5-Nitro-3-(piperazin-1-yl)-1H-indazole CAS 167874-90-0

Description

Compared with other compounds in its class, the molecular weight of 247.25 g/mol gives 5-Nitro-3-(piperazin-1-yl)-1H-indazole distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies 5-Nitro-3-(piperazin-1-yl)-1H-indazole (CAS 167874-90-0), a certified reference material (molecular formula C11H13N5O2, MW 247.25 g/mol) for analytical method development and quality control.

Structurally, 5-Nitro-3-(piperazin-1-yl)-1H-indazole (C11H13N5O2) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 247.25 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.

CATO manufactures 5-Nitro-3-(piperazin-1-yl)-1H-indazole under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Why CATO?

• ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
• 130,000+ catalog items in stock, COA supplied with every batch
• Worldwide shipping with full export documentation (HS code guidance available)
• Technical support: +86 18665070610 / Nicole.chen@cato-chem.com