4,4-Dimethyl-1-(1-methyl-1h-pyrazol-3-yl)pentan-1-one CAS 288092-87-5

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 4,4-Dimethyl-1-(1-methyl-1h-pyrazol-3-yl)pentan-1-one.

4,4-Dimethyl-1-(1-methyl-1h-pyrazol-3-yl)pentan-1-one (CAS 288092-87-5), molecular formula C11H18N2O and molecular weight 194.27 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C11H18N2O, 4,4-Dimethyl-1-(1-methyl-1h-pyrazol-3-yl)pentan-1-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 194.27 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.

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

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