Get FREE SHIPPING when you spend $99 or more | ATOMFAIR

Awaiting product image

Atomfair 2,2-Dimethyl-1,3,2-dioxasilolane C4H10O2Si CAS 57915-66-9

2,2-Dimethyl-1,3,2-dioxasilolane (CAS No. 57915-66-9) is a high-purity organosilicon compound with the molecular formula C4H10O2Si. This cyclic siloxane derivative is characterized by its unique dioxasilolane ring structure, which features two oxygen atoms and a silicon atom in a five-membered ring, along with two methyl substituents on the silicon center. It is a valuable reagent in organic synthesis, particularly in the preparation of silicon-containing polymers and as a precursor for advanced materials. The compound is supplied as a clear, colorless liquid with high chemical stability under recommended storage conditions. Suitable for use in research and industrial applications, it is rigorously tested to…

Category:

Description

2,2-Dimethyl-1,3,2-dioxasilolane (CAS No. 57915-66-9) is a high-purity organosilicon compound with the molecular formula C4H10O2Si. This cyclic siloxane derivative is characterized by its unique dioxasilolane ring structure, which features two oxygen atoms and a silicon atom in a five-membered ring, along with two methyl substituents on the silicon center. It is a valuable reagent in organic synthesis, particularly in the preparation of silicon-containing polymers and as a precursor for advanced materials. The compound is supplied as a clear, colorless liquid with high chemical stability under recommended storage conditions. Suitable for use in research and industrial applications, it is rigorously tested to ensure consistent quality and performance. Handle with care in a well-ventilated environment, using appropriate personal protective equipment.

Properties

  • CAS Number: 57915-66-9
  • Complexity: 64.1
  • IUPAC Name: 2,2-dimethyl-1,3,2-dioxasilolane
  • InChI: InChI=1S/C4H10O2Si/c1-7(2)5-3-4-6-7/h3-4H2,1-2H3
  • InChI Key: DWKPMRBAJMBVPY-UHFFFAOYSA-N
  • Exact Mass: 118.045006092
  • Molecular Formula: C4H10O2Si
  • Molecular Weight: 118.21
  • SMILES: C[Si]1(OCCO1)C
  • Topological: 18.5
  • Monoisotopic Mass: 118.045006092
  • Synonyms: 2,2-Dimethyl-1,3,2-dioxasilolane, 57915-66-9, DTXSID70593717, DTXCID70544481, SCHEMBL7575211, 2,2-dimethyl-1,3-dioxa-2-silacyclopentane

Application

2,2-Dimethyl-1,3,2-dioxasilolane is widely used as a key intermediate in the synthesis of silicon-based polymers and hybrid materials. It serves as a precursor for the development of specialty silicones with tailored properties for coatings, adhesives, and sealants. Researchers utilize this compound in the study of ring-opening polymerization reactions to create novel siloxane architectures. Its reactivity with various nucleophiles makes it valuable for introducing silicon functionalities into organic molecules. The compound is also employed in materials science for surface modification and as a crosslinking agent in polymer chemistry.

If you are interested or have any questions, please contact us at support@atomfair.com

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).

Patent & Regulatory Compliance

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

  • Buyers must independently verify patent status (e.g., via USPTO/EPO/CNIPA) and comply with local laws.
  • Atomfair LLC does not provide legal assurances regarding patent non-infringement or jurisdictional compliance.

Liability Release

By purchasing, the buyer agrees to:

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

Reviews

There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.

Related products