1-Benzyl-3-benzylidene-5-phenyl-1H-pyrrol-2(3H)-one CAS 65155-73-9
| CAS No. | 65155-73-9 |
| Molecular Formula | C24H19NO |
| Molecular Weight | 337.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-Benzyl-3-benzylidene-5-phenyl-1H-pyrrol-2(3H)-one (C24H19NO) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
1-Benzyl-3-benzylidene-5-phenyl-1H-pyrrol-2(3H)-one (CAS 65155-73-9) is a high-purity analytical reference standard with the molecular formula C24H19NO and a molecular weight of 337.41 g/mol.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 1-Benzyl-3-benzylidene-5-phenyl-1H-pyrrol-2(3H)-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 | C24H19NO |
| Molecular Weight | 337.41 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1975 |
| Nitrogen Atoms | 1 |
Related Benzyl Standards
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- N'-Benzylidene-3-(5-chlorothiophen-2-yl)-1H-pyrazole-5-carbohydrazide (CAS 302918-74-7)
- 2-(5-Benzylidene-4-oxo-2-thioxothiazolidin-3-yl)ethane-1-sulfonic acid (CAS 853903-43-2)
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Recommended Standards
- 12-Hydroxy-1,2-dihydrosenecionan-11,16-dione (CAS 480-78-4)
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- 1'-Benzyl-7-methoxyspiro[3H-chromene-2,4'-piperidine]-4-one (CAS 868361-89-1)
- (1-(2-Fluorobenzyl)-1H-pyrazol-4-yl)methanamine (CAS 1339798-67-2)
- N'-methyl-N'-(4-methyl-3-(methylsulfonyl)-6-phenylpyridin-2-yl)-3-(trifluoromethyl)benzohydrazide (CAS 303986-73-4)
- Rogaratinib (CAS 1443530-05-9)
- 2-Amino-1-(2,4,5-trimethoxyphenyl)ethan-1-one (CAS 1379915-16-8)
- Methyl 4-(aminomethyl)-1-benzylpiperidine-4-carboxylate (CAS 2110358-57-9)
- Methyl 3-(4-(trifluoromethyl)phenyl)bicyclo[1.1.1]Pentane-1-carboxylate (CAS 2074610-52-7)
- 1-(3-Methoxyphenyl)-5-phenyl-1h-imidazole-2-thiol (CAS 852388-95-5)
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- 4-(Difluoromethyl)-2-azabicyclo[2.1.1]hexane-1-carboxylic acid hydrochloride (CAS 2639440-40-5)
- Tau Peptide (306-336) (Repeat 3 Domain) trifluoroacetate salt (CAS 330456-26-3)
Why CATO?
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