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Octaphenylcyclotetrasiloxane

CAT: 0024-sc-250613Size: 50 gDry Ice: NoHazardous: No
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CAT#:0024-sc-250613Size:50 g
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24/48H Stock Items & 2 to 6 Weeks non Stock Items.
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CAS Number
546-56-5

Chemical Information

Octaphenylcyclotetrasiloxane
CAS Number546-56-5
PubChem CID68347
IUPAC Name2,2,4,4,6,6,8,8-octakis-phenyl-1,3,5,7,2,4,6,8-tetraoxatetrasilocane
Molecular FormulaC48H40O4Si4
Molecular Weight793.2
Topological Polar Surface Area36.9
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count4
Rotatable Bond Count8
Heavy Atom Count56
Formal Charge0
Complexity905
SMILES
C1=CC=C(C=C1)[Si]2(O[Si](O[Si](O[Si](O2)(C3=CC=CC=C3)C4=CC=CC=C4)(C5=CC=CC=C5)C6=CC=CC=C6)(C7=CC=CC=C7)C8=CC=CC=C8)C9=CC=CC=C9
InChI
InChI=1S/C48H40O4Si4/c1-9-25-41(26-10-1)53(42-27-11-2-12-28-42)49-54(43-29-13-3-14-30-43,44-31-15-4-16-32-44)51-56(47-37-21-7-22-38-47,48-39-23-8-24-40-48)52-55(50-53,45-33-17-5-18-34-45)46-35-19-6-20-36-46/h1-40H
InChIKey
VSIKJPJINIDELZ-UHFFFAOYSA-N
Chemical Structure
2D Structure
2D structure of Octaphenylcyclotetrasiloxane
CAS: 546-56-5
CID: 68347
Formula: C48H40O4Si4
MW: 793.2
Interactive 3D Structure
Loading 3D structure...
View on PubChemRaw 3D data
Computed Properties
PropertyValue
Molecular Weight793.2
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count4
Rotatable Bond Count8
Exact Mass792.20036589
Monoisotopic Mass792.20036589
Topological Polar Surface Area36.9 Ų
Heavy Atom Count56
Formal Charge0
Complexity905
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Covalently-Bonded Unit Count1
Compound Is CanonicalizedYes

Alternative Products

CatalogName
O01348Octaphenylcyclotetrasiloxane 97%

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