10-(Tert-butyl)-5H-phenophosphazinine 10-oxide CAS 121211-84-5

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 10-(Tert-butyl)-5H-phenophosphazinine 10-oxide.

10-(Tert-butyl)-5H-phenophosphazinine 10-oxide (CAS 121211-84-5), molecular formula C16H18NOP and molecular weight 271.29 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C16H18NOP, 10-(Tert-butyl)-5H-phenophosphazinine 10-oxide contains a nitrogen-containing heterocyclic scaffold, an amide group, organophosphorus functionality, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 271.29 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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), 10-(Tert-butyl)-5H-phenophosphazinine 10-oxide 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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