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Atomfair 4-[2-(1,1,3,3,3-Pentamethyl-1-disiloxanyl)ethyl]-1,3-dioxolan-2-one C10H22O4Si2 CAS 883557-27-5

4-[2-(1,1,3,3,3-Pentamethyl-1-disiloxanyl)ethyl]-1,3-dioxolan-2-one (CAS No. 883557-27-5) is a high-purity organosilicon compound with the molecular formula C10H22O4Si2. This specialty chemical is characterized by its unique disiloxane and cyclic carbonate functional groups, making it a valuable intermediate for advanced material synthesis and surface modification applications. The IUPAC name, 4-[2-[dimethyl(trimethylsilyloxy)silyl]ethyl]-1,3-dioxolan-2-one , reflects its precise molecular structure. Our product is rigorously tested to ensure >98% purity (GC) and is supplied in sealed containers under inert atmosphere to prevent moisture sensitivity. Ideal for researchers developing silicone-based polymers, electrolyte additives, or hydrophobic coatings. Synonyms include SCHEMBL13806017 and DB-425873.

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Description

4-[2-(1,1,3,3,3-Pentamethyl-1-disiloxanyl)ethyl]-1,3-dioxolan-2-one (CAS No. 883557-27-5) is a high-purity organosilicon compound with the molecular formula C10H22O4Si2. This specialty chemical is characterized by its unique disiloxane and cyclic carbonate functional groups, making it a valuable intermediate for advanced material synthesis and surface modification applications. The IUPAC name, 4-[2-[dimethyl(trimethylsilyloxy)silyl]ethyl]-1,3-dioxolan-2-one, reflects its precise molecular structure. Our product is rigorously tested to ensure >98% purity (GC) and is supplied in sealed containers under inert atmosphere to prevent moisture sensitivity. Ideal for researchers developing silicone-based polymers, electrolyte additives, or hydrophobic coatings. Synonyms include SCHEMBL13806017 and DB-425873.

Properties

  • CAS Number: 883557-27-5
  • Complexity: 260
  • IUPAC Name: 4-[2-[dimethyl(trimethylsilyloxy)silyl]ethyl]-1,3-dioxolan-2-one
  • InChI: InChI=1S/C10H22O4Si2/c1-15(2,3)14-16(4,5)7-6-9-8-12-10(11)13-9/h9H,6-8H2,1-5H3
  • InChI Key: BPOQFOAVWIKNOF-UHFFFAOYSA-N
  • Exact Mass: 262.10566225
  • Molecular Formula: C10H22O4Si2
  • Molecular Weight: 262.45
  • SMILES: C[Si](C)(C)O[Si](C)(C)CCC1COC(=O)O1
  • Topological: 44.8
  • Monoisotopic Mass: 262.10566225
  • Synonyms: SCHEMBL13806017, DB-425873, 4-[2-(1,1,3,3,3-Pentamethyl-1-disiloxanyl)ethyl]-1,3-dioxolan-2-one, 883557-27-5

Application

This compound serves as a key building block for silicone-modified polymers with enhanced thermal stability. Researchers utilize it as a reactive intermediate in the synthesis of novel electrolyte additives for lithium-ion batteries due to its carbonate moiety. The disiloxane functionality makes it valuable for surface modification applications where controlled hydrophobicity is required. It may also find use in specialty adhesives and sealants formulations.

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Disclaimer: Sold exclusively for laboratory research. Prohibited for commercial use, diagnostics, or human/animal applications. Buyers assume all compliance liability.

Disclaimer

Intended Use & Restrictions

This product is sold exclusively for laboratory research, analytical testing, or non-commercial purposes.

  • Strictly prohibited: Resale, repackaging, or formulation into commercial products.
  • Not approved for human/animal use, diagnostics, or manufacturing (including pharmaceuticals, agrochemicals, or consumer goods).

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Certain molecules may be protected by active patents or regulatory restrictions.

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  • Use this product only as permitted by law.
  • Indemnify Atomfair LLC against all claims arising from misuse, patent infringement, or regulatory violations.

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