2-[5-(pyrrolidine-1-sulfonyl)thiophen-2-yl]acetic acid CAS 726165-21-5

Description

The occurrence of 2-[5-(pyrrolidine-1-sulfonyl)thiophen-2-yl]acetic acid 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.

2-[5-(pyrrolidine-1-sulfonyl)thiophen-2-yl]acetic acid (CAS 726165-21-5), molecular formula C10H13NO4S2 and molecular weight 275.34 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of 2-[5-(pyrrolidine-1-sulfonyl)thiophen-2-yl]acetic acid (C10H13NO4S2) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. 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. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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

CATO manufactures 2-[5-(pyrrolidine-1-sulfonyl)thiophen-2-yl]acetic acid under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

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