5,7-Dimethyl-2,3-dihydro-1H-pyrrolo[3,4-b]quinolin-9(4H)-one CAS 778522-84-2

Description

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.

CATO supplies 5,7-Dimethyl-2,3-dihydro-1H-pyrrolo[3,4-b]quinolin-9(4H)-one (CAS 778522-84-2), a certified reference material (molecular formula C13H14N2O, MW 214.26 g/mol) for analytical method development and quality control.

Structurally, 5,7-Dimethyl-2,3-dihydro-1H-pyrrolo[3,4-b]quinolin-9(4H)-one (C13H14N2O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 214.26 g/mol, it falls into the medium-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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

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