Hydroxy acids and derivatives
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Medchemexpress LLC 3-hydroxybutyric acid-d4 sodium | 1219804-68-8 | MFCD06658713 | 99.7% | 130.11 g/mol | C4H3D4NaO3 | 5 MG
3-Hydroxybutyric acid-d4 sodium is the deuterated sodium salt of β-hydroxybutyric acid supplied as a solid isotopically labeled standard for research use. It is used as an internal standard or tracer in mass spectrometry, metabolic tracing, and quantitative assays to improve measurement accuracy and enable pathway tracking.
- High isotopic and chemical purity (≈99.7%).
- Suitable as internal standard for mass spectrometry and quantitative assays.
- Solid form for convenient handling and storage.
- Available in milligram-scale quantities for analytical workflows.
- Molecular weight 130.11 g/mol; formula C4H3D4NaO3.
