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Sodium Bis(Trimethylsilyl)Amide
CAS: 1070-89-9 | C6H19NNaSi2
2D Structure
3D Structure
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Basic Information
CAS Registry Number:
1070-89-9
Molecular Formula:
C6H19NNaSi2
Molecular Mass:
184.39 g/mol
Names and Synonyms:
Sodium Bis(Trimethylsilyl)Amide
Silanamine, 1,1,1-trimethyl-N-(trimethylsilyl)-, sodium salt (1:1)
Silanamine, 1,1,1-trimethyl-N-(trimethylsilyl)-, sodium salt
Sodium, [bis(trimethylsilyl)amino]-
Disilazane, 1,1,1,3,3,3-hexamethyl-, sodium deriv.
Sodium hexamethyldisilazane
Hexamethyldisilazylsodium
N-Sodiohexamethyldisilazane
Bis(trimethylsilyl)amine sodium salt
Sodium hexamethyldisilylamide
Sodiobis(trimethylsilyl)amine
Sodium hexamethyldisilazide
Sodium bis(trimethylsilyl)amine
1,1,1,3,3,3-Hexamethyldisilazane sodium salt
Sodium bis(trimethylsilyl)amide
Hexamethyldisilazane sodium salt
Sodium N,N-bis(trimethylsilyl)amide
N,N-Bis(trimethylsilyl)amine sodium salt
Sodium bis(trimethylsilyl)amide(1-)
Identifiers:
SMILES:
C[Si](C)(C)N[Si](C)(C)C.[Na]
InChI:
InChI=1S/C6H19NSi2.Na/c1-8(2,3)7-9(4,5)6;/h7H,1-6H3;
Key Properties
Boiling Point
202 °C @ Press: 1-2 Torr
CAS Common Chemistry
Melting Point
165-167 °C
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 | 184.39 g/mol | CAS Common Chemistry |
| 184.387 g/mol | RDKit | |
| 184.09537194799998 g/mol | RDKit | |
| Wikipedia Url | https://en.wikipedia.org/wiki/Sodium_bis(trimethylsilyl)amide | CAS Common Chemistry |
| Boiling Point | 202 °C @ Press: 1-2 Torr | CAS Common Chemistry |
| Canonical SMILES | [Na].N([Si](C)(C)C)[Si](C)(C)C | CAS Common Chemistry |
| InChI | InChI=1S/C6H19NSi2.Na/c1-8(2,3)7-9(4,5)6;/h7H,1-6H3; | CAS Common Chemistry |
| InChI Key | InChIKey=QKNDAUTYSODFJV-UHFFFAOYSA-N | CAS Common Chemistry |
| Melting Point | 165-167 °C | CAS Common Chemistry |
| Name | Sodium bis(trimethylsilyl)amide | CAS Common Chemistry |
| Heavy Atom Count | 10 | RDKit |
| Hydrogen Bond Acceptors | 1 | RDKit |
| Hydrogen Bond Donors | 1 | RDKit |
| Rotatable Bonds | 2 | RDKit |
| Aromatic Ring Count | 0 | RDKit |
| Topological Polar Surface Area | 12.03 Ų | RDKit |
| LogP | 1.8649999999999998 | RDKit |
| Molar Refractivity | 55.58170000000004 | RDKit |
