1-(2-(Diethylamino)ethyl)-4-(3-fluoro-4-methylbenzoyl)-3-hydroxy-5-(4-nitrophenyl)-1H-pyrrol-2(5H)-one CAS 618074-09-2
| CAS No. | 618074-09-2 |
| Molecular Formula | C24H26FN3O5 |
| Molecular Weight | 455.48 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
1-(2-(Diethylamino)ethyl)-4-(3-fluoro-4-methylbenzoyl)-3-hydroxy-5-(4-nitrophenyl)-1H-pyrrol-2(5H)-one (CAS 618074-09-2) is a high-purity analytical reference standard with the molecular formula C24H26FN3O5 and a molecular weight of 455.48 g/mol.
Structurally, 1-(2-(Diethylamino)ethyl)-4-(3-fluoro-4-methylbenzoyl)-3-hydroxy-5-(4-nitrophenyl)-1H-pyrrol-2(5H)-one (C24H26FN3O5) contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 13.0, corresponding to approximately 13 ring(s) or double-bond equivalent(s). With a molecular weight of 455.48 g/mol, it falls into the moderately-high-molecular-weight range. 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 manufactures 1-(2-(Diethylamino)ethyl)-4-(3-fluoro-4-methylbenzoyl)-3-hydroxy-5-(4-nitrophenyl)-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 | C24H26FN3O5 |
| Molecular Weight | 455.48 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
Related Diethylamino Standards
- 1-(2-(Diethylamino)ethyl)-5-(4-ethylphenyl)-4-(3-fluoro-4-methoxybenzoyl)-3-hydroxy-1H-pyrrol-2(5H)-one (CAS 618074-93-4)
- 1-(2-(Diethylamino)ethyl)-4-(3,4-dimethoxybenzoyl)-3-hydroxy-5-(4-hydroxyphenyl)-1H-pyrrol-2(5H)-one (CAS 618080-95-8)
- 1-(2-(Diethylamino)ethyl)-4-(3-fluoro-4-methoxybenzoyl)-3-hydroxy-5-(4-methoxyphenyl)-1H-pyrrol-2(5H)-one (CAS 618074-77-4)
- 7,7-Bis(4-(diethylamino)-2-methylphenyl)furo[3,4-b]pyrazin-5(7H)-one (CAS 50668-35-4)
- Methyl 2-(2-(3-(diethylamino)-1-oxo-1H-benzo[f]chromen-2-yl)ethyl)-6-methoxybenzoate (CAS 365542-83-2)
- N-(5-(diethylamino)pentan-2-yl)-2-(2-(5-nitrofuran-2-yl)vinyl)quinoline-4-carboxamide (CAS 70762-66-2)
- 6'-(Diethylamino)-2'-(phenylamino)-3H-spiro[isobenzofuran-1,9'-xanthen]-3-one (CAS 29512-46-7)
- 1-(2-(Diethylamino)ethyl)-3-hydroxy-4-(4-isopropoxy-3-methylbenzoyl)-5-(p-tolyl)-1H-pyrrol-2(5H)-one (CAS 371125-84-7)
Recommended Standards
- 4-{[3-(4-fluorophenyl)-1,2,4-oxadiazol-5-yl]methyl}-1-(3,4,5-trimethoxybenzoyl)piperidine (CAS 1775302-55-0)
- 4-(3-Fluoro-4-methoxybenzoyl)-3-hydroxy-1-(3-morpholinopropyl)-5-(pyridin-4-yl)-1H-pyrrol-2(5H)-one (CAS 618073-02-2)
- 6-Hydroxy-5-((5-methoxy-1-(phenylsulfonyl)-1H-indol-3-yl)methyl)-1,3-dimethylpyrimidine-2,4(1H,3H)-dione (CAS 1185163-68-1)
- Methyl 4-[4-(naphthalene-2-sulfonyl)piperazin-1-yl]-3-nitrobenzoate (CAS 478246-58-1)
- Dimethyl 4-aminoisothiazole-3,5-dicarboxylate (CAS 1279214-92-4)
- 1-Benzyl-4-phenyl-3-piperidinone (CAS 1424939-73-0)
- 5-[(3-sulfamoylphenyl)carbamoyl]thiophene-2-carboxylic acid (CAS 1155162-41-6)
- 2-Aminocyclopent-1-ene-1-carboxamide (CAS 500594-69-4)
- 3-Bromo-1-methyl-4-nitro-1H-indazole (CAS 74209-19-1)
- Entecavir Impurity 71 (CAS CATO-C4X-107771)
- N-(5-((3,5-Dimethylisoxazol-4-yl)sulfonyl)-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridin-2-yl)tetrahydrofuran-2-carboxamide (CAS 1396808-34-6)
- 3-[1-(2,6-Difluorobenzoyl)piperidin-4-yl]-4-[(4-methoxyphenyl)methyl]-4,5-dihydro-1H-1,2,4-triazol-5-one (CAS 1775561-05-1)
- 1-(4-Methoxycarbonylphenyl)-1H-imidazole (CAS 101184-08-1)
- (Gly1,Ser3·22,Gln?·3?,Thr?,Arg1?,Tyr21,Ala23·31,Aib32)-Pancreatic Polypeptide (human) (CAS 313988-89-5)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com