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Atomfair 4-[2-[1,3,3,3-Tetramethyl-1-[(trimethylsilyl)oxy]-1-disiloxanyl]ethyl]-1,3-dioxolan-2-one C12H28O5Si3 CAS 883557-33-3

4-[2-[1,3,3,3-Tetramethyl-1-[(trimethylsilyl)oxy]-1-disiloxanyl]ethyl]-1,3-dioxolan-2-one (CAS No. 883557-33-3) is a high-purity organosilicon compound with the molecular formula C12H28O5Si3. This specialized chemical features a unique structure combining a dioxolan-2-one ring with a tetramethyl disiloxanyl group, making it valuable for advanced material synthesis and surface modification applications. The trimethylsilyloxy substitution enhances its reactivity in selective organic transformations. This compound is supplied as a clear, colorless to pale yellow liquid with strict quality control to ensure consistency for research and industrial applications. It is packaged under inert atmosphere to maintain stability and purity. Synonyms: SCHEMBL13806022, DB-425896 Storage: Store under nitrogen at 2-8°C in a tightly sealed container.

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Description

4-[2-[1,3,3,3-Tetramethyl-1-[(trimethylsilyl)oxy]-1-disiloxanyl]ethyl]-1,3-dioxolan-2-one (CAS No. 883557-33-3) is a high-purity organosilicon compound with the molecular formula C12H28O5Si3. This specialized chemical features a unique structure combining a dioxolan-2-one ring with a tetramethyl disiloxanyl group, making it valuable for advanced material synthesis and surface modification applications. The trimethylsilyloxy substitution enhances its reactivity in selective organic transformations. This compound is supplied as a clear, colorless to pale yellow liquid with strict quality control to ensure consistency for research and industrial applications. It is packaged under inert atmosphere to maintain stability and purity.

Synonyms: SCHEMBL13806022, DB-425896

Storage: Store under nitrogen at 2-8°C in a tightly sealed container.

Properties

  • CAS Number: 883557-33-3
  • Complexity: 332
  • IUPAC Name: 4-[2-[methyl-bis(trimethylsilyloxy)silyl]ethyl]-1,3-dioxolan-2-one
  • InChI: InChI=1S/C12H28O5Si3/c1-18(2,3)16-20(7,17-19(4,5)6)9-8-11-10-14-12(13)15-11/h11H,8-10H2,1-7H3
  • InChI Key: PRNVPTJDCVIQHT-UHFFFAOYSA-N
  • Exact Mass: 336.12445359
  • Molecular Formula: C12H28O5Si3
  • Molecular Weight: 336.60
  • SMILES: C[Si](C)(C)O[Si](C)(CCC1COC(=O)O1)O[Si](C)(C)C
  • Topological: 54
  • Monoisotopic Mass: 336.12445359
  • Synonyms: SCHEMBL13806022, DB-425896, 4-[2-[1,3,3,3-Tetramethyl-1-[(trimethylsilyl)oxy]-1-disiloxanyl]ethyl]-1,3-dioxolan-2-one, 883557-33-3

This compound is primarily used as a key intermediate in the synthesis of advanced silicone-based polymers and hybrid materials. Its unique structure enables surface modification of inorganic substrates for improved adhesion properties. Researchers utilize it in developing specialty coatings with enhanced thermal and chemical resistance. The dioxolanone moiety allows for further functionalization in pharmaceutical and agrochemical applications.

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