Polysiloxanes, di-Me, vinyl group-terminated
Product Information
Description
Polysiloxanes, di-Me, vinyl group-terminated are versatile compounds used in the biomedical industry. These polymers possess vinyl groups that allow for further chemical modifications, making them ideal for drug delivery systems. With their biocompatibility and flexibility, they find applications in targeted drug delivery, tissue engineering, and as surface coatings for medical implants.
Synonyms
dowcorning3-4939; dowcorning6646; ge3175; Polydimethylsiloxane,vinylendblocked; ps441; ps442; ps448; SiloxanesandSilicones,di-Me,vinylgroup-terminated
SMILES
C[Si](C)=O
InChI
InChI=1S/C8H18OSi2/c1-7-10(3,4)9-11(5,6)8-2/h7-8H,1-2H2,3-6H3
InChI Key
BITPLIXHRASDQB-UHFFFAOYSA-N
Boiling Point
>93°C(lit.)
Melting Point
>-60°C
Flash Point
>113 °C (C.C)
Density
0.965 g/mL at 25 °C(lit.)
Application
Mold-making elastomers and encapsulants and sealants for electronic components.
Refractive Index
1.4052
Viscosity
cSt 200
Computed Properties
Hydrogen Bond Donor Count
0
Hydrogen Bond Acceptor Count
1
Rotatable Bond Count
4
Exact Mass
186.08961826 g/mol
Monoisotopic Mass
186.08961826 g/mol
Topological Polar Surface Area
9.2Ų
Heavy Atom Count
11
Formal Charge
0
Complexity
144
Isotope Atom Count
0
Defined Atom Stereocenter Count
0
Undefined Atom Stereocenter Count
0
Defined Bond Stereocenter Count
0
Undefined Bond Stereocenter Count
0
Covalently-Bonded Unit Count
1
Compound Is Canonicalized
Yes
Patents
| Publication Number | Title | Priority Date |
|---|---|---|
| CN-114163656-A | Silicone rubber emulsion, skin-feel emulsion type fabric coating agent and preparation method thereof | 2021-12-16 |
| CN-114160204-A | Supported platinum catalyst and preparation method thereof | 2021-12-08 |
| CN-114181535-A | Curable organopolysiloxane composition and preparation method thereof | 2021-12-08 |
| CN-113980320-A | High-breathability grid release film and production process thereof | 2021-11-28 |
| CN-113999531-A | Mold glue and preparation method thereof | 2021-11-19 |
| CN-114106565-A | Hydrophilic antibacterial silicone rubber and preparation method and application thereof | 2021-11-19 |
| JP-2022010421-A | Polyorganosiloxane, polyorganosiloxane composition, and cured products thereof | 2021-11-19 |
| CN-113881053-A | Preparation method and application of polysiloxane copolymer with hydrophilicity and water washing resistance | 2021-10-29 |
| CN-114015354-A | Water-based organic silicon long-acting protective coating and preparation method and application thereof | 2021-10-28 |
| CN-113896892-A | Method for continuously producing polysiloxane | 2021-09-22 |
Literatures
| PMID | Publication Date | Title | Journal |
|---|---|---|---|
| 19191237 | 2009-01-01 | Palladium-catalyzed cyclopropanation of alkenyl silanes by diazoalkanes: evidence for a Pd(0) mechanism | Chemistry (Weinheim an der Bergstrasse, Germany) |
| 18572620 | 2008-04-01 | Size-controlled synthesis and NMR characterization of mesitylene-vinylsiloxanes stabilized Pt nanoparticles in solution | Journal of nanoscience and nanotechnology |
| 18303892 | 2008-03-19 | Vinylation of aromatic halides using inexpensive organosilicon reagents. Illustration of design of experiment protocols | Journal of the American Chemical Society |
