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Molecule
S-Methyl 3-Methylbutanethioate
CAS: 23747-45-7 · C6H12OS
2D Structure
3D Structure
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Basic Information
- CAS Registry Number
- 23747-45-7
- Molecular Formula
- C6H12OS
- Molecular Mass
- 132.23 g/mol
Identifiers
CAS Registry Number
23747-45-7
SMILES
CSC(=O)CC(C)C
InChI Key
MPLWTJZAFOVXKP-UHFFFAOYSA-N
InChI
InChI=1S/C6H12OS/c1-5(2)4-6(7)8-3/h5H,4H2,1-3H3
Names and Synonyms
- S-Methyl 3-Methylbutanethioate Common Name
- Butanethioic acid, 3-methyl-, S-methyl ester Synonym
- Butyric acid, 3-methylthio-, S-methyl ester Synonym
- S-Methyl 3-methylbutanethioate Synonym
All Properties
Comprehensive physical and chemical properties
| Property | Value | Source |
|---|---|---|
| Molecular Mass | 132.23 g/mol | CAS Common Chemistry |
| 132.22799999999998 g/mol | RDKit | |
| 132.228 g/mol | RDKit | |
| 132.221 g/mol | chempirical lib | |
| Canonical SMILES | O=C(SC)CC(C)C | CAS Common Chemistry |
| InChI | InChI=1S/C6H12OS/c1-5(2)4-6(7)8-3/h5H,4H2,1-3H3 | CAS Common Chemistry |
| InChI Key | InChIKey=MPLWTJZAFOVXKP-UHFFFAOYSA-N | CAS Common Chemistry |
| Name | S-Methyl 3-methylbutanethioate | CAS Common Chemistry |
| Heavy Atom Count | 8 | RDKit |
| Hydrogen Bond Acceptors | 2 | RDKit |
| Hydrogen Bond Donors | 0 | RDKit |
| Rotatable Bonds | 2 | RDKit |
| Aromatic Ring Count | 0 | RDKit |
| Topological Polar Surface Area | 17.07 Ų | RDKit |
| LogP | 1.9221 | RDKit |
| Molar Refractivity | 37.977000000000004 cm³/mol | RDKit |
| Ring Count | 0 | RDKit |
| Formal Charge | 0 | RDKit |
| Fraction Csp3 | 0.8333 | RDKit |
| 0.83 | chempirical lib | |
| Exact Mass | 132.060886004 g/mol | RDKit |
| Boiling Point | 50 °C @ 20 Torr | CAS Common Chemistry |
Spectral Data
NMR, IR, and Mass spectral data
Predicting NMR spectra...
10 ppm
9
8
7
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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 = 132.23 g/mol. Edit any field — others recompute live.
Related
Related molecules
Other compounds with formula C6H12OS.
