(2S,3S,4S,5R)-3,4,5-Trihydroxy-6-(octyloxy)tetrahydro-2H-pyran-2-carboxylic acid CAS 208400-78-6

Description

Compared with other compounds in its class, the molecular weight of 306.35 g/mol gives (2S,3S,4S,5R)-3,4,5-Trihydroxy-6-(octyloxy)tetrahydro-2H-pyran-2-carboxylic acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

(2S,3S,4S,5R)-3,4,5-Trihydroxy-6-(octyloxy)tetrahydro-2H-pyran-2-carboxylic acid (CAS 208400-78-6) is a high-purity analytical reference standard with the molecular formula C14H26O7 and a molecular weight of 306.35 g/mol.

Structurally, (2S,3S,4S,5R)-3,4,5-Trihydroxy-6-(octyloxy)tetrahydro-2H-pyran-2-carboxylic acid (C14H26O7) contains a carboxylic acid group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 2.0, corresponding to approximately 2 ring(s) or double-bond equivalent(s). With a molecular weight of 306.35 g/mol, it falls into the moderately-high-molecular-weight range.

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), (2S,3S,4S,5R)-3,4,5-Trihydroxy-6-(octyloxy)tetrahydro-2H-pyran-2-carboxylic 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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