ethyl 2-(5-amino-1,3,4-thiadiazol-2-yl)-2,2-difluoro-acetate CAS 1286792-91-3

Description

Compared with other compounds in its class, the molecular weight of 223.20 g/mol gives ethyl 2-(5-amino-1,3,4-thiadiazol-2-yl)-2,2-difluoro-acetate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

ethyl 2-(5-amino-1,3,4-thiadiazol-2-yl)-2,2-difluoro-acetate (CAS 1286792-91-3) is a high-purity analytical reference standard with the molecular formula C6H7F2N3O2S and a molecular weight of 223.20 g/mol.

The molecular framework of ethyl 2-(5-amino-1,3,4-thiadiazol-2-yl)-2,2-difluoro-acetate (C6H7F2N3O2S) is characterized by an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

As a certified reference material (CRM), ethyl 2-(5-amino-1,3,4-thiadiazol-2-yl)-2,2-difluoro-acetate 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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