rac-(4aR,8aR)-octahydro-1H-pyrano[3,4-b]pyridine, oxalic acid CAS 1909286-95-8

Description

The occurrence of rac-(4aR,8aR)-octahydro-1H-pyrano[3,4-b]pyridine, oxalic acid is closely related to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

rac-(4aR,8aR)-octahydro-1H-pyrano[3,4-b]pyridine, oxalic acid (CAS 1909286-95-8) is a high-purity analytical reference standard with the molecular formula C8H15NOC2H2O4 and a molecular weight of 231.25 g/mol.

Owing to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage, rac-(4aR,8aR)-octahydro-1H-pyrano[3,4-b]pyridine, oxalic acid is typically white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 231.25 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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).

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 rac-(4aR,8aR)-octahydro-1H-pyrano[3,4-b]pyridine, oxalic acid 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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