Back to Search
Molecule
Trimethylsilyl Azide
CAS: 4648-54-8 · C3H9N3Si
2D Structure
3D Structure
Loading 3D structure...
Basic Information
- CAS Registry Number
- 4648-54-8
- Molecular Formula
- C3H9N3Si
- Molecular Mass
- 115.21 g/mol
Identifiers
CAS Registry Number
4648-54-8
SMILES
C[Si](C)(C)N=[N+]=[N-]
InChI Key
SEDZOYHHAIAQIW-UHFFFAOYSA-N
InChI
InChI=1S/C3H9N3Si/c1-7(2,3)6-5-4/h1-3H3
Names and Synonyms
- Trimethylsilyl Azide Common Name
- Silane, azidotrimethyl- Synonym
- Azidotrimethylsilane Synonym
- Trimethylsilyl azide Synonym
- Trimethylsilicon azide Synonym
- Trimethylazidosilane Synonym
All Properties
Comprehensive physical and chemical properties
| Property | Value | Source |
|---|---|---|
| Molecular Mass | 115.21 g/mol | CAS Common Chemistry |
| 115.212 g/mol | RDKit | |
| Density | 0.88 g/cm³ | CAS Common Chemistry |
| 0.876 g/cm3 | CAS Common Chemistry | |
| Wikipedia Url | https://en.wikipedia.org/wiki/Trimethylsilyl_azide | CAS Common Chemistry |
| Boiling Point | 95-96 °C | CAS Common Chemistry |
| Canonical SMILES | [N-]=[N+]=N[Si](C)(C)C | CAS Common Chemistry |
| InChI | InChI=1S/C3H9N3Si/c1-7(2,3)6-5-4/h1-3H3 | CAS Common Chemistry |
| InChI Key | InChIKey=SEDZOYHHAIAQIW-UHFFFAOYSA-N | CAS Common Chemistry |
| Melting Point | -95 °C | CAS Common Chemistry |
| Name | Azidotrimethylsilane | CAS Common Chemistry |
| Trimethylsilyl azide | CAS Common Chemistry | |
| Heavy Atom Count | 7 | RDKit |
| Hydrogen Bond Acceptors | 1 | RDKit |
| Hydrogen Bond Donors | 0 | RDKit |
| Rotatable Bonds | 1 | RDKit |
| Aromatic Ring Count | 0 | RDKit |
| Topological Polar Surface Area | 48.760000000000005 Ų | RDKit |
| 48.76 Ų | RDKit | |
| 48.51 Ų | chempirical lib | |
| LogP | 2.1315999999999997 | RDKit |
| 2.1316 | RDKit | |
| Molar Refractivity | 32.49199999999999 cm³/mol | RDKit |
| Ring Count | 0 | RDKit |
| Formal Charge | 0 | RDKit |
| Fraction Csp3 | 1.0 | RDKit |
| Exact Mass | 115.05657381799999 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
Convert
Quick conversion
MW = 115.21 g/mol; density = 0.880 g/mL. Edit any field — others recompute live.
