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Tetraethylammonium Bromide
CAS: 71-91-0 | C8H20BrN
2D Structure
3D Structure
Loading 3D structure...
Basic Information
CAS Registry Number:
71-91-0
Molecular Formula:
C8H20BrN
Molecular Mass:
210.16 g/mol
Names and Synonyms:
Tetraethylammonium Bromide
TEAB
Ethanaminium, N,N,N-triethyl-, bromide (1:1)
Tetraethylammonium bromide
Ammonium, tetraethyl-, bromide
Ethanaminium, N,N,N-triethyl-, bromide
TMD 10
Beparon
Etambro
Etylon
Sympatektoman
TEA bromide
Tetranium
Tetrylammonium bromide
Teamon
Bromethyl
Etamon
Ethylon
Identifiers:
SMILES:
CC[N+](CC)(CC)CC.[Br-]
InChI:
InChI=1S/C8H20N.BrH/c1-5-9(6-2,7-3)8-4;/h5-8H2,1-4H3;1H/q+1;/p-1
Key Properties
Melting Point
286 °C (decomp)
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 | 210.16 g/mol | CAS Common Chemistry |
| 210.159 g/mol | RDKit | |
| 209.07791174 g/mol | RDKit | |
| Wikipedia Url | https://en.wikipedia.org/wiki/Tetraethylammonium_bromide | CAS Common Chemistry |
| Canonical SMILES | [Br-].CC[N+](CC)(CC)CC | CAS Common Chemistry |
| InChI | InChI=1S/C8H20N.BrH/c1-5-9(6-2,7-3)8-4;/h5-8H2,1-4H3;1H/q+1;/p-1 | CAS Common Chemistry |
| InChI Key | InChIKey=HWCKGOZZJDHMNC-UHFFFAOYSA-M | CAS Common Chemistry |
| Melting Point | 286 °C (decomp) | CAS Common Chemistry |
| Name | Tetraethylammonium bromide | CAS Common Chemistry |
| Heavy Atom Count | 10 | RDKit |
| Hydrogen Bond Acceptors | 0 | RDKit |
| Hydrogen Bond Donors | 0 | RDKit |
| Rotatable Bonds | 4 | RDKit |
| Aromatic Ring Count | 0 | RDKit |
| Topological Polar Surface Area | 0.0 Ų | RDKit |
| LogP | -1.1131999999999973 | RDKit |
| Molar Refractivity | 42.424400000000006 | RDKit |
