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Molecule
Methylamine
CAS: 74-89-5 · CH5N
2D Structure
3D Structure
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Basic Information
- CAS Registry Number
- 74-89-5
- Molecular Formula
- CH5N
- Molecular Mass
- 31.06 g/mol
Identifiers
CAS Registry Number
74-89-5
SMILES
CN
InChI Key
BAVYZALUXZFZLV-UHFFFAOYSA-N
InChI
InChI=1S/CH5N/c1-2/h2H2,1H3
Names and Synonyms
- Methylamine Common Name
- Methanamine Synonym
- Methylamine Synonym
- Aminomethane Synonym
- Carbinamine Synonym
- Monomethylamine Synonym
- MMA Synonym
- R 630 Synonym
All Properties
Comprehensive physical and chemical properties
| Property | Value | Source |
|---|---|---|
| Molecular Mass | 31.06 g/mol | CAS Common Chemistry |
| 31.058 g/mol | RDKit | |
| Density | 0.66 g/cm³ | CAS Common Chemistry |
| 0.6624 g/cm3 @ 25 °C | CAS Common Chemistry | |
| Wikipedia Url | https://en.wikipedia.org/wiki/Methylamine | CAS Common Chemistry |
| Canonical SMILES | NC | CAS Common Chemistry |
| InChI | InChI=1S/CH5N/c1-2/h2H2,1H3 | CAS Common Chemistry |
| InChI Key | InChIKey=BAVYZALUXZFZLV-UHFFFAOYSA-N | CAS Common Chemistry |
| Melting Point | -93.5 °C | CAS Common Chemistry |
| Name | Methylamine | CAS Common Chemistry |
| Heavy Atom Count | 2 | RDKit |
| Hydrogen Bond Acceptors | 1 | RDKit |
| Hydrogen Bond Donors | 1 | RDKit |
| Rotatable Bonds | 0 | RDKit |
| Aromatic Ring Count | 0 | RDKit |
| Topological Polar Surface Area | 26.02 Ų | RDKit |
| LogP | -0.4251 | RDKit |
| Molar Refractivity | 10.111400000000001 cm³/mol | RDKit |
| Ring Count | 0 | RDKit |
| Formal Charge | 0 | RDKit |
| Fraction Csp3 | 1.0 | RDKit |
| Exact Mass | 31.04219916 g/mol | RDKit |
| Boiling Point | -6.3 °C @ 760 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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MW = 31.06 g/mol; density = 0.660 g/mL. Edit any field — others recompute live.
