Methane-d4
CH₄·20.067 g/mol·CID 123070
IUPAC: tetradeuteriomethane
Also known as: (2H4)Methane, EINECS 209-191-7, DTXSID30204377, Deuterated methane, RefChem:68821 (+10 more)
Molecular Structure
Molecular Propertiesmass · H-bonds · stereo
Molecular Weight
20.067g/mol
Exact Mass
20.056407Da
Monoisotopic Mass
20.056407Da
XLogP
0.6
Polar Surface Area
0.0Ų
Complexity
0
Formal Charge
0
H-Bond Donors
0
H-Bond Acceptors
0
Rotatable Bonds
0
Heavy Atoms
1
Stereo Centers
0
Bond Stereo
0
Drug-Likeness (Lipinski's Rule of Five)
✓ 20.1 g/mol
MW ≤ 500
✓ 0.6
LogP ≤ 5
✓ 0
H-bond donors ≤ 5
✓ 0
H-bond acceptors ≤ 10
Passes all rules — good oral bioavailability predicted
GHS Hazard Classification
Danger
Hazards
H220Extremely flammable gasH280Contains gas under pressure; may explode if heated
Source: PubChem GHS Classification. Always consult the SDS for handling.