1-(4-Hydroxy-3-nitrophenyl)-3-oxocyclobutanecarbonitrile CAS 2228245-13-2

Description

The occurrence of 1-(4-Hydroxy-3-nitrophenyl)-3-oxocyclobutanecarbonitrile is closely related to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies 1-(4-Hydroxy-3-nitrophenyl)-3-oxocyclobutanecarbonitrile (CAS 2228245-13-2), a certified reference material (molecular formula C11H8N2O4, MW 232.19 g/mol) for analytical method development and quality control.

Owing to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage, 1-(4-Hydroxy-3-nitrophenyl)-3-oxocyclobutanecarbonitrile is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 232.19 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.

As a certified reference material (CRM), 1-(4-Hydroxy-3-nitrophenyl)-3-oxocyclobutanecarbonitrile 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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