Sodium Borohydride-d4

• CAT Number: R056583
• CAS Number: 15681-89-7
• Molecular Formula: BD4Na
• Molecular Weight: 41.86
• Purity: ≥95%
• Synonyms: Sodium Borodeuteride; Sodium Tetrahydro-d4-borate; Sodium Tetradeuterioborate; Sodium Tetradeuteroborate; Sodium Tetrahydroborate-d4
• Storage: Desiccate at -20 ℃
• IUPAC Name: sodium;tetradeuterioboranuide
• InChI: InChI=1S/BH4.Na/h1H4;/q-1;+1/i1D4
• InChIKey: YOQDYZUWIQVZSF-XWFVQAFUSA-N
• SMILES: [2H][B-]([2H])([2H])[2H].[Na+]

Sodium borohydride-d4（Cat No.:R056583）, also known as NaBD4, is a deuterated form of sodium borohydride (NaBH4), a widely used reducing agent in organic chemistry. The “d4” notation indicates that the hydrogen atoms in the compound are replaced with deuterium (D) atoms, which are isotopes of hydrogen. This isotopic substitution provides enhanced stability and specific applications in NMR spectroscopy studies. Sodium borohydride-d4 is utilized in research involving kinetic isotope effects and mechanistic investigations of chemical reactions.