4,7,8-Trimethyl-4,5-dihydro-1H-benzo[b][1,4]diazepin-2(3H)-one CAS 65847-12-3

Description

Compared with other compounds in its class, the molecular weight of 204.27 g/mol gives 4,7,8-Trimethyl-4,5-dihydro-1H-benzo[b][1,4]diazepin-2(3H)-one distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

4,7,8-Trimethyl-4,5-dihydro-1H-benzo[b][1,4]diazepin-2(3H)-one (CAS 65847-12-3) is a high-purity analytical reference standard with the molecular formula C12H16N2O and a molecular weight of 204.27 g/mol.

The molecular framework of 4,7,8-Trimethyl-4,5-dihydro-1H-benzo[b][1,4]diazepin-2(3H)-one (C12H16N2O) 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 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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