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Molecule
Dibutyl Oxalate
CAS: 2050-60-4 · C10H18O4
2D Structure
3D Structure
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Basic Information
- CAS Registry Number
- 2050-60-4
- Molecular Formula
- C10H18O4
- Molecular Mass
- 202.25 g/mol
Identifiers
CAS Registry Number
2050-60-4
SMILES
CCCCOC(=O)C(=O)OCCCC
InChI Key
JKRZOJADNVOXPM-UHFFFAOYSA-N
InChI
InChI=1S/C10H18O4/c1-3-5-7-13-9(11)10(12)14-8-6-4-2/h3-8H2,1-2H3
Names and Synonyms
- Dibutyl Oxalate Synonym
- Ethanedioic acid, 1,2-dibutyl ester Synonym
- Oxalic acid, dibutyl ester Synonym
- Ethanedioic acid, dibutyl ester Synonym
- di-n-Butyl oxalate Synonym
- Dibutyl oxalate Synonym
- Butyl oxalate Synonym
- NSC 8468 Synonym
All Properties
Comprehensive physical and chemical properties
| Property | Value | Source |
|---|---|---|
| Name | Dibutyl oxalate | CAS Common Chemistry |
| Molecular Mass | 202.25 g/mol | CAS Common Chemistry |
| 202.24999999999994 g/mol | RDKit | |
| Density | 0.99 g/cm³ | CAS Common Chemistry |
| 0.98732 g/cm3 @ 20 °C | CAS Common Chemistry | |
| Boiling Point | 241 °C | CAS Common Chemistry |
| Canonical SMILES | O=C(OCCCC)C(=O)OCCCC | CAS Common Chemistry |
| InChI | InChI=1S/C10H18O4/c1-3-5-7-13-9(11)10(12)14-8-6-4-2/h3-8H2,1-2H3 | CAS Common Chemistry |
| InChI Key | InChIKey=JKRZOJADNVOXPM-UHFFFAOYSA-N | CAS Common Chemistry |
| Melting Point | -30.5 °C | CAS Common Chemistry |
| Heavy Atom Count | 14 | RDKit |
| Hydrogen Bond Acceptors | 4 | RDKit |
| Hydrogen Bond Donors | 0 | RDKit |
| Rotatable Bonds | 6 | RDKit |
| Aromatic Ring Count | 0 | RDKit |
| Topological Polar Surface Area | 52.60000000000001 Ų | RDKit |
| 52.6 Ų | RDKit | |
| LogP | 1.6729999999999998 | RDKit |
| 1.673 | RDKit | |
| Molar Refractivity | 51.73400000000004 cm³/mol | RDKit |
| Ring Count | 0 | RDKit |
| Formal Charge | 0 | RDKit |
| Fraction Csp3 | 0.8 | RDKit |
| Exact Mass | 202.120509056 g/mol | RDKit |
Spectral Data
NMR, IR, and Mass spectral data
Predicting NMR spectra...
10 ppm
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8
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6
5
4
3
2
1
0 ppm
| Shift (ppm) | Multiplicity | Integration | Assignment |
|---|
200 ppm
180
160
140
120
100
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60
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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 = 202.25 g/mol; density = 0.990 g/mL. Edit any field — others recompute live.
Related
Related molecules
Other compounds with formula C10H18O4.
