2-((5-Amino-1,3,4-thiadiazol-2-yl)thio)-N-(3-cyano-4,5-dimethylthiophen-2-yl)acetamide CAS 775297-25-1

Description

Compared with other compounds in its class, the molecular weight of 325.43 g/mol gives 2-((5-Amino-1,3,4-thiadiazol-2-yl)thio)-N-(3-cyano-4,5-dimethylthiophen-2-yl)acetamide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

2-((5-Amino-1,3,4-thiadiazol-2-yl)thio)-N-(3-cyano-4,5-dimethylthiophen-2-yl)acetamide (CAS 775297-25-1), molecular formula C11H11N5OS3 and molecular weight 325.43 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, 2-((5-Amino-1,3,4-thiadiazol-2-yl)thio)-N-(3-cyano-4,5-dimethylthiophen-2-yl)acetamide (C11H11N5OS3) 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 9.0, corresponding to approximately 9 ring(s) or double-bond equivalent(s). With a molecular weight of 325.43 g/mol, it falls into the moderately-high-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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-((5-Amino-1,3,4-thiadiazol-2-yl)thio)-N-(3-cyano-4,5-dimethylthiophen-2-yl)acetamide 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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