3,4-DIHYDRO-2H-1,4-ETHANOQUINOLIN-2-ONE CAS 76059-52-4

Purity 97%+In StockPharmaceutical Standards
CAS No.76059-52-4
Molecular FormulaC11H11NO
Molecular Weight173.21 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3,4-DIHYDRO-2H-1,4-ETHANOQUINOLIN-2-ONE CAS 76059-52-4 chemical structure

Description

Structurally, 3,4-DIHYDRO-2H-1,4-ETHANOQUINOLIN-2-ONE (C11H11NO) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 173.21 g/mol, it falls into the medium-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

CATO supplies 3,4-DIHYDRO-2H-1,4-ETHANOQUINOLIN-2-ONE (CAS 76059-52-4), a certified reference material (molecular formula C11H11NO, MW 173.21 g/mol) for analytical method development and quality control.

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

Molecular FormulaC11H11NO
Molecular Weight173.21 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1978
Nitrogen Atoms1

Related DIHYDRO Standards

Recommended Standards

Why CATO?