Pipemidic acid

8-Ethyl-5,8-dihydro-5-oxo-2-(1-piperazinyl)-pyrido[2,3-d]pyrimidine-6-carboxylic acid

Pipemidic acid (CAS Reg. No. 51940-44-4) is a high-quality reference standard designed for advanced analytical testing and pharmaceutical laboratory applications. Pipemidic acid supports accurate LC-MS/MS and GC-MS quantification, analytical calibration, traceability procedures, and confirmatory analysis. In addition, this reference standard is suitable for residue control, pharmaceutical research, metabolism studies, and multi-residue method development. The product is produced and distributed by WITEGA Laboratorien Berlin-Adlershof GmbH. Common laboratory applications also include quinolone antibiotic analysis chromatography validation material residue monitoring analytical testing calibration standard laboratory workflows.

Laboratories use the Pipemidic acid reference standard to achieve reliable analytical performance and reproducible quantitative results. The material supports chromatography workflows involving pharmaceutical formulations, biological matrices, and food safety samples. Furthermore, the reference standard helps laboratories maintain traceable calibration processes and accurate analytical measurements during routine testing and research applications.

This reference standard plays an important role in analytical method validation and confirmatory testing. Scientists apply it in regulated laboratories, pharmaceutical development, and residue monitoring programs. Moreover, it supports the development of sensitive analytical methods for quinolone compound detection and quantification in complex matrices. Its consistent quality improves laboratory efficiency and supports dependable analytical data interpretation.

• Suitable for LC-MS/MS and GC-MS analytical workflows
• Supports calibration and quantitative residue analysis
• Ideal for confirmatory analysis and method validation
• Used in pharmaceutical and food safety laboratories
• Applicable for metabolism studies and residue control programs
• Reliable reference standard for chromatography applications

WITEGA Laboratorien Berlin-Adlershof GmbH manufactures and distributes analytical reference standards for laboratories requiring reliable materials and high analytical precision. This Pipemidic acid reference standard supports research, regulatory testing, and industrial analytical applications worldwide.