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Medchemexpress LLC P-toluenesulfonic acid-d7 monohydrate | 1219795-22-8 | 99.8% | 197.26 g·mol⁻¹ | C7H3D7O4S | 100 MG
Supplier: Medchemexpress LLC HYW015175S100MG
p-Toluenesulfonic acid-d7 monohydrate is a deuterium-labeled analogue of p-toluenesulfonic acid supplied as a monohydrate for research use. It provides an isotopically labeled, high-purity acid useful as an internal standard, tracer, or reagent in analytical and synthetic applications, enabling accurate quantitation and reduced background in spectroscopic and mass-spectrometric methods.
- High isotopic enrichment and purity (≈99.8%) for analytical confidence.
- Suitable as an internal standard for NMR, GC-MS, and LC-MS quantitation.
- Solid monohydrate form with good solubility in common solvents.
- Stable when stored under recommended conditions (-20°C, protect from light).
- Enables tracer studies and improved accuracy in quantitative assays.
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