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Medchemexpress LLC Ethyl 4-isocyanatobenzoate-d4 | 98.0% | 195.21 g·mol⁻1 | C10H5D4NO3 | 25 MG
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Supplier:  Medchemexpress LLC HYW275290S25MG

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Ethyl 4-isocyanatobenzoate-d4 is a deuterium-labeled reagent supplied as a fine white to off-white solid for use as an isotopic standard or intermediate in synthetic and analytical research. The labeled compound supports isotope tracing and serves as a mass-shifted standard in quantitative analyses.

  • Chemical formula: C10H5D4NO3.
  • Molecular weight: 195.21 g·mol⁻1.
  • Isotopic labeling: d4 with 99.7% isotopic enrichment.
  • Purity: 98.0% (GC).
  • Appearance: white to off-white solid.
  • Storage: powder -20 °C (up to 3 years); in solvent -80 °C (6 months) or -20 °C (1 month).
  • Typical pack size: 25 MG.

Catalog No. 50-002-81985


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