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Molecule
Sodium Methoxide
CAS: 124-41-4 · CH4NaO
2D Structure
3D Structure
Loading 3D structure...
Basic Information
- CAS Registry Number
- 124-41-4
- Molecular Formula
- CH4NaO
- Molecular Mass
- 55.03 g/mol
Identifiers
CAS Registry Number
124-41-4
SMILES
CO.[Na]
InChI Key
YWOITFUKFOYODT-UHFFFAOYSA-N
InChI
InChI=1S/CH4O.Na/c1-2;/h2H,1H3;
Names and Synonyms
- Sodium Methoxide Common Name
- Methanol, sodium salt (1:1) Synonym
- Sodium methoxide Synonym
- Methanol, sodium salt Synonym
- Sodium methylate Synonym
- Sodium methanolate Synonym
- Feldalat NM Synonym
- Methoxysodium Synonym
- SM 24 Synonym
- Sodium methoxylate Synonym
- SM 28 Synonym
All Properties
Comprehensive physical and chemical properties
| Property | Value | Source |
|---|---|---|
| Molecular Mass | 55.03 g/mol | CAS Common Chemistry |
| 55.032 g/mol | RDKit | |
| 56.04 g/mol | chempirical lib | |
| Density | 0.45 g/cm³ | CAS Common Chemistry |
| 0.45 g/cm3 | CAS Common Chemistry | |
| Wikipedia Url | https://en.wikipedia.org/wiki/Sodium_methoxide | CAS Common Chemistry |
| Canonical SMILES | [Na].OC | CAS Common Chemistry |
| InChI | InChI=1S/CH4O.Na/c1-2;/h2H,1H3; | CAS Common Chemistry |
| InChI Key | InChIKey=YWOITFUKFOYODT-UHFFFAOYSA-N | CAS Common Chemistry |
| Melting Point | 127 °C (decomp) | CAS Common Chemistry |
| Name | Sodium methoxide | CAS Common Chemistry |
| Heavy Atom Count | 3 | RDKit |
| Hydrogen Bond Acceptors | 1 | RDKit |
| Hydrogen Bond Donors | 1 | RDKit |
| Rotatable Bonds | 0 | RDKit |
| Aromatic Ring Count | 0 | RDKit |
| Topological Polar Surface Area | 20.23 Ų | RDKit |
| LogP | -0.7723 | RDKit |
| Molar Refractivity | 13.8968 cm³/mol | RDKit |
| Ring Count | 0 | RDKit |
| Formal Charge | 0 | RDKit |
| Fraction Csp3 | 1.0 | RDKit |
| Exact Mass | 55.015984028 g/mol | RDKit |
| Boiling Point | 80 °C (approx) @ 0.4 Torr | CAS Common Chemistry |
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
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Quick conversion
MW = 55.03 g/mol; density = 0.450 g/mL. Edit any field — others recompute live.
