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Tetramethylammonium Hydroxide
CAS: 75-59-2 | C4H13NO
2D Structure
3D Structure
Loading 3D structure...
Basic Information
CAS Registry Number:
75-59-2
Molecular Formula:
C4H13NO
Molecular Mass:
91.15 g/mol
Names and Synonyms:
Tetramethylammonium Hydroxide
Methanaminium, N,N,N-trimethyl-, hydroxide (1:1)
Ammonium, tetramethyl-, hydroxide
Tetramethylammonium hydroxide
Methanaminium, N,N,N-trimethyl-, hydroxide
NMD 3
TMAH
NMW-W
OCG 945
Megaposit CD 14
Tokuso SD 20
OCG-OPD 262
OPD 262
MF 321
TMAH 25
LDD 26W
AZ-MIF 300
AZ 726
AZ 726MIF
LDD 26
Microposit MF-CD 26
MF-CD 26
CD 26
Microposit CD 26
Megaposit MF 24A
MIF 726
AZ 300MIF
OCG 934
OPD 5262
AR 300-49
MF 24A
Microposit MF 321
PRS 2000
RD 6
RD 6 (developer)
Tokuso SD 25
Microposit MF 319
MF 319
CPD 18
Photoresist ma-D 525
L 09658
Identifiers:
SMILES:
C[N+](C)(C)C.[OH-]
InChI:
InChI=1S/C4H12N.H2O/c1-5(2,3)4;/h1-4H3;1H2/q+1;/p-1
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 | 91.15 g/mol | CAS Common Chemistry |
| 91.15399999999998 g/mol | RDKit | |
| 91.099714036 g/mol | RDKit | |
| Wikipedia Url | https://en.wikipedia.org/wiki/Tetramethylammonium_hydroxide | CAS Common Chemistry |
| Canonical SMILES | [OH-].C[N+](C)(C)C | CAS Common Chemistry |
| InChI | InChI=1S/C4H12N.H2O/c1-5(2,3)4;/h1-4H3;1H2/q+1;/p-1 | CAS Common Chemistry |
| InChI Key | InChIKey=WGTYBPLFGIVFAS-UHFFFAOYSA-M | CAS Common Chemistry |
| Name | Tetramethylammonium hydroxide | CAS Common Chemistry |
| Heavy Atom Count | 6 | RDKit |
| Hydrogen Bond Acceptors | 1 | RDKit |
| Hydrogen Bond Donors | 0 | RDKit |
| Rotatable Bonds | 0 | RDKit |
| Aromatic Ring Count | 0 | RDKit |
| Topological Polar Surface Area | 30.0 Ų | RDKit |
| LogP | 0.14560000000000012 | RDKit |
| Molar Refractivity | 25.89219999999999 | RDKit |
