CAS 18145-38-5

Silane, tetra(methyl-d3)-

Description:

Tetra(methyl-d3)-silane, with the CAS number 18145-38-5, is a silane compound where the silicon atom is bonded to four deuterated methyl groups (–CH3). This compound is a variant of silane, which is characterized by its silicon-hydrogen bonds. The presence of deuterium (D) in place of hydrogen (H) in the methyl groups imparts unique isotopic properties, making it useful in various applications, including studies in chemical kinetics and mechanisms, as well as in NMR spectroscopy. Tetra(methyl-d3)-silane is typically a colorless, odorless gas or liquid at room temperature, depending on its specific form and purity. It is relatively stable under standard conditions but can react with strong oxidizing agents and moisture, leading to the formation of silicates and other silicon-containing compounds. Due to its isotopic labeling, it is often utilized in research settings to trace chemical pathways or to enhance the resolution of spectroscopic techniques. Safety precautions should be observed when handling this compound, as with other silanes, due to potential flammability and reactivity.

Formula: C₄D₁₂Si

InChI: InChI=1S/C4H12Si/c1-5(2,3)4/h1-4H3/i1D3,2D3,3D3,4D3

InChI key: InChIKey=CZDYPVPMEAXLPK-MGKWXGLJSA-N

SMILES: [Si](C([2H])([2H])[2H])(C([2H])([2H])[2H])(C([2H])([2H])[2H])C([2H])([2H])[2H]

Synonyms:

• Silane, tetra(methyl-d₃)-
• Tetra(methyl-d₃)silane
• Tetrakis(trideuteromethyl)silane
• Tetramethylsilane-d₁₂
• tetrakis[(~2~H_3_)methyl]silane
• Tetra(2H3)methylsilane
• Tetra(methyl-d3)silane
• Silane, tetra(methyl-d3)-
• Tetramethylsilane-d12

Tetramethylsilane-d12

CAS: 18145-38-5

Formula: (CD₃)₄Si

Purity: 99 atom % D

Color and Shape: Colorless Liquid

Molecular weight: 100.14615

Ref: 3U-D0485

Tetramethylsilane-d12

Controlled Product

CAS: 18145-38-5

Applications Tetramethylsilane-d12 (CAS# 18145-38-5) is a useful isotopically labeled research compound.

Formula: C₄D₁₂Si

Color and Shape: Colourless

Molecular weight: 100.297

Ref: TR-T302909