2-((1-Ethyl-1H-pyrazol-5-yl)methylene)-2,3-dihydro-1H-inden-1-one CAS 1006319-67-0
| CAS No. | 1006319-67-0 |
| Molecular Formula | C15H14N2O |
| Molecular Weight | 238.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 2-((1-Ethyl-1H-pyrazol-5-yl)methylene)-2,3-dihydro-1H-inden-1-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.
2-((1-Ethyl-1H-pyrazol-5-yl)methylene)-2,3-dihydro-1H-inden-1-one (CAS 1006319-67-0), molecular formula C15H14N2O and molecular weight 238.28 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 2-((1-Ethyl-1H-pyrazol-5-yl)methylene)-2,3-dihydro-1H-inden-1-one (C15H14N2O) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C15H14N2O |
| Molecular Weight | 238.28 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Nitrogen Atoms | 2 |
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