4-(4-(Allyloxy)benzoyl)-3-hydroxy-1-(2-methoxyethyl)-5-(3-nitrophenyl)-1H-pyrrol-2(5H)-one CAS 618077-32-0
| CAS No. | 618077-32-0 |
| Molecular Formula | C23H22N2O7 |
| Molecular Weight | 438.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C23H22N2O7, 4-(4-(Allyloxy)benzoyl)-3-hydroxy-1-(2-methoxyethyl)-5-(3-nitrophenyl)-1H-pyrrol-2(5H)-one contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 438.43 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO supplies 4-(4-(Allyloxy)benzoyl)-3-hydroxy-1-(2-methoxyethyl)-5-(3-nitrophenyl)-1H-pyrrol-2(5H)-one (CAS 618077-32-0), a certified reference material (molecular formula C23H22N2O7, MW 438.43 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-(Allyloxy)benzoyl)-3-hydroxy-1-(2-methoxyethyl)-5-(3-nitrophenyl)-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 | C23H22N2O7 |
| Molecular Weight | 438.43 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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 |
| Degree of Unsaturation (DBE) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 2 |
Related Allyloxy Standards
- 8-(Allyloxy)-1,1,1,2,2,3,3,4,4,5,5,6,6,7,7-pentadecafluorooctane (CAS 812-72-6)
- 4-(4-(Allyloxy)benzoyl)-3-hydroxy-5-(4-isopropylphenyl)-1-(2-methoxyethyl)-1H-pyrrol-2(5H)-one (CAS 618077-36-4)
- 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)
- 2',5'-Bis(allyloxy)-[1,1':4',1''-terphenyl]-4,4''-dicarboxylicacid (CAS 1656308-53-0)
- (R)-2-(((Allyloxy)carbonyl)amino)-3-(tritylthio)propanoic acid (CAS 96865-72-4)
- 4-(4-(Allyloxy)benzoyl)-5-(4-(tert-butyl)phenyl)-3-hydroxy-1-(2-methoxyethyl)-1H-pyrrol-2(5H)-one (CAS 618074-25-2)
- 4-(4-(Allyloxy)benzoyl)-5-(4-chlorophenyl)-1-(furan-2-ylmethyl)-3-hydroxy-1H-pyrrol-2(5H)-one (CAS 618077-28-4)
Recommended Standards
- 3-O-Benzyl-1,2,4,6-tetra-O-acetyl-α-D-mannopyranose (CAS 65827-58-9)
- 4-(4-Iodophenyl)-4'-pentyl-1,1'-bi(cyclohexane) (CAS 912852-58-5)
- 3-Hydroxy-4-(4-methoxybenzoyl)-5-(4-nitrophenyl)-1-((tetrahydrofuran-2-yl)methyl)-1H-pyrrol-2(5H)-one (CAS 488093-49-8)
- 4-Methylphenyl tetra-O-acetyl-α-D-galactopyranoside (CAS 52730-14-0)
- 5-Bromo-n-ethyl-2-methoxybenzamide (CAS 899143-59-0)
- 5-Bromo-8-chloroquinolin-2-amine (CAS 1343863-73-9)
- 2-Bromo-1-(1-methyl-1H-pyrrol-2-yl)ethan-1-one (CAS 65438-97-3)
- N-(2-(4-(Pyrrolidin-1-yl)-1H-pyrazolo[3,4-d]pyrimidin-1-yl)ethyl)furan-2-carboxamide (CAS 1021123-11-4)
- Methyl (E)-3-(4-((3-methylbut-2-en-1-yl)oxy)phenyl)acrylate (CAS 81053-49-8)
- 1-{2-azatricyclo[9.4.0.0^{3,8}]pentadeca-1(11),3(8),4,6,12,14-hexaen-2-yl}-2-[bis(prop-2-en-1-yl)amino]ethan-1-one (CAS 858425-24-8)
- n-(2-Aminoethyl)-5-(trifluoromethyl)pyridin-2-amine dihydrochloride (CAS 1170432-85-5)
- 2-[(5-Chloro-2,1,3-benzothiadiazol-4-yl)amino]-3,5-dihydro-4H-imidazol-4-one (CAS 125292-32-2)
- Roxadustat Impurity 122 (CAS CATO-C4X-2213122)
- FMRF-Like Peptide from snail Helix aspersa (CAS 98495-35-3)
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