2-(4-Ethyltetrahydro-2H-pyran-4-yl)acetic acid CAS 1439896-77-1

Description

Compared with other compounds in its class, the molecular weight of 172.22 g/mol gives 2-(4-Ethyltetrahydro-2H-pyran-4-yl)acetic acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

2-(4-Ethyltetrahydro-2H-pyran-4-yl)acetic acid (CAS 1439896-77-1) is a high-purity analytical reference standard with the molecular formula C9H16O3 and a molecular weight of 172.22 g/mol.

2-(4-Ethyltetrahydro-2H-pyran-4-yl)acetic acid (C9H16O3) contains a carboxylic acid 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.

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.

As a certified reference material (CRM), 2-(4-Ethyltetrahydro-2H-pyran-4-yl)acetic acid meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

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