4-((Furan-2-ylmethyl)thio)butanenitrile CAS 88046-19-9

Description

Compared with other compounds in its class, the molecular weight of 181.25 g/mol gives 4-((Furan-2-ylmethyl)thio)butanenitrile distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

4-((Furan-2-ylmethyl)thio)butanenitrile (CAS 88046-19-9), molecular formula C9H11NOS and molecular weight 181.25 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C9H11NOS, 4-((Furan-2-ylmethyl)thio)butanenitrile contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 181.25 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.

As a certified reference material (CRM), 4-((Furan-2-ylmethyl)thio)butanenitrile 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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