1-(3-(1H-Imidazol-1-yl)propyl)-4-(3,4-dimethoxybenzoyl)-3-hydroxy-5-(3-nitrophenyl)-1H-pyrrol-2(5H)-one CAS 618080-98-1
| CAS No. | 618080-98-1 |
| Molecular Formula | C25H24N4O7 |
| Molecular Weight | 492.48 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 1-(3-(1H-Imidazol-1-yl)propyl)-4-(3,4-dimethoxybenzoyl)-3-hydroxy-5-(3-nitrophenyl)-1H-pyrrol-2(5H)-one.
CATO supplies 1-(3-(1H-Imidazol-1-yl)propyl)-4-(3,4-dimethoxybenzoyl)-3-hydroxy-5-(3-nitrophenyl)-1H-pyrrol-2(5H)-one (CAS 618080-98-1), a certified reference material (molecular formula C25H24N4O7, MW 492.48 g/mol) for analytical method development and quality control.
The molecular framework of 1-(3-(1H-Imidazol-1-yl)propyl)-4-(3,4-dimethoxybenzoyl)-3-hydroxy-5-(3-nitrophenyl)-1H-pyrrol-2(5H)-one (C25H24N4O7) is characterized by a flavonoid core, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C25H24N4O7 |
| Molecular Weight | 492.48 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) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 4 |
Related H Standards
- 1-(4-((2-((1H-Imidazol-1-yl)methyl)-2-(2,4-dichlorophenyl)-1,3-dioxolan-4-yl)methoxy)phenyl)piperazine (CAS 89929-33-9)
- 4-(1H-Imidazol-1-yl)-2,2-dimethyl-7-phenylheptan-3-one (CAS 94743-44-9)
- 1-(3-(1H-Imidazol-1-yl)propyl)-4-(3-fluoro-4-methoxybenzoyl)-3-hydroxy-5-(3-nitrophenyl)-1H-pyrrol-2(5H)-one (CAS 618072-93-8)
- 1,1'-(5'-(4-(1H-Imidazol-1-yl)phenyl)-[1,1':3',1''-terphenyl]-4,4''-diyl)bis(1H-imidazole) (CAS 1386857-85-7)
- 4-(5-((2-((3-(1H-Imidazol-1-yl)propyl)amino)-7-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl)methylene)-4-oxo-2-thioxothiazolidin-3-yl)butanoic acid (CAS 469879-38-7)
- 4-(5-((2-((3-(1H-Imidazol-1-yl)propyl)amino)-9-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl)methylene)-4-oxo-2-thioxothiazolidin-3-yl)butanoic acid (CAS 469879-39-8)
- 4-((5-(1H-Imidazol-1-yl)pentyl)oxy)-N-hexadecylaniline (CAS 88138-41-4)
- 3-(3-(1H-Imidazol-1-yl)propyl)-5,6-bis(4-methoxyphenyl)furo[2,3-d]pyrimidin-4(3H)-imine (CAS 405901-54-4)
Recommended Standards
- 2-(6-(6-Amino-9-((2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-9H-purin-2-yl)hex-5-yn-1-yl)isoindoline-1,3-dione (CAS 146905-68-2)
- 3-((3-(Trifluoromethyl)benzyl)thio)-1-(3-(trifluoromethyl)phenyl)-5,6,7,8-tetrahydroisoquinoline-4-carbonitrile (CAS 692287-39-1)
- 5-Acetamido-2-(4-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-2-sulfostyryl)benzenesulfonic acid (CAS 118121-38-3)
- 3-(2,4-Dihydroxybenzylidene)-5-(4-methoxyphenyl)furan-2(3H)-one (CAS 6621-92-7)
- 4-Fluoro-3-methylphenylboronic Acid (CAS 139911-27-6)
- Heparan Sulfate (CAS 9050-30-0)
- 2-Chloro-1-methyl-4-(methylsulfonyl)benzene (CAS 1671-18-7)
- 3-(Azetidin-1-yl)pyrrolidine (CAS 1018443-34-9)
- sodium aluminate (CAS 11138-49-1)
- Uridine 5'-Triphosphate Tris Salt (CAS 108321-53-5)
- N-Methyl 3-aminophenoxyacetamide (CAS 575479-85-5)
- N,N-Diethyldecanamide (CAS 2602-61-1)
- Methyl 1-methyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole-6-carboxylate (CAS 2377610-60-9)
- Semaglutide Impurity 18 (CAS 1671100-14-3)
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