2-(4-(4-Chlorophenyl)-2-oxopyrrolidin-1-yl)acetamide CAS 213178-69-9
| CAS No. | 213178-69-9 |
| Molecular Formula | C12H13ClN2O2 |
| Molecular Weight | 252.70 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
2-(4-(4-Chlorophenyl)-2-oxopyrrolidin-1-yl)acetamide (CAS 213178-69-9) is a high-purity analytical reference standard with the molecular formula C12H13ClN2O2 and a molecular weight of 252.70 g/mol.
Structurally, 2-(4-(4-Chlorophenyl)-2-oxopyrrolidin-1-yl)acetamide (C12H13ClN2O2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 252.70 g/mol, it falls into the medium-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
CATO manufactures 2-(4-(4-Chlorophenyl)-2-oxopyrrolidin-1-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 | C12H13ClN2O2 |
| Molecular Weight | 252.70 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.) | 2017 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Chlorophenyl Standards
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Recommended Standards
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- 1-Methylpyrrolidine-3-carboxylic acid (CAS 25712-60-1)
- 1-(4-Chlorophenyl)cyclopropane-1-carbaldehyde (CAS 100845-90-7)
- trans-2'-(6-Methylpyridin-2-yl)-3'-(quinoxalin-6-yl)-5',6'-dihydrospiro[cyclohexane-1,7'-pyrrolo[1,2-a]imidazol]-4-ol (CAS 943515-07-9)
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- 5-(Benzyloxy)-2-iodo-1,3-dimethylbenzene (CAS 126312-61-6)
- Neuropeptide W-23 (rat) (CAS 383415-89-2)
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