Back to Search
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 Weight:
91.15399999999998 g/mol
Names and Synonyms:
Tetramethylammonium Hydroxide
Common Name
L 09658
Synonym
Photoresist ma-D 525
Synonym
CPD 18
Synonym
MF 319
Synonym
Microposit MF 319
Synonym
Tokuso SD 25
Synonym
RD 6 (developer)
Synonym
RD 6
Synonym
PRS 2000
Synonym
Microposit MF 321
Synonym
MF 24A
Synonym
AR 300-49
Synonym
OPD 5262
Synonym
OCG 934
Synonym
AZ 300MIF
Synonym
MIF 726
Synonym
Megaposit MF 24A
Synonym
Microposit CD 26
Synonym
CD 26
Synonym
MF-CD 26
Synonym
Microposit MF-CD 26
Synonym
LDD 26
Synonym
AZ 726MIF
Synonym
AZ 726
Synonym
AZ-MIF 300
Synonym
LDD 26W
Synonym
TMAH 25
Synonym
MF 321
Synonym
OPD 262
Synonym
OCG-OPD 262
Synonym
Tokuso SD 20
Synonym
Megaposit CD 14
Synonym
OCG 945
Synonym
NMW-W
Synonym
TMAH
Synonym
NMD 3
Synonym
Methanaminium, N,N,N-trimethyl-, hydroxide
Synonym
Tetramethylammonium hydroxide
Synonym
Ammonium, tetramethyl-, hydroxide
Synonym
Methanaminium, N,N,N-trimethyl-, hydroxide (1:1)
Synonym
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
Molecular
| Property | Value | Source |
|---|---|---|
| Molecular Weight | 91.15399999999998 g/mol | RDKit |
Exact
| Property | Value | Source |
|---|---|---|
| Exact Molecular Weight | 91.099714036 g/mol | RDKit |
Heavy
| Property | Value | Source |
|---|---|---|
| Heavy Atom Count | 6 count | RDKit |
Hydrogen
| Property | Value | Source |
|---|---|---|
| Hydrogen Bond Acceptors | 1 count | RDKit |
| Hydrogen Bond Donors | 0 count | RDKit |
Rotatable
| Property | Value | Source |
|---|---|---|
| Rotatable Bonds | 0 count | RDKit |
Aromatic
| Property | Value | Source |
|---|---|---|
| Aromatic Ring Count | 0 count | RDKit |
Topological
| Property | Value | Source |
|---|---|---|
| Topological Polar Surface Area | 30.0 Ų | RDKit |
Physical Properties
| Property | Value | Source |
|---|---|---|
| LogP | 0.14560000000000012 | RDKit |
| molecular_mass | 91.15 g/mol | Legacy Database |
| wikipedia_url | https://en.wikipedia.org/wiki/Tetramethylammonium_hydroxide None | Legacy Database |
| cas-canonical-smile | [OH-].C[N+](C)(C)C None | Legacy Database |
| cas-inchi | InChI=1S/C4H12N.H2O/c1-5(2,3)4;/h1-4H3;1H2/q+1;/p-1 None | Legacy Database |
| cas-inchi-key | InChIKey=WGTYBPLFGIVFAS-UHFFFAOYSA-M None | Legacy Database |
| cas-name | Tetramethylammonium hydroxide None | Legacy Database |
| wikipedia-name | Tetramethylammonium hydroxide None | Legacy Database |
Molar
| Property | Value | Source |
|---|---|---|
| Molar Refractivity | 25.89219999999999 | RDKit |