2-Ethyl-3-methyl-4,5-dihydrocyclopenta[b]pyrrol-6(1H)-one CAS 25110-18-3
| CAS No. | 25110-18-3 |
| Molecular Formula | C10H13NO |
| Molecular Weight | 163.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2-Ethyl-3-methyl-4,5-dihydrocyclopenta[b]pyrrol-6(1H)-one is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 2-Ethyl-3-methyl-4,5-dihydrocyclopenta[b]pyrrol-6(1H)-one (CAS 25110-18-3), a certified reference material (molecular formula C10H13NO, MW 163.22 g/mol) for analytical method development and quality control.
Based on its molecular formula C10H13NO, 2-Ethyl-3-methyl-4,5-dihydrocyclopenta[b]pyrrol-6(1H)-one contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 163.22 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 2-Ethyl-3-methyl-4,5-dihydrocyclopenta[b]pyrrol-6(1H)-one meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C10H13NO |
| Molecular Weight | 163.22 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1964 |
| Nitrogen Atoms | 1 |
Recommended Standards
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