(1R,3R)-3-[(Z)-2-Chloro-3,3,3-trifluoroprop-1-enyl]-2,2-dimethylcyclopropane-1-carboxylic acid (S)-cyano(3-phenoxy-D₅-phenyl)methyl ester

Cyhalothrin phenoxy D5 (CAS 2140302-00-5) is a high-quality reference standard produced and distributed by WITEGA Laboratorien Berlin-Adlershof GmbH. This pyrethroid pesticide reference standard supports reliable LC-MS/MS and GC-MS quantification. It enables accurate calibration, traceable results, and strong confirmatory analysis. The deuterium label on the phenoxy moiety improves selectivity and robustness. Therefore, you can build sensitive and reproducible methods with confidence.

Designed for modern residue chemistry, this reference standard helps laboratories reach stringent reporting limits. It performs consistently across diverse matrices and workflows. Use it to verify calibration curves and to secure method validation endpoints.

• Deuterium-labeled phenoxy group for enhanced selectivity
• Optimized for LC-MS/MS and GC-MS workflows
• Supports calibration, traceability, and confirmatory analysis
• Ready for multi-matrix residue applications
• Produced and distributed by WITEGA Laboratorien Berlin-Adlershof GmbH

This material suits a wide range of applications:

• Regulated laboratories establishing quantitative methods
• Pharmaceutical research exploring metabolism and degradation
• Residue control in food, feed, and environmental samples
• Metabolism studies requiring selective mass spectrometric tracking
• Multi-residue method development across complex matrices

Analysts apply this reference standard to verify linearity, precision, and accuracy. It supports system suitability and ongoing quality control checks. The material helps confirm identity and concentration during routine monitoring. Furthermore, it facilitates traceable calibration and reproducible quantification in targeted assays.

Cyhalothrin phenoxy D5 (CAS 2140302-00-5) provides dependable performance in both LC-MS/MS and GC-MS. Prepare solutions according to your method protocol and document lot information for traceability. For ordering or technical support, please contact WITEGA. This reference standard strengthens your workflow from calibration to final confirmatory analysis.

You can download your Safety Data Sheet for PS361

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