2-(1-(2-Cyanophenyl)-2,5-dimethyl-1H-pyrrol-3-yl)-N-(4-isopropylphenyl)-2-oxoacetamide CAS 866144-07-2
| CAS No. | 866144-07-2 |
| Molecular Formula | C24H23N3O2 |
| Molecular Weight | 385.46 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 385.46 g/mol gives 2-(1-(2-Cyanophenyl)-2,5-dimethyl-1H-pyrrol-3-yl)-N-(4-isopropylphenyl)-2-oxoacetamide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
2-(1-(2-Cyanophenyl)-2,5-dimethyl-1H-pyrrol-3-yl)-N-(4-isopropylphenyl)-2-oxoacetamide (CAS 866144-07-2), molecular formula C24H23N3O2 and molecular weight 385.46 g/mol, is a CATO reference standard with documented purity and traceability.
2-(1-(2-Cyanophenyl)-2,5-dimethyl-1H-pyrrol-3-yl)-N-(4-isopropylphenyl)-2-oxoacetamide (C24H23N3O2) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 | C24H23N3O2 |
| Molecular Weight | 385.46 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 3 |
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Recommended Standards
- 1,3-Diphenyl-1,8-dihydrodibenzo[b,f]pyrazolo[3,4-d]azepine (CAS 85008-87-3)
- 2-(1-Methylpiperidin-4-yl)-6-(2-phenylpyrazolo[1,5-a]pyridin-3-yl)pyridazin-3(2H)-one (CAS 202646-80-8)
- 1-(Azepan-1-yl)-2-((3-(3-fluorophenyl)-[1,2,4]triazolo[4,3-b]pyridazin-6-yl)thio)ethan-1-one (CAS 852374-46-0)
- 2-(2-(Benzylthio)-5-(hydroxymethyl)-1H-imidazol-1-yl)-N-(4-fluorobenzyl)acetamide (CAS 921571-73-5)
- 2-Chloro-6-(methoxymethoxy)benzoic acid (CAS 1253188-17-8)
- 4-(5-Oxo-4,5-dihydro-1H-pyrazol-1-yl)benzoic acid (CAS 916169-50-1)
- 4-((((Benzyloxy)carbonyl)amino)methyl)-1-(tert-butoxycarbonyl)piperidine-4-carboxylic acid (CAS 1192189-66-4)
- 3,5-Difluoro-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)aniline (CAS 2657617-95-1)
- tert-Butyl ((2R,4R,5R)-5-amino-4-hydroxy-1,6-diphenylhexan-2-yl)carbamate (CAS 1283151-18-7)
- 2-(6-Morpholinopyridin-3-yl)piperidine-1-carbaldehyde (CAS 1352498-07-7)
- 1-((3-Chlorophenoxy)methyl)-1h-pyrazole-3-carbohydrazide (CAS 1004194-09-5)
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