[U-Ring-13C6]-1-Chloro-4-nitrobenzene CAS 201595-66-6

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including [U-Ring-13C6]-1-Chloro-4-nitrobenzene.

CATO supplies [U-Ring-13C6]-1-Chloro-4-nitrobenzene (CAS 201595-66-6), a certified reference material (molecular formula [13C]6H4ClNO2, MW 163.51 g/mol) for analytical method development and quality control.

The molecular framework of [U-Ring-13C6]-1-Chloro-4-nitrobenzene ([13C]6H4ClNO2) is characterized by chlorine substitution. 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), [U-Ring-13C6]-1-Chloro-4-nitrobenzene 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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