1-(2-Chlorophenyl)-5-oxopyrrolidine-3-carboxamide CAS 910443-29-7
| CAS No. | 910443-29-7 |
| Molecular Formula | C11H11ClN2O2 |
| Molecular Weight | 238.67 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C11H11ClN2O2, 1-(2-Chlorophenyl)-5-oxopyrrolidine-3-carboxamide contains a nitrogen-containing heterocyclic scaffold, 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 238.67 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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-(2-Chlorophenyl)-5-oxopyrrolidine-3-carboxamide (CAS 910443-29-7) is a high-purity analytical reference standard with the molecular formula C11H11ClN2O2 and a molecular weight of 238.67 g/mol.
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 1-(2-Chlorophenyl)-5-oxopyrrolidine-3-carboxamide 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 | C11H11ClN2O2 |
| Molecular Weight | 238.67 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Chlorophenyl Standards
- 1-(3-Chlorophenyl)-5-oxopyrrolidine-3-carboxamide (CAS 1007632-58-7)
- 6-(2-Chlorophenyl)-1-methylpiperazine-2,3-dione (CAS 1204297-09-5)
- 3-(2-Chlorophenyl)-1-methylpiperazine-2,5-dione (CAS 1214111-48-4)
- 3-(3-Chlorophenyl)-1-methylpiperazine-2,5-dione (CAS 1214159-00-8)
- 3-(4-Chlorophenyl)-1-methylpiperazine-2,5-dione (CAS 1214831-35-2)
- 3-Acetyl-5-(3-chlorophenyl)dihydrofuran-2(3H)-one (CAS 1267049-96-6)
- Methyl 1-(4-chlorophenyl)-3-oxocyclobutane-1-carboxylate (CAS 1370618-03-3)
- 5-(4-Chlorophenyl)-5-ethylimidazolidine-2,4-dione (CAS 14258-69-6)
Recommended Standards
- 1-(((4-Chlorophenyl)amino)methyl)pyrrolidine-2,5-dione (CAS 38359-09-0)
- 1-(3-chloro-4-methyl-phenyl)hexahydropyrimidine-2,4-dione (CAS 949085-98-7)
- 1-(((3-Chlorophenyl)amino)methyl)pyrrolidine-2,5-dione (CAS 70289-21-3)
- 1-(4-Chlorophenyl)-3-methyldihydropyrimidine-2,4(1H,3H)-dione (CAS 77385-17-2)
- 2-(3-Methoxy-5-methylisoxazol-4-yl)ethanol (CAS 143006-89-7)
- 2-Methoxyestradiol-3-O-methyl Ether (CAS 5976-67-0)
- 1-(1,4,5,6-Tetrahydropyridin-2-yl)ethanone (CAS 25343-57-1)
- 3-(3-Methoxyphenyl)-N-methylpropan-1-amine (CAS 108447-67-2)
- 2-((2-Thioxopyrrolidin-1-yl)methyl)cyclohexanone (CAS 189940-41-8)
- N,N-Dimethyl 2-bromo-4-nitroaniline (CAS 64230-23-5)
- N-(sec-Butyl)acetamide (CAS 1189-05-5)
- 4-((5-(Naphthalen-2-yloxy)pentyl)oxy)aniline (CAS 111935-92-3)
- 1-(Phenylamino)propan-2-one (CAS 4504-29-4)
- D-Asp9-Tirzepatide (CAS CATO-CPTD788923)
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