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1-Hexyne
CAS: 693-02-7 | C6H10
2D Structure
3D Structure
Loading 3D structure...
Basic Information
CAS Registry Number:
693-02-7
Molecular Formula:
C6H10
Molecular Mass:
82.15 g/mol
Names and Synonyms:
1-Hexyne
1-Hexyne
Butylacetylene
n-Butylacetylene
NSC 9709
1-Hexyn
Identifiers:
SMILES:
C#CCCCC
InChI:
InChI=1S/C6H10/c1-3-5-6-4-2/h1H,4-6H2,2H3
Key Properties
Boiling Point
71.3 °C
CAS Common Chemistry
Melting Point
-131.9 °C
CAS Common Chemistry
Density
0.72 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 | 82.15 g/mol | CAS Common Chemistry |
| 82.146 g/mol | RDKit | |
| 82.07825032 g/mol | RDKit | |
| Density | 0.72 g/cm³ | CAS Common Chemistry |
| 0.7193 g/cm3 @ Temp: 15 °C | CAS Common Chemistry | |
| Wikipedia Url | https://en.wikipedia.org/wiki/1-Hexyne | CAS Common Chemistry |
| Boiling Point | 71.3 °C | CAS Common Chemistry |
| Canonical SMILES | C#CCCCC | CAS Common Chemistry |
| InChI | InChI=1S/C6H10/c1-3-5-6-4-2/h1H,4-6H2,2H3 | CAS Common Chemistry |
| InChI Key | InChIKey=CGHIBGNXEGJPQZ-UHFFFAOYSA-N | CAS Common Chemistry |
| Melting Point | -131.9 °C | CAS Common Chemistry |
| Name | 1-Hexyne | CAS Common Chemistry |
| Heavy Atom Count | 6 | RDKit |
| Hydrogen Bond Acceptors | 0 | RDKit |
| Hydrogen Bond Donors | 0 | RDKit |
| Rotatable Bonds | 2 | RDKit |
| Aromatic Ring Count | 0 | RDKit |
| Topological Polar Surface Area | 0.0 Ų | RDKit |
| LogP | 1.8098 | RDKit |
| Molar Refractivity | 28.357999999999986 | RDKit |
