tert-Butyl 7-hydroxy-3,4-dihydroisoquinoline-2(1H)-carboxylate CAS 188576-49-0

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including tert-Butyl 7-hydroxy-3,4-dihydroisoquinoline-2(1H)-carboxylate.

tert-Butyl 7-hydroxy-3,4-dihydroisoquinoline-2(1H)-carboxylate (CAS 188576-49-0), molecular formula C14H19NO3 and molecular weight 249.31 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, tert-Butyl 7-hydroxy-3,4-dihydroisoquinoline-2(1H)-carboxylate (C14H19NO3) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 249.31 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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-3,4-dihydroisoquinoline-2(1H)-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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