Back to Search
Molecule
2,5-Diethylpyrazine
CAS: 13238-84-1 · C8H12N2
2D Structure
3D Structure
Loading 3D structure...
Basic Information
- CAS Registry Number
- 13238-84-1
- Molecular Formula
- C8H12N2
- Molecular Mass
- 136.20 g/mol
Identifiers
CAS Registry Number
13238-84-1
SMILES
CCc1cnc(CC)cn1
InChI Key
WAVOLMBVDCRBGR-UHFFFAOYSA-N
InChI
InChI=1S/C8H12N2/c1-3-7-5-10-8(4-2)6-9-7/h5-6H,3-4H2,1-2H3
Names and Synonyms
- 2,5-Diethylpyrazine Systematic Name
- Pyrazine, 2,5-diethyl- Synonym
- 2,5-Diethylpyrazine Synonym
All Properties
Comprehensive physical and chemical properties
| Property | Value | Source |
|---|---|---|
| Molecular Mass | 136.20 g/mol | CAS Common Chemistry |
| 136.19799999999998 g/mol | RDKit | |
| 136.198 g/mol | RDKit | |
| Boiling Point | 187-188 °C | CAS Common Chemistry |
| Canonical SMILES | N=1C=C(N=CC1CC)CC | CAS Common Chemistry |
| InChI | InChI=1S/C8H12N2/c1-3-7-5-10-8(4-2)6-9-7/h5-6H,3-4H2,1-2H3 | CAS Common Chemistry |
| InChI Key | InChIKey=WAVOLMBVDCRBGR-UHFFFAOYSA-N | CAS Common Chemistry |
| Name | 2,5-Diethylpyrazine | CAS Common Chemistry |
| Heavy Atom Count | 10 | RDKit |
| Hydrogen Bond Acceptors | 2 | RDKit |
| Hydrogen Bond Donors | 0 | RDKit |
| Rotatable Bonds | 2 | RDKit |
| Aromatic Ring Count | 1 | RDKit |
| Topological Polar Surface Area | 25.78 Ų | RDKit |
| 24.72 Ų | chempirical lib | |
| LogP | 1.6014 | RDKit |
| 1.45 | chempirical lib | |
| Molar Refractivity | 40.78800000000001 cm³/mol | RDKit |
| Ring Count | 1 | RDKit |
| Formal Charge | 0 | RDKit |
| Fraction Csp3 | 0.5 | RDKit |
| Exact Mass | 136.100048384 g/mol | RDKit |
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
Convert
Quick conversion
MW = 136.20 g/mol. Edit any field — others recompute live.
Related
Related molecules
Other compounds with formula C8H12N2.
