N-(2-Benzoyl-4-chlorophenyl)-2-(1,3-dioxoisoindolin-2-yl)acetamide CAS 4951-31-9
| CAS No. | 4951-31-9 |
| Molecular Formula | C23H15ClN2O4 |
| Molecular Weight | 418.83 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of N-(2-Benzoyl-4-chlorophenyl)-2-(1,3-dioxoisoindolin-2-yl)acetamide (C23H15ClN2O4) is characterized by a flavonoid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. 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. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO supplies N-(2-Benzoyl-4-chlorophenyl)-2-(1,3-dioxoisoindolin-2-yl)acetamide (CAS 4951-31-9), a certified reference material (molecular formula C23H15ClN2O4, MW 418.83 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures N-(2-Benzoyl-4-chlorophenyl)-2-(1,3-dioxoisoindolin-2-yl)acetamide 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 | C23H15ClN2O4 |
| Molecular Weight | 418.83 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) | 17.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 2-(4-Chlorophenyl)-2-oxoethyl 2-acetamido-2-[(4-methoxyphenyl)carbamoyl]acetate (CAS 551920-98-0)
- Amlodipine Impurity 123 (CAS CATO-C4X-1095123)
- 5-Amino-N-(5-chloro-2-methoxyphenyl)-1-{[(2-fluorophenyl)carbamoyl]methyl}-1H-1,2,3-triazole-4-carboxamide (CAS 901046-29-5)
- Namodenoson (CAS 163042-96-4)
- 2-Chloro-N-(2-methoxy-5-methylphenyl)acetamide (CAS 85817-61-4)
- 3,7,7-Trimethyl-7,8-dihydroquinolin-5(6H)-one hydrochloride (CAS 60247-73-6)
- 4-Amino-N-(2-(diethylamino)ethyl)-7-fluorocinnoline-3-carboxamide (CAS 187231-52-3)
- 1-(sec-Butyl)-1-(1-ethyl-4,5-dihydro-1H-imidazol-2-yl)guanidine (CAS 724412-98-0)
- 1-(3-Bromo-5-hydroxypyridin-2-yl)ethanone (CAS 1935961-76-4)
- (S)-(1-Isobutylpyrrolidin-2-yl)methanamine (CAS 166374-38-5)
- (1R,2R)-2-Methyl-4-oxocyclohexane-1-carboxylicacid (CAS 73831-40-0)
- 1,5,6,7-Tetrahydrospiro[imidazo[4,5-c]pyridine-4,4'-piperidine] trihydrochloride (CAS 1179371-16-4)
- 2-(Hydrazinylmethyl)-5-methylpyrazine (CAS 1016533-76-8)
- Lixisenatide (CAS 320367-13-3)
Why CATO?
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