4-Bromo-3,5,5-trimethyl-4-nitro-2,5-dihydro-1'H-4λ5-1,3'-bipyrazole CAS 384821-32-3

Description

The occurrence of 4-Bromo-3,5,5-trimethyl-4-nitro-2,5-dihydro-1'H-4λ5-1,3'-bipyrazole is closely related to a structurally diverse molecular composition in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies 4-Bromo-3,5,5-trimethyl-4-nitro-2,5-dihydro-1'H-4λ5-1,3'-bipyrazole (CAS 384821-32-3), a certified reference material (molecular formula N/A, MW N/A g/mol) for analytical method development and quality control.

4-Bromo-3,5,5-trimethyl-4-nitro-2,5-dihydro-1'H-4λ5-1,3'-bipyrazole is supplied as a fully characterized reference material; its structural identity, assigned purity, and stability data are documented in the batch-specific Certificate of Analysis (COA).

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.

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

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