Back to Search
1,3,5,7-Tetramethyl-1,3,5,7-Tetravinylcyclotetrasiloxane
CAS: 2554-06-5 | C12H24O4Si4
2D Structure
3D Structure
Loading 3D structure...
Basic Information
CAS Registry Number:
2554-06-5
Molecular Formula:
C12H24O4Si4
Molecular Mass:
344.66 g/mol
Names and Synonyms:
1,3,5,7-Tetramethyl-1,3,5,7-Tetravinylcyclotetrasiloxane
Cyclotetrasiloxane, 2,4,6,8-tetraethenyl-2,4,6,8-tetramethyl-
Cyclotetrasiloxane, 2,4,6,8-tetramethyl-2,4,6,8-tetravinyl-
2,4,6,8-Tetraethenyl-2,4,6,8-tetramethylcyclotetrasiloxane
1,3,5,7-Tetramethyl-1,3,5,7-tetravinylcyclotetrasiloxane
s-Tetramethyltetravinylcyclotetrasiloxane
Tetramethyltetravinylcyclotetrasiloxane
2,4,6,8-Tetramethyl-2,4,6,8-tetravinylcyclotetrasiloxane
1,3,5,7-Tetramethyltetravinylcyclotetrasiloxane
2,4,6,8-Tetravinyl-2,4,6,8-tetramethylcyclotetrasiloxane
PS 925
LS 8670
SIT 7900
1,3,5,7-Tetravinyl-1,3,5,7-tetramethylcyclotetrasiloxane
VMC
2,4,6,8-Tetramethyl-2,4,6,8-tetravinylcycloterasiloxane
VM 20
MVS-H
Vinyl D 4
PS 925 (siloxane)
D 4Vi
VMS 005
H 50614
Fluka 87927
2,4,6,8-Tetramethyl-2,4,6,8-tetravinyl-1,3,5,7,2,4,6,8-tetraoxatetrasilocane
2,4,6,8-Tetrakis(ethenyl)-2,4,6,8-tetramethyl-1,3,5,7,2,4,6,8-tetraoxatetrasilocane
Andisil MVC
CB 802V
V 4
Identifiers:
SMILES:
C=C[Si]1(C)O[Si](C)(C=C)O[Si](C)(C=C)O[Si](C)(C=C)O1
InChI:
InChI=1S/C12H24O4Si4/c1-9-17(5)13-18(6,10-2)15-20(8,12-4)16-19(7,11-3)14-17/h9-12H,1-4H2,5-8H3
Key Properties
Boiling Point
224 °C
CAS Common Chemistry
Melting Point
-43.5 °C
CAS Common Chemistry
Density
1.00 g/cm³
CAS Common Chemistry
Spectral Data
NMR, IR, and Mass spectral data
1H NMR
13C NMR
Predicting NMR spectra...
10 ppm
9
8
7
6
5
4
3
2
1
0 ppm
| Shift (ppm) | Multiplicity | Integration | Assignment |
|---|
200 ppm
180
160
140
120
100
80
60
40
20
0 ppm
| Shift (ppm) | DEPT | Assignment |
|---|
Note: These NMR spectra are predicted computationally and may differ from experimental data. Predictions are based on chemical environment analysis.
All Properties
Comprehensive physical and chemical properties
| Property | Value | Source |
|---|---|---|
| Molecular Mass | 344.66 g/mol | CAS Common Chemistry |
| 344.66400000000004 g/mol | RDKit | |
| 344.07516536799994 g/mol | RDKit | |
| Density | 1.00 g/cm³ | CAS Common Chemistry |
| 0.998 g/cm3 | CAS Common Chemistry | |
| Boiling Point | 224 °C | CAS Common Chemistry |
| Canonical SMILES | O1[Si](O[Si](O[Si](O[Si]1(C=C)C)(C=C)C)(C=C)C)(C=C)C | CAS Common Chemistry |
| InChI | InChI=1S/C12H24O4Si4/c1-9-17(5)13-18(6,10-2)15-20(8,12-4)16-19(7,11-3)14-17/h9-12H,1-4H2,5-8H3 | CAS Common Chemistry |
| InChI Key | InChIKey=VMAWODUEPLAHOE-UHFFFAOYSA-N | CAS Common Chemistry |
| Melting Point | -43.5 °C | CAS Common Chemistry |
| Name | 1,3,5,7-Tetramethyl-1,3,5,7-tetravinylcyclotetrasiloxane | CAS Common Chemistry |
| Heavy Atom Count | 20 | RDKit |
| Hydrogen Bond Acceptors | 4 | RDKit |
| Hydrogen Bond Donors | 0 | RDKit |
| Rotatable Bonds | 4 | RDKit |
| Aromatic Ring Count | 0 | RDKit |
| Topological Polar Surface Area | 36.92 Ų | RDKit |
| LogP | 3.255200000000002 | RDKit |
| Molar Refractivity | 91.60000000000004 | RDKit |
