N-(2-methoxyphenyl)-4-nitro-1H-pyrazole-5-carboxamide CAS 360573-15-5

Description

Compared with other compounds in its class, the molecular weight of 262.22 g/mol gives N-(2-methoxyphenyl)-4-nitro-1H-pyrazole-5-carboxamide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies N-(2-methoxyphenyl)-4-nitro-1H-pyrazole-5-carboxamide (CAS 360573-15-5), a certified reference material (molecular formula C11H10N4O4, MW 262.22 g/mol) for analytical method development and quality control.

The molecular framework of N-(2-methoxyphenyl)-4-nitro-1H-pyrazole-5-carboxamide (C11H10N4O4) is characterized by an amino-acid-derived structure, an amide 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. 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), N-(2-methoxyphenyl)-4-nitro-1H-pyrazole-5-carboxamide 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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