1-(2-(Dimethylamino)ethyl)-4-(3-fluoro-4-methoxybenzoyl)-3-hydroxy-5-(3-nitrophenyl)-1H-pyrrol-2(5H)-one CAS 618074-81-0
| CAS No. | 618074-81-0 |
| Molecular Formula | C22H22FN3O6 |
| Molecular Weight | 443.42 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a flavonoid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution, 1-(2-(Dimethylamino)ethyl)-4-(3-fluoro-4-methoxybenzoyl)-3-hydroxy-5-(3-nitrophenyl)-1H-pyrrol-2(5H)-one is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 443.42 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).
1-(2-(Dimethylamino)ethyl)-4-(3-fluoro-4-methoxybenzoyl)-3-hydroxy-5-(3-nitrophenyl)-1H-pyrrol-2(5H)-one (CAS 618074-81-0), molecular formula C22H22FN3O6 and molecular weight 443.42 g/mol, is a CATO reference standard with documented purity and traceability.
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), 1-(2-(Dimethylamino)ethyl)-4-(3-fluoro-4-methoxybenzoyl)-3-hydroxy-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 | C22H22FN3O6 |
| Molecular Weight | 443.42 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 Dimethylamino Standards
- 1-(2-(Dimethylamino)ethyl)-4-(3-fluoro-4-methoxybenzoyl)-3-hydroxy-5-(4-nitrophenyl)-1H-pyrrol-2(5H)-one (CAS 618074-79-6)
- 5-((3-(Dimethylamino)propyl)amino)-9-(p-tolyl)-8h-thieno[2',3':4,5]pyrimido[2,1-a]phthalazin-8-one (CAS 496025-08-2)
- 3-(3-(Dimethylamino)propyl)-1-((3-methoxybenzyl)(methyl)amino)-3-phenylindolin-2-one (CAS 33391-30-9)
- 2-((3-(2-((2-(Dimethylamino)ethyl)thio)-6-(thiophen-2-yl)pyrimidin-4-yl)phenyl)thio)-N,N-dimethylethanamine (CAS 129224-86-8)
- 2-((Dimethylamino)methylene)-N1,N3-bis(3-(trifluoromethyl)phenyl)malonamide (CAS 245039-15-0)
- 2-((Dimethylamino)methylene)-N1,N3-bis(4-(trifluoromethyl)phenyl)malonamide (CAS 400087-98-1)
- 4-((1-(Dimethylamino)-3-(2-(1-hydroxy-2-(3-methoxyphenyl)ethyl)phenoxy)propan-2-yl)oxy)-4-oxobutanoic acid (CAS 1659311-44-0)
- (Z)-3-((3-((Dimethylamino)methyl)phenylamino)(phenyl)methylene)-N,N-dimethyl-2-oxoindoline-6-carboxamide (CAS 1265916-41-3)
Recommended Standards
- Folic Acid-d2 (CAS 69022-87-3)
- Cariprazine Impurity 8 (CAS 1084891-96-2)
- 2,3-Dimethoxy-11-(3-(trifluoromethyl)phenyl)-5,11,12,12a-tetrahydropyrazolo[3',4':4,5]pyrido[2,1-a]isoquinolin-8(6H)-one (CAS 685107-27-1)
- N-Nitroso-4-monomethylamino-6-deoxytetracycline (CAS CATO-C4X-23316)
- (R)-1-(3-(1,1-Difluoro-2-methoxy-2-methylpropyl)-2-fluorophenyl)ethan-1-amine (CAS 2842532-89-0)
- Trioctylamine hydrochloride (CAS 1188-95-0)
- (S)-4-Aminopentan-2-one hydrochloride (CAS 1315049-38-7)
- 5-Butyl-1H-indole-2-carboxylic acid (CAS 383132-43-2)
- 1-Amino-1H-pyrrole-2,4-dicarbonitrile (CAS 937049-26-8)
- 2-(4-Chlorophenyl)-N-(3-phenylpropyl)-2H-tetrazole-5-carboxamide (CAS 1396792-10-1)
- 1H-[1,2,4]Triazolo[4,3-a][1,3]diazepine (CAS 129449-76-9)
- Methyl 2-(8-iodo-6-(trifluoromethyl)imidazo[1,2-a]pyridin-2-yl)acetate (CAS 1092352-47-0)
- 3-[3,5-bis(trifluoromethyl)phenyl]-5-(2-chloro-1,1-dimethylethyl)-1,2,4-oxadiazole (CAS 680216-00-6)
- Peptide 46 (H-4054.0500) (CAS 192122-40-0)
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