tert-Butyl 7-hydroxy-2-oxospiro[indoline-3,4'-piperidine]-1'-carboxylate CAS 2385240-93-5

Description

Compared with other compounds in its class, the molecular weight of 318.37 g/mol gives tert-Butyl 7-hydroxy-2-oxospiro[indoline-3,4'-piperidine]-1'-carboxylate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

tert-Butyl 7-hydroxy-2-oxospiro[indoline-3,4'-piperidine]-1'-carboxylate (CAS 2385240-93-5), molecular formula C17H22N2O4 and molecular weight 318.37 g/mol, is a CATO reference standard with documented purity and traceability.

tert-Butyl 7-hydroxy-2-oxospiro[indoline-3,4'-piperidine]-1'-carboxylate (C17H22N2O4) contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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 7-hydroxy-2-oxospiro[indoline-3,4'-piperidine]-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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