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Ethyne, Ethoxy-
CAS: 927-80-0 | C4H6O
2D Structure
3D Structure
Loading 3D structure...
Basic Information
CAS Registry Number:
927-80-0
Molecular Formula:
C4H6O
Molecular Mass:
70.09 g/mol
Names and Synonyms:
Ethyne, Ethoxy-
Ethyne, ethoxy-
Ether, ethyl ethynyl
Ethoxyacetylene
Ethyl ethynyl ether
Ethoxyethyne
1-Ethoxyethyne
Ethynyl ethyl ether
Identifiers:
SMILES:
C#COCC
InChI:
InChI=1S/C4H6O/c1-3-5-4-2/h1H,4H2,2H3
Key Properties
Boiling Point
50 °C
CAS Common Chemistry
Density
0.79 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 | 70.09 g/mol | CAS Common Chemistry |
| 70.091 g/mol | RDKit | |
| 70.041864812 g/mol | RDKit | |
| Density | 0.79 g/cm³ | CAS Common Chemistry |
| 0.7874 g/cm3 @ Temp: 25 °C | CAS Common Chemistry | |
| Boiling Point | 50 °C | CAS Common Chemistry |
| Canonical SMILES | C#COCC | CAS Common Chemistry |
| InChI | InChI=1S/C4H6O/c1-3-5-4-2/h1H,4H2,2H3 | CAS Common Chemistry |
| InChI Key | InChIKey=WMYNMYVRWWCRPS-UHFFFAOYSA-N | CAS Common Chemistry |
| Name | Ethyne, ethoxy- | CAS Common Chemistry |
| Heavy Atom Count | 5 | RDKit |
| Hydrogen Bond Acceptors | 1 | RDKit |
| Hydrogen Bond Donors | 0 | RDKit |
| Rotatable Bonds | 1 | RDKit |
| Aromatic Ring Count | 0 | RDKit |
| Topological Polar Surface Area | 9.23 Ų | RDKit |
| LogP | 0.6136 | RDKit |
| Molar Refractivity | 20.458999999999996 | RDKit |
