ethen-1,1-diyl
C₂H₂·26.040 g/mol·CID 6432236
Also known as: ethenylidene, CH2=C, DTXSID901046563, 2143-69-3
Molecular Structure
Molecular Propertiesmass · H-bonds · stereo
Molecular Weight
26.040g/mol
Exact Mass
26.015650Da
Monoisotopic Mass
26.015650Da
XLogP
1.2
Polar Surface Area
0.0Ų
Complexity
0
Formal Charge
0
H-Bond Donors
0
H-Bond Acceptors
0
Rotatable Bonds
0
Heavy Atoms
2
Stereo Centers
0
Bond Stereo
0
Drug-Likeness (Lipinski's Rule of Five)
✓ 26.0 g/mol
MW ≤ 500
✓ 1.2
LogP ≤ 5
✓ 0
H-bond donors ≤ 5
✓ 0
H-bond acceptors ≤ 10
Passes all rules — good oral bioavailability predicted
Isomers8 compounds with formula C₂H₂
acetylene
CID 6326 · 26.0 g/mol
1,2-dideuterioethyne
CID 136829 · 28.1 g/mol
deuterioethyne
CID 137497 · 27.0 g/mol
(1,2-13C2)ethyne
CID 10877042 · 28.0 g/mol
1,2-ditritioethyne
CID 12198473 · 30.1 g/mol
(111C)ethyne
CID 450700 · 25.0 g/mol
(114C)ethyne
CID 12198470 · 28.0 g/mol
(113C)ethyne
CID 12198471 · 27.0 g/mol