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Tris(Trimethylsilyl)Amine
CAS: 1586-73-8 | C9H27NSi3
2D Structure
3D Structure
Loading 3D structure...
Basic Information
CAS Registry Number:
1586-73-8
Molecular Formula:
C9H27NSi3
Molecular Mass:
233.58 g/mol
Names and Synonyms:
Tris(Trimethylsilyl)Amine
Silanamine, 1,1,1-trimethyl-N,N-bis(trimethylsilyl)-
Disilazane, 1,1,1,3,3,3-hexamethyl-2-(trimethylsilyl)-
1,1,1-Trimethyl-N,N-bis(trimethylsilyl)silanamine
Tris(trimethylsilyl)amine
NSC 252162
Nonamethyltrisilazane
[[Bis(trimethylsilyl)amino]-dimethylsilyl]methane
Identifiers:
SMILES:
C[Si](C)(C)N([Si](C)(C)C)[Si](C)(C)C
InChI:
InChI=1S/C9H27NSi3/c1-11(2,3)10(12(4,5)6)13(7,8)9/h1-9H3
Key Properties
Boiling Point
76 °C @ Press: 12 Torr
CAS Common Chemistry
Melting Point
70-71 °C
CAS Common Chemistry
Density
0.84 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 | 233.58 g/mol | CAS Common Chemistry |
| 233.57999999999996 g/mol | RDKit | |
| 233.145129454 g/mol | RDKit | |
| Density | 0.84 g/cm³ | CAS Common Chemistry |
| 0.8436 g/cm3 @ Temp: 20 °C | CAS Common Chemistry | |
| Wikipedia Url | https://en.wikipedia.org/wiki/Tris(trimethylsilyl)amine | CAS Common Chemistry |
| Boiling Point | 76 °C @ Press: 12 Torr | CAS Common Chemistry |
| Canonical SMILES | N([Si](C)(C)C)([Si](C)(C)C)[Si](C)(C)C | CAS Common Chemistry |
| InChI | InChI=1S/C9H27NSi3/c1-11(2,3)10(12(4,5)6)13(7,8)9/h1-9H3 | CAS Common Chemistry |
| InChI Key | InChIKey=PEGHITPVRNZWSI-UHFFFAOYSA-N | CAS Common Chemistry |
| Melting Point | 70-71 °C | CAS Common Chemistry |
| Name | 1,1,1-Trimethyl-N,N-bis(trimethylsilyl)silanamine | CAS Common Chemistry |
| Tris(trimethylsilyl)amine | CAS Common Chemistry | |
| Heavy Atom Count | 13 | RDKit |
| Hydrogen Bond Acceptors | 1 | RDKit |
| Hydrogen Bond Donors | 0 | RDKit |
| Rotatable Bonds | 3 | RDKit |
| Aromatic Ring Count | 0 | RDKit |
| Topological Polar Surface Area | 3.24 Ų | RDKit |
| LogP | 3.7931000000000026 | RDKit |
| Molar Refractivity | 71.87700000000005 | RDKit |
