6-(tert-Butyl) 3-ethyl 1,4,5,7-tetrahydro-6H-pyrazolo[3,4-c]pyridine-3,6-dicarboxylate CAS 821785-75-5

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 6-(tert-Butyl) 3-ethyl 1,4,5,7-tetrahydro-6H-pyrazolo[3,4-c]pyridine-3,6-dicarboxylate.

6-(tert-Butyl) 3-ethyl 1,4,5,7-tetrahydro-6H-pyrazolo[3,4-c]pyridine-3,6-dicarboxylate (CAS 821785-75-5) is a high-purity analytical reference standard with the molecular formula C14H21N3O4 and a molecular weight of 295.33 g/mol.

Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, 6-(tert-Butyl) 3-ethyl 1,4,5,7-tetrahydro-6H-pyrazolo[3,4-c]pyridine-3,6-dicarboxylate is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 295.33 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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 6-(tert-Butyl) 3-ethyl 1,4,5,7-tetrahydro-6H-pyrazolo[3,4-c]pyridine-3,6-dicarboxylate 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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