(E)-2-Cyano-3-(thiophen-2-yl)acrylamide CAS 97006-41-2

Description

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.

(E)-2-Cyano-3-(thiophen-2-yl)acrylamide (CAS 97006-41-2), molecular formula C8H6N2OS and molecular weight 178.21 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, (E)-2-Cyano-3-(thiophen-2-yl)acrylamide (C8H6N2OS) contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 178.21 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

As a certified reference material (CRM), (E)-2-Cyano-3-(thiophen-2-yl)acrylamide 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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