tert-Butyl 4-hydroxy-3,4-dihydro-2H-quinoline-1-carboxylate CAS 932398-74-8

Description

Compared with other compounds in its class, the molecular weight of 249.31 g/mol gives tert-Butyl 4-hydroxy-3,4-dihydro-2H-quinoline-1-carboxylate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

tert-Butyl 4-hydroxy-3,4-dihydro-2H-quinoline-1-carboxylate (CAS 932398-74-8) is a high-purity analytical reference standard with the molecular formula C14H19NO3 and a molecular weight of 249.31 g/mol.

Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, tert-Butyl 4-hydroxy-3,4-dihydro-2H-quinoline-1-carboxylate is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 249.31 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

CATO manufactures tert-Butyl 4-hydroxy-3,4-dihydro-2H-quinoline-1-carboxylate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

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