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Molecule
Glyoxal
CAS: 107-22-2 · C2H2O2
2D Structure
3D Structure
Loading 3D structure...
Basic Information
- CAS Registry Number
- 107-22-2
- Molecular Formula
- C2H2O2
- Molecular Mass
- 58.04 g/mol
Identifiers
CAS Registry Number
107-22-2
SMILES
O=CC=O
InChI Key
LEQAOMBKQFMDFZ-UHFFFAOYSA-N
InChI
InChI=1S/C2H2O2/c3-1-2-4/h1-2H
Names and Synonyms
- Glyoxal Synonym
- Ethanedial Synonym
- Glyfix CS 50 Synonym
- Daicel GY 60 Synonym
- Glyoxazal Synonym
- Glyoxazal GX Synonym
- GX (aldehyde) Synonym
- GX Synonym
- Glyoxal T 40 Synonym
- Aurarez 136 Synonym
- Protorez BLF-C Synonym
- Cartabond GHF Synonym
- Cartabond GH Synonym
- Glyoxal 40L Synonym
- XH 536 Synonym
- Freechem 40DL Synonym
- Earth Works Linkup Plus Synonym
- Glyoxal Synonym
- Biformal Synonym
- 1,2-Ethanedione Synonym
- Oxal Synonym
- Biformyl Synonym
- Diformyl Synonym
- Ethanedione Synonym
- Glyoxylaldehyde Synonym
- Oxalaldehyde Synonym
- Glyoxal aldehyde Synonym
- Permafresh 114 Synonym
- Gohsezal P Synonym
All Properties
Comprehensive physical and chemical properties
| Property | Value | Source |
|---|---|---|
| Molecular Mass | 58.04 g/mol | CAS Common Chemistry |
| 58.036 g/mol | RDKit | |
| Density | 1.14 g/cm³ | CAS Common Chemistry |
| 1.14 g/cm3 @ 20 °C | CAS Common Chemistry | |
| Wikipedia Url | https://en.wikipedia.org/wiki/Glyoxal | CAS Common Chemistry |
| Canonical SMILES | O=CC=O | CAS Common Chemistry |
| InChI | InChI=1S/C2H2O2/c3-1-2-4/h1-2H | CAS Common Chemistry |
| InChI Key | InChIKey=LEQAOMBKQFMDFZ-UHFFFAOYSA-N | CAS Common Chemistry |
| Melting Point | 15 °C | CAS Common Chemistry |
| Name | Glyoxal | CAS Common Chemistry |
| Heavy Atom Count | 4 | RDKit |
| Hydrogen Bond Acceptors | 2 | RDKit |
| Hydrogen Bond Donors | 0 | RDKit |
| Rotatable Bonds | 1 | RDKit |
| Aromatic Ring Count | 0 | RDKit |
| Topological Polar Surface Area | 34.14 Ų | RDKit |
| LogP | -0.6158000000000001 | RDKit |
| -0.6158 | RDKit | |
| Molar Refractivity | 12.128 cm³/mol | RDKit |
| Ring Count | 0 | RDKit |
| Formal Charge | 0 | RDKit |
| Fraction Csp3 | 0.0 | RDKit |
| Exact Mass | 58.005479304000005 g/mol | RDKit |
| Boiling Point | 51 °C @ 776 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 = 58.04 g/mol; density = 1.140 g/mL. Edit any field — others recompute live.
