chempirical

Cyclopropenone

C3H2OCAS 2961-80-054.05 g/mol

Open in Covalent MOL file
O

Properties

Molecular formula
C3H2O
Molar mass
54.05 g/mol
Exact mass
54.0106 Da
logP
-0.08Crippen estimate
Polar surface area
17.1 Ų
H-bond donors / acceptors
0 / 1
Rotatable bonds
0

Hazards

No GHS classification is on file for this compound. That is not evidence that it is harmless. Search the SDS library

Identifiers

CAS number
2961-80-0
SMILES
C1=CC1=O
InChIKey
GGRQLKPIJPFWEZ-UHFFFAOYSA-N
InChI
InChI=1S/C3H2O/c4-3-1-2-3/h1-2H

Weigh it out

Type any one amount. The others follow from the molar mass.

Names and synonyms

3 names
  • Cycloprop-2-en-1-one
  • 2-Cyclopropen-1-one
  • 2-Cyclopropenone

Reactions

Work with Cyclopropenone

Predict the NMR spectrum1H and 13C shifts with multiplicities Make a solutionWhat to weigh for any molarity and volume Check drug-likenessLipinski, Veber and lead-likeness Isotope patternExact mass and the mass spectrum pattern

Similar compounds

4-Hydroxypyridine108-96-353 % similar 4-Hydroxypyridine626-64-253 % similar 3-Cyclobutene-1,2-dione32936-74-638 % similar 4-Hydroxy-2-methylpyridine18615-86-630 % similar 2-Fluoro-4-hydroxypyridine22282-69-530 % similar 2-Aminopyridin-4-ol33631-05-930 % similar 2-Bromo-4-hydroxypyridine36953-40-930 % similar 2,6-Dimethyl-γ-pyrone1004-36-030 % similar

Tanimoto similarity of circular fingerprints over the whole catalogue. All similar compounds

Same formula

Propynal624-67-9

Elsewhere

PubChem CAS Common Chemistry NIST WebBook