1-(Oxetan-3-ylmethyl)-4-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole CAS 1578484-07-7

Description

1-(Oxetan-3-ylmethyl)-4-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole (CAS 1578484-07-7), molecular formula C13H21BN2O3 and molecular weight 264.13 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, 1-(Oxetan-3-ylmethyl)-4-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole (C13H21BN2O3) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 4.5, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 264.13 g/mol, it falls into the medium-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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.

As a certified reference material (CRM), 1-(Oxetan-3-ylmethyl)-4-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole 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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