N,N-Dimethyl-D₆-N’-(2-pyridyl)-N’-(2-thienylmethyl)-1,2-ethandiamine fumarate

Methapyrilene D6 fumarate (CAS 1613439-61-4) is a deuterated antihistamine reference material supplied as a high-purity reference standard, produced and distributed by WITEGA Laboratorien Berlin-Adlershof GmbH. Optimized for LC-MS/MS and GC-MS workflows, it enables accurate analytical quantification, robust calibration, and reliable traceability. Therefore, laboratories can depend on consistent performance across methods and matrices.

This reference standard streamlines method validation and confirmatory analysis. Use it to build calibration curves, verify instrument response, and monitor recovery. Furthermore, its deuterium labeling supports precise mass spectrometric discrimination. As a result, peak assignment and quantitation remain clear, even in complex samples.

• Supports LC-MS/MS and GC-MS quantification for routine calibration tasks
• Enhances traceability and lot-to-lot comparability in regulated environments
• Facilitates method validation, including linearity, accuracy, and precision studies
• Strengthens confirmatory analysis with clear, reproducible mass transitions

Typical applications include a wide range of scientific and compliance settings:

• Regulated laboratories performing quality and compliance checks
• Pharmaceutical research requiring robust quantitative data
• Residue control programs monitoring antihistamine-related analytes
• Metabolism studies investigating biotransformation pathways
• Multi-residue method development across varied matrices

Each batch of this reference standard is well characterized to support traceable reporting. Moreover, documentation enables clear audit trails for calibration and verification. In practice, analysts can spike samples, prepare matrix-matched calibrators, and confirm identities with confidence. When included in routine sequences, Methapyrilene D6 fumarate (CAS 1613439-61-4) helps stabilize performance and tighten quantitative limits.

Choose this reference standard from WITEGA Laboratorien Berlin-Adlershof GmbH to improve calibration integrity, strengthen method validation, and support defensible confirmatory results in LC-MS/MS and GC-MS assays.

You can download your Safety Data Sheet for TR023

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