2-(2-(4-Chlorobenzamido)acetamido)-2-phenylethyl 3,4-dichlorobenzoate CAS 338963-26-1
| CAS No. | 338963-26-1 |
| Molecular Formula | C24H19Cl3N2O4 |
| Molecular Weight | 505.78 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2-(2-(4-Chlorobenzamido)acetamido)-2-phenylethyl 3,4-dichlorobenzoate is closely related to a flavonoid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
2-(2-(4-Chlorobenzamido)acetamido)-2-phenylethyl 3,4-dichlorobenzoate (CAS 338963-26-1) is a high-purity analytical reference standard with the molecular formula C24H19Cl3N2O4 and a molecular weight of 505.78 g/mol.
Based on its molecular formula C24H19Cl3N2O4, 2-(2-(4-Chlorobenzamido)acetamido)-2-phenylethyl 3,4-dichlorobenzoate contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 505.78 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 2-(2-(4-Chlorobenzamido)acetamido)-2-phenylethyl 3,4-dichlorobenzoate 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 | C24H19Cl3N2O4 |
| Molecular Weight | 505.78 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Chlorobenzamido Standards
- N-(2-((3-(4-Chlorobenzamido)phenyl)amino)-2-oxoethyl)-N-cyclohexylbenzamide (CAS 337505-71-2)
- Methyl 2-(3-chlorobenzamido)-5-((2-ethoxyphenyl)carbamoyl)-4-methylthiophene-3-carboxylate (CAS 505095-53-4)
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- Methyl 2-(4-chlorobenzamido)-5-((2-ethoxyphenyl)carbamoyl)-4-methylthiophene-3-carboxylate (CAS 335409-10-4)
- Methyl 2-(3-chlorobenzamido)-5-((3-chlorophenyl)carbamoyl)-4-methylthiophene-3-carboxylate (CAS 335408-68-9)
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Recommended Standards
- {5-[(4-bromophenyl)sulfanyl]-1-methyl-3-(trifluoromethyl)-1H-pyrazol-4-yl}methyl 4-chlorobenzoate (CAS 318239-61-1)
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- Simvastatin Impurity 20 (CAS CATO-C4X-119920)
- 2-((5-(4-Hydroxyphenyl)-4-phenyl-4H-1,2,4-triazol-3-yl)thio)-N-(2,4,6-trichlorophenyl)acetamide (CAS 332906-56-6)
- 2-Cyano-3-(1-ethyl-3,5-dimethyl-1H-pyrazol-4-yl)acrylamide (CAS 522622-03-3)
- 2-Chloro-5,6,7,8-tetrahydropyrido[2,3-d]pyrimidine (CAS 1260672-47-6)
- 1-(2-Nitrophenyl)piperidin-2-one (CAS 203509-92-6)
- N-(4-nitrobenzyl)adamantan-1-amine hydrobromide (CAS 1609408-96-9)
- Ethyl 4-formyl-2,5-dimethyl-1-phenyl-1h-pyrrole-3-carboxylate (CAS 175276-52-5)
- (2-((4-Methoxyphenyl)dimethylsilyl)phenyl)methanol (CAS 944064-51-1)
- 7-Methyl-2,3-dihydro-1H-indene-4-carbonitrile (CAS 15085-20-8)
- Methyl 5-Ethoxy-2-thiophenecarboxylate (CAS 1418117-83-5)
- Piperidine-4-carboximidamide dihydrochloride (CAS 1170937-23-1)
- Glucagon receptor antagonists-2 (CAS 202917-18-8)
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