1824515-39-0)
- 3-Bromo-3-(4-methylpiperazinomethyl) benzophenone (CAS 898788-58-4)
- 2,2,2-Trifluoro-1-(isoquinolin-5-yl)ethan-1-ol (CAS 1342236-04-7)
- Tert-butyl 2-(aminomethyl)-6-azaspiro[3.5]Nonane-6-carboxylate (CAS 1440961-44-3)
- 6-Hydroxypyrimidine-4-carbohydrazide (CAS 98021-41-1)
- 1-(Aminomethyl)-3-ethylcyclohexan-1-ol (CAS 1340115-97-0)
- 3-Bromo-4-(1,3-oxazol-5-yl)benzonitrile (CAS 2092056-87-4)
- 5-((Propylsulfinyl)methyl)furan-2-carboxylic acid (CAS 1249708-69-7)
- N-Benzyl-4-bromobenzenesulfonamide (CAS 3609-87-8)
- Tirzepatide Impurity 36 (CAS CATO-C4X-324036)
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