Cyclopropanecarboxylic acid, 2,5-dioxo-1-pyrrolidinyl ester CAS 70074-39-4

Description

Cyclopropanecarboxylic acid, 2,5-dioxo-1-pyrrolidinyl ester (CAS 70074-39-4) is a high-purity analytical reference standard with the molecular formula C8H9NO4 and a molecular weight of 183.16 g/mol.

Structurally, Cyclopropanecarboxylic acid, 2,5-dioxo-1-pyrrolidinyl ester (C8H9NO4) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 183.16 g/mol, it falls into the medium-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

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.

CATO manufactures Cyclopropanecarboxylic acid, 2,5-dioxo-1-pyrrolidinyl ester 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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