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Molecule
1H,1H,2H,2H-Perfluorooctyltriethoxysilane
CAS: 51851-37-7 · C14H19F13O3Si
2D Structure
3D Structure
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Basic Information
- CAS Registry Number
- 51851-37-7
- Molecular Formula
- C14H19F13O3Si
- Molecular Mass
- 510.36 g/mol
Identifiers
CAS Registry Number
51851-37-7
SMILES
CCO[Si](CCC(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F)(OCC)OCC
InChI Key
AVYKQOAMZCAHRG-UHFFFAOYSA-N
InChI
InChI=1S/C14H19F13O3Si/c1-4-28-31(29-5-2,30-6-3)8-7-9(15,16)10(17,18)11(19,20)12(21,22)13(23,24)14(25,26)27/h4-8H2,1-3H3
Names and Synonyms
- 1H,1H,2H,2H-Perfluorooctyltriethoxysilane Systematic Name
- Silane, triethoxy(3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctyl)- Synonym
- Triethoxy(3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctyl)silane Synonym
- 1,1,2,2-Tetrahydroperfluorooctyltriethoxysilane Synonym
- 2-Perfluorohexylethyltriethoxysilane Synonym
- 1H,1H,2H,2H-Perfluorooctyltriethoxysilane Synonym
- VPS 8261 Synonym
- Dynasylan F 8261 Synonym
- T 2494 Synonym
- Tridecafluoro-1,1,2,2-tetrahydrooctyltriethoxysilane Synonym
- Dynasylan F 8262 Synonym
- SIT 8175 Synonym
- 13F (fluorosilane) Synonym
- 13F Synonym
- Dynasylan DSF 8261 Synonym
- DSF 8261 Synonym
- F 8261 Synonym
- 3,3,4,4,5,5,6,6,7,7,8,8,8-Tridecafluorooctyltriethoxysilane Synonym
- SIT 8175.0 Synonym
- Repell 2111 Synonym
- T 1770 Synonym
- Triethoxy-1H,1H,2H,2H-tridecafluorooctylsilane Synonym
- Tridecafluorooctyltriethoxysilane Synonym
- Dynasylan 8261 Synonym
- FAS 13 Synonym
- Actyflon G 617 Synonym
- Triethoxy-1H,1H,2H,2H-tridecafluoro-n-octylsilane Synonym
- (3,3,4,4,5,5,6,6,7,7,8,8,8-Tridecafluoroctyl)triethoxysilane Synonym
- FAS 14 Synonym
- FAS 13E Synonym
- G 617 Synonym
- FAS 1313 Synonym
- Triethoxy-1H,1H,2H,2H-tridecafluoro-n-octylsilane Synonym
- Sylan F 8263 Synonym
- Dynasylan F 8263 Synonym
- F 8263 Synonym
All Properties
Comprehensive physical and chemical properties
| Property | Value | Source |
|---|---|---|
| Molecular Mass | 510.36 g/mol | CAS Common Chemistry |
| 510.3630000000001 g/mol | RDKit | |
| 510.363 g/mol | RDKit | |
| Density | 1.35 g/cm³ | CAS Common Chemistry |
| 1.351 g/cm3 | CAS Common Chemistry | |
| Canonical SMILES | FC(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)CC[Si](OCC)(OCC)OCC | CAS Common Chemistry |
| InChI | InChI=1S/C14H19F13O3Si/c1-4-28-31(29-5-2,30-6-3)8-7-9(15,16)10(17,18)11(19,20)12(21,22)13(23,24)14(25,26)27/h4-8H2,1-3H3 | CAS Common Chemistry |
| InChI Key | InChIKey=AVYKQOAMZCAHRG-UHFFFAOYSA-N | CAS Common Chemistry |
| Melting Point | <-38 °C | CAS Common Chemistry |
| Name | 1H,1H,2H,2H-Perfluorooctyltriethoxysilane | CAS Common Chemistry |
| Heavy Atom Count | 31 | RDKit |
| Hydrogen Bond Acceptors | 3 | RDKit |
| Hydrogen Bond Donors | 0 | RDKit |
| Rotatable Bonds | 13 | RDKit |
| Aromatic Ring Count | 0 | RDKit |
| Topological Polar Surface Area | 27.69 Ų | RDKit |
| LogP | 6.163700000000004 | RDKit |
| 6.1637 | RDKit | |
| Molar Refractivity | 80.84600000000003 cm³/mol | RDKit |
| Ring Count | 0 | RDKit |
| Formal Charge | 0 | RDKit |
| Fraction Csp3 | 1.0 | RDKit |
| Exact Mass | 510.08958785799996 g/mol | RDKit |
| Boiling Point | 86 °C @ 1.5 Torr | CAS Common Chemistry |
Spectral Data
NMR, IR, and Mass spectral data
Predicting NMR spectra...
10 ppm
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3
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1
0 ppm
| Shift (ppm) | Multiplicity | Integration | Assignment |
|---|
200 ppm
180
160
140
120
100
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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.
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MW = 510.36 g/mol; density = 1.350 g/mL. Edit any field — others recompute live.
