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N-Methyl-N-(Trimethylsilyl)Acetamide
CAS: 7449-74-3 | C6H15NOSi
2D Structure
3D Structure
Loading 3D structure...
Basic Information
CAS Registry Number:
7449-74-3
Molecular Formula:
C6H15NOSi
Molecular Mass:
145.28 g/mol
Names and Synonyms:
N-Methyl-N-(Trimethylsilyl)Acetamide
Acetamide, N-methyl-N-(trimethylsilyl)-
N-Methyl-N-(trimethylsilyl)acetamide
N-Trimethylsilyl-N-methylacetamide
NSC 142435
Identifiers:
SMILES:
CC(=O)N(C)[Si](C)(C)C
InChI:
InChI=1S/C6H15NOSi/c1-6(8)7(2)9(3,4)5/h1-5H3
Key Properties
Boiling Point
48-49 °C @ Press: 11 Torr
CAS Common Chemistry
Density
0.90 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 | 145.28 g/mol | CAS Common Chemistry |
| 145.278 g/mol | RDKit | |
| 145.09229063 g/mol | RDKit | |
| Density | 0.90 g/cm³ | CAS Common Chemistry |
| 0.9009 g/cm3 @ Temp: 20 °C | CAS Common Chemistry | |
| Boiling Point | 48-49 °C @ Press: 11 Torr | CAS Common Chemistry |
| Canonical SMILES | O=C(N(C)[Si](C)(C)C)C | CAS Common Chemistry |
| InChI | InChI=1S/C6H15NOSi/c1-6(8)7(2)9(3,4)5/h1-5H3 | CAS Common Chemistry |
| InChI Key | InChIKey=QHUOBLDKFGCVCG-UHFFFAOYSA-N | CAS Common Chemistry |
| Name | N-Methyl-N-(trimethylsilyl)acetamide | CAS Common Chemistry |
| Heavy Atom Count | 9 | RDKit |
| Hydrogen Bond Acceptors | 1 | RDKit |
| Hydrogen Bond Donors | 0 | RDKit |
| Rotatable Bonds | 1 | RDKit |
| Aromatic Ring Count | 0 | RDKit |
| Topological Polar Surface Area | 20.310000000000002 Ų | RDKit |
| LogP | 1.2995999999999999 | RDKit |
| Molar Refractivity | 41.79000000000002 | RDKit |
