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Molecule
Triisopropylsilane
CAS: 6485-79-6 · C9H22Si
2D Structure
3D Structure
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Basic Information
- CAS Registry Number
- 6485-79-6
- Molecular Formula
- C9H22Si
- Molecular Mass
- 158.36 g/mol
Identifiers
CAS Registry Number
6485-79-6
SMILES
CC(C)[SiH](C(C)C)C(C)C
InChI Key
YDJXDYKQMRNUSA-UHFFFAOYSA-N
InChI
InChI=1S/C9H22Si/c1-7(2)10(8(3)4)9(5)6/h7-10H,1-6H3
Names and Synonyms
- Triisopropylsilane Synonym
- Silane, tris(1-methylethyl)- Synonym
- Silane, triisopropyl- Synonym
- Tris(1-methylethyl)silane Synonym
- Triisopropylsilane Synonym
- Triisopropylhydrosilane Synonym
- TIS Synonym
All Properties
Comprehensive physical and chemical properties
| Property | Value | Source |
|---|---|---|
| Molecular Mass | 158.36 g/mol | CAS Common Chemistry |
| 158.36099999999996 g/mol | RDKit | |
| 158.361 g/mol | RDKit | |
| Density | 0.77 g/cm³ | CAS Common Chemistry |
| 0.772 g/cm3 | CAS Common Chemistry | |
| Wikipedia Url | https://en.wikipedia.org/wiki/Triisopropylsilane | CAS Common Chemistry |
| Boiling Point | 169-170 °C | CAS Common Chemistry |
| Canonical SMILES | CC(C)[SiH](C(C)C)C(C)C | CAS Common Chemistry |
| InChI | InChI=1S/C9H22Si/c1-7(2)10(8(3)4)9(5)6/h7-10H,1-6H3 | CAS Common Chemistry |
| InChI Key | InChIKey=YDJXDYKQMRNUSA-UHFFFAOYSA-N | CAS Common Chemistry |
| Name | Triisopropylsilane | CAS Common Chemistry |
| Heavy Atom Count | 10 | RDKit |
| Hydrogen Bond Acceptors | 0 | RDKit |
| Hydrogen Bond Donors | 0 | RDKit |
| Rotatable Bonds | 3 | RDKit |
| Aromatic Ring Count | 0 | RDKit |
| Topological Polar Surface Area | 0.0 Ų | RDKit |
| LogP | 3.443500000000002 | RDKit |
| 3.4435 | RDKit | |
| Molar Refractivity | 52.44300000000004 cm³/mol | RDKit |
| Ring Count | 0 | RDKit |
| Formal Charge | 0 | RDKit |
| Fraction Csp3 | 1.0 | RDKit |
| Exact Mass | 158.149077234 g/mol | RDKit |
Spectral Data
NMR, IR, and Mass spectral data
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.
External Resources
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MW = 158.36 g/mol; density = 0.770 g/mL. Edit any field — others recompute live.
