Methyl 4-amino-2,2'-bithiophene-5-carboxylate CAS 169759-79-9

Description

The occurrence of Methyl 4-amino-2,2'-bithiophene-5-carboxylate is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

Methyl 4-amino-2,2'-bithiophene-5-carboxylate (CAS 169759-79-9) is a high-purity analytical reference standard with the molecular formula C10H9NO2S2 and a molecular weight of 239.31 g/mol.

Structurally, Methyl 4-amino-2,2'-bithiophene-5-carboxylate (C10H9NO2S2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, 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 239.31 g/mol, it falls into the medium-molecular-weight range. 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), Methyl 4-amino-2,2'-bithiophene-5-carboxylate 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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