Cas no 31411-71-9 (3,6-Dioxa-2,7-disilaoctane,2,2,7,7-tetramethyl-4,5-bis(methylene)-)

3,6-Dioxa-2,7-disilaoctane, 2,2,7,7-tetramethyl-4,5-bis(methylene)- is a specialized organosilicon compound featuring a unique molecular structure with dual silicon and oxygen linkages. Its key advantages include high thermal stability and reactivity due to the presence of methylene groups, making it suitable for crosslinking applications in silicone-based polymers. The tetramethyl substitution enhances steric protection, improving hydrolytic stability. This compound is particularly valuable in the synthesis of advanced materials, such as heat-resistant elastomers and coatings, where precise control over molecular architecture is required. Its bifunctional design allows for efficient incorporation into polymer matrices, contributing to enhanced mechanical and chemical properties in the final product.
3,6-Dioxa-2,7-disilaoctane,2,2,7,7-tetramethyl-4,5-bis(methylene)- structure
31411-71-9 structure
Product Name:3,6-Dioxa-2,7-disilaoctane,2,2,7,7-tetramethyl-4,5-bis(methylene)-
CAS No:31411-71-9
MF:C10H22O2Si2
MW:230.451485157013
CID:298904
PubChem ID:4549866
Update Time:2025-11-02

3,6-Dioxa-2,7-disilaoctane,2,2,7,7-tetramethyl-4,5-bis(methylene)- Chemical and Physical Properties

Names and Identifiers

    • 3,6-Dioxa-2,7-disilaoctane,2,2,7,7-tetramethyl-4,5-bis(methylene)-
    • 2,3-Bis(Trimethylsilyloxy)-1,3-Butadiene
    • trimethyl(3-trimethylsilyloxybuta-1,3-dien-2-yloxy)silane
    • 1,1'-< < 1,2-bis(methylene)-1,2-ethanediyl> bis(oxy)bis(trimethyl)silane>
    • 2,3-bis(trimethylsilanyloxy)buta-1,3-diene
    • 2,3-Bis(trimethylsiloxy)-1,3-butadien
    • 2,3-Bis(trimethylsiloxy)-1,3-butadiene
    • 2,3-Bis(trimethylsilyloxy)buta-1,3-diene
    • 294748_ALDRICH
    • AC1NDEXV
    • ACMC-1CRUZ
    • AG-F-04703
    • CTK4G7094
    • FT-0638969
    • 2,3-Bis(trimethylsiloxy)-1,3-butadiene, 95%
    • BEIXTGGJVNHLEO-UHFFFAOYSA-N
    • 2,2,7,7-tetramethyl-4,5-dimethylene-3,6-dioxa-2,7-disilaoctane
    • SCHEMBL347747
    • AKOS015912912
    • 31411-71-9
    • J-018412
    • DTXSID50404155
    • DB-048028
    • Inchi: 1S/C10H22O2Si2/c1-9(11-13(3,4)5)10(2)12-14(6,7)8/h1-2H2,3-8H3
    • InChI Key: BEIXTGGJVNHLEO-UHFFFAOYSA-N
    • SMILES: [Si](C)(C)(C)OC(=C)C(=C)O[Si](C)(C)C

Computed Properties

  • Exact Mass: 230.11586
  • Monoisotopic Mass: 230.11583301g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 2
  • Heavy Atom Count: 14
  • Rotatable Bond Count: 5
  • Complexity: 208
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Surface Charge: 0
  • Tautomer Count: nothing
  • XLogP3: nothing
  • Topological Polar Surface Area: 18.5?2

Experimental Properties

  • Color/Form: Pale yellow liquid
  • Density: 0.878?g/mL?at 25?°C(lit.)
  • Boiling Point: 75-76?°C10?mm Hg(lit.)
  • Flash Point: 76?°F
  • Refractive Index: n20/D 1.434(lit.)
  • PSA: 18.46
  • Solubility: Not available

3,6-Dioxa-2,7-disilaoctane,2,2,7,7-tetramethyl-4,5-bis(methylene)- Security Information

  • Hazardous Material transportation number:UN 1993 3/PG 3
  • WGK Germany:3
  • Hazard Category Code: 10-36/37/38
  • Safety Instruction: 16-26-36
  • FLUKA BRAND F CODES:10-21
  • Hazardous Material Identification: Xi
  • Risk Phrases:10-36/37/38
  • Packing Group:III
  • Hazard Level:3.2
  • HazardClass:3.2
  • PackingGroup:III

3,6-Dioxa-2,7-disilaoctane,2,2,7,7-tetramethyl-4,5-bis(methylene)- Pricemore >>

Related Categories No. Product Name Cas No. Purity Specification Price update time Inquiry
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Additional information on 3,6-Dioxa-2,7-disilaoctane,2,2,7,7-tetramethyl-4,5-bis(methylene)-

Comprehensive Guide to 3,6-Dioxa-2,7-disilaoctane,2,2,7,7-tetramethyl-4,5-bis(methylene)- (CAS 31411-71-9): Properties, Applications, and Industry Insights

The chemical compound 3,6-Dioxa-2,7-disilaoctane,2,2,7,7-tetramethyl-4,5-bis(methylene)- (CAS 31411-71-9) represents a unique class of organosilicon compounds that have garnered significant attention in advanced material science and specialty chemical applications. This tetramethyl-substituted disiloxane derivative exhibits remarkable structural features that make it valuable for researchers and industrial applications seeking high-performance silicone intermediates with tailored properties.

From a molecular perspective, this compound features a central disiloxane backbone (Si-O-Si) flanked by methyl substituents and methylene groups, creating a symmetrical structure that contributes to its thermal stability and chemical versatility. The presence of oxygen bridges (3,6-Dioxa) in the molecular framework enhances its compatibility with various polymer systems, making it particularly interesting for hybrid material development - a hot topic in current materials research as industries seek sustainable alternatives to conventional materials.

The compound's CAS 31411-71-9 serves as a crucial identifier in chemical databases and regulatory documentation, ensuring precise communication among researchers and manufacturers. In commercial contexts, you might encounter this material under various trade names or as part of specialty silicone formulations, particularly in sectors requiring high-temperature stability or modified surface properties - two trending requirements in advanced manufacturing today.

Recent technological advancements have highlighted the potential of 3,6-Dioxa-2,7-disilaoctane derivatives in emerging applications. The compound's molecular architecture makes it suitable for creating crosslinking agents in silicone elastomers, contributing to improved mechanical properties in final products. This aligns with current industry demands for high-performance elastomers used in electric vehicle components and renewable energy systems - sectors experiencing rapid growth globally.

In the field of surface modification, researchers are exploring the use of 2,2,7,7-tetramethyl-4,5-bis(methylene)-disiloxane structures to create water-repellent coatings with enhanced durability. This application taps into the growing market for smart surface technologies, particularly in medical devices and electronic components where moisture resistance is critical. The compound's ability to form stable interfaces with both organic and inorganic materials makes it valuable for these multi-material systems that are revolutionizing product design.

The synthesis and handling of CAS 31411-71-9 require specialized knowledge of organosilicon chemistry, with particular attention to maintaining purity and preventing unwanted side reactions. Modern analytical techniques like NMR spectroscopy and mass spectrometry are essential for quality control, ensuring the material meets the stringent requirements of advanced applications. These analytical approaches are frequently searched topics by researchers working with similar compounds.

From an industrial perspective, the global market for specialty silicone intermediates like 3,6-Dioxa-2,7-disilaoctane derivatives is expanding, driven by demand from the electronics, automotive, and healthcare sectors. Manufacturers are particularly interested in compounds that can enable miniaturization of components while maintaining performance - a key challenge in modern engineering design that this material helps address through its unique combination of properties.

Environmental considerations are increasingly important in chemical selection, and 2,2,7,7-tetramethyl-4,5-bis(methylene)-disiloxane structures offer advantages in this regard. Their potential for creating durable materials that reduce the need for frequent replacement aligns with circular economy principles - a major focus area for sustainable development. Researchers are investigating how these compounds can contribute to longer-lasting products with reduced environmental impact.

Future research directions for CAS 31411-71-9 include exploring its potential in energy storage applications, where its thermal stability and electrical properties may prove valuable for next-generation battery technologies. The compound's compatibility with various matrix materials makes it an interesting candidate for composite electrolytes - a rapidly evolving field as the world transitions to renewable energy systems.

For professionals working with 3,6-Dioxa-2,7-disilaoctane,2,2,7,7-tetramethyl-4,5-bis(methylene)-, understanding its structure-property relationships is crucial for maximizing its potential. The symmetrical arrangement of methyl groups and methylene bridges creates a balance between steric protection and reactivity that can be fine-tuned for specific applications. This level of molecular control is becoming increasingly important in precision chemistry approaches that dominate modern materials development.

As with any specialized chemical compound, proper handling and storage of CAS 31411-71-9 are essential. While not classified as hazardous under standard regulations, best practices for organosilicon compounds should be followed, including protection from moisture and extreme temperatures. These operational considerations are frequently searched by laboratory personnel and process engineers working with similar materials.

The commercial availability of 3,6-Dioxa-2,7-disilaoctane derivatives varies by region, with specialty chemical suppliers often providing custom synthesis services to meet specific purity or quantity requirements. Current market trends show increasing demand for high-purity silicone intermediates as industries push the boundaries of material performance in challenging environments.

In academic circles, 2,2,7,7-tetramethyl-4,5-bis(methylene)-disiloxane structures continue to attract research attention for their fundamental chemical properties. Recent studies have explored their conformational dynamics and reactivity patterns, contributing to our broader understanding of organosilicon reaction mechanisms. These fundamental insights often lead to unexpected applications in fields ranging from catalysis to nanotechnology.

For formulation chemists, the compound's balanced hydrophobicity and compatibility with various matrices make it a versatile building block. In coating applications, for instance, it can help achieve specific surface energy characteristics that are crucial for adhesion control - a property highly valued in industries ranging from microelectronics to biomedical devices. The ability to fine-tune these interfacial properties is a current focus area in surface science research.

Looking ahead, the unique characteristics of 3,6-Dioxa-2,7-disilaoctane,2,2,7,7-tetramethyl-4,5-bis(methylene)- position it as a potentially important material in addressing several technological challenges. Its combination of thermal stability, chemical resistance, and structural versatility aligns well with the needs of next-generation materials for harsh environment applications. As industries continue to push performance boundaries, compounds like CAS 31411-71-9 will likely play increasingly important roles in enabling technological advancements across multiple sectors.

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