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Chemicals to which isotopes have been attached in order to label specific atoms. Isotopically labeled compounds are commonly used in synthetic chemistry, characterization techniques such as NMR, and biology.
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Small and Specialty Supplier Partner Small and/or specialty supplier based on Federal laws and SBA requirements. Learn More
Xanthurenic acid-d4 is the deuterium labeled Xanthurenic acid[1] Xanthurenic acid is a putative endogenous Group II metabotropic glutamate receptor agonist on sensory transmission in the thalamus[2]
Encompass Procurement Services Non-distribution item offered as a customer accommodation; additional freight charges may apply. Learn More
Small and Specialty Supplier Partner Small and/or specialty supplier based on Federal laws and SBA requirements. Learn More
Xanthurenic acid-d4 is the deuterium-labeled analogue of xanthurenic acid supplied as a solid for research use. It is formulated for use as an internal standard in analytical workflows, providing consistent isotopic shifts for accurate quantitation in mass spectrometry and chromatographic assays.
Deuterium-labeled for isotope-dilution and mass spectrometry quantitation.
High chemical purity suitable for analytical standards.
Molecular weight 209.19 g/mol and formula C10H3D4NO4 provide exact mass reference.
Compatible with LC-MS/MS and GC-MS workflows.
Available in small, accurately weighed quantities for calibration and method validation.
Supplied as a light yellow to yellow solid; intended for research use only.
Encompass Procurement Services Non-distribution item offered as a customer accommodation; additional freight charges may apply. Learn More