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Medchemexpress LLC 1,7-dimethyluric acid-d3 | 1189713-08-3 | MFCD28898620 | 98.0% | 199.18 g/mol | C7H5D3N4O3 | 1MG
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Supplier:  Medchemexpress LLC HY126061S1MG

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1,7-Dimethyluric acid-d3 is the deuterium-labeled analogue of 1,7-dimethyluric acid, a metabolite of caffeine. The d3 isotopologue (three deuterium atoms) is intended for use as a stable-isotope reference standard in analytical workflows, particularly quantitative mass spectrometry and tracer studies. Molecular formula: C7H5D3N4O3; molecular weight: 199.18 g/mol.

  • Deuterium-labeled internal standard for LC-MS quantitation.
  • Three deuterium labels enable clear mass separation from unlabeled analyte.
  • Suitable for metabolite identification and tracer studies.
  • Provided as a high-purity research-grade standard; verify lot-specific purity.
  • Packaged for small-scale analytical use (microgram to milligram quantities).

Catalog No. 50-002-34960


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