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1-Octene
CAS: 111-66-0 | C8H16
2D Structure
3D Structure
Loading 3D structure...
Basic Information
CAS Registry Number:
111-66-0
Molecular Formula:
C8H16
Molecular Mass:
112.22 g/mol
Names and Synonyms:
1-Octene
1-Octene
α-Octene
α-Octylene
n-1-Octene
Caprylene
1-n-Octene
Gulftene 8
Dialen 8
n-octene-1
NSC 8457
Linealene 8
Octa-1,8-diene
Identifiers:
SMILES:
C=CCCCCCC
InChI:
InChI=1S/C8H16/c1-3-5-7-8-6-4-2/h3H,1,4-8H2,2H3
Key Properties
Boiling Point
121.2 °C @ Press: 760 Torr
CAS Common Chemistry
Melting Point
-101.7 °C
CAS Common Chemistry
Density
0.71 g/cm³
CAS Common Chemistry
Spectral Data
NMR, IR, and Mass spectral data
1H NMR
13C NMR
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.
All Properties
Comprehensive physical and chemical properties
| Property | Value | Source |
|---|---|---|
| Molecular Mass | 112.22 g/mol | CAS Common Chemistry |
| 112.216 g/mol | RDKit | |
| 112.12520051199999 g/mol | RDKit | |
| Density | 0.71 g/cm³ | CAS Common Chemistry |
| 0.7149 g/cm3 @ Temp: 20 °C | CAS Common Chemistry | |
| Wikipedia Url | https://en.wikipedia.org/wiki/1-Octene | CAS Common Chemistry |
| Boiling Point | 121.2 °C @ Press: 760 Torr | CAS Common Chemistry |
| Canonical SMILES | C=CCCCCCC | CAS Common Chemistry |
| InChI | InChI=1S/C8H16/c1-3-5-7-8-6-4-2/h3H,1,4-8H2,2H3 | CAS Common Chemistry |
| InChI Key | InChIKey=KWKAKUADMBZCLK-UHFFFAOYSA-N | CAS Common Chemistry |
| Melting Point | -101.7 °C | CAS Common Chemistry |
| Name | 1-Octene | CAS Common Chemistry |
| Heavy Atom Count | 8 | RDKit |
| Hydrogen Bond Acceptors | 0 | RDKit |
| Hydrogen Bond Donors | 0 | RDKit |
| Rotatable Bonds | 5 | RDKit |
| Aromatic Ring Count | 0 | RDKit |
| Topological Polar Surface Area | 0.0 Ų | RDKit |
| LogP | 3.142800000000002 | RDKit |
| Molar Refractivity | 38.956 | RDKit |
