3-Oxotetrahydrofuran
Properties
- Molecular formula
- C4H6O2
- Molar mass
- 86.09 g/mol
- Exact mass
- 86.0368 Da
- Density
- 1.1124 g/mL (at 420 °C)
- Boiling point
- 92–94 °C (at 15 Torr)
- logP
- -0.02Crippen estimate
- Polar surface area
- 26.3 Ų
- H-bond donors / acceptors
- 0 / 2
- Rotatable bonds
- 0
Hazards
Danger
- H225 Highly Flammable liquid and vapor20% of notifiers
- H226 Flammable liquid and vapor50% of notifiers
- H302 Harmful if swallowed60% of notifiers
- H315 Causes skin irritation100% of notifiers
- H319 Causes serious eye irritation100% of notifiers
- H335 May cause respiratory irritation70% of notifiers
Aggregated from 10 ECHA notifications, via PubChem; a share says how many notifiers assign that statement.
Precautionary statements
P210, P233, P240, P241, P242, P243, P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P303+P361+P353, P304+P340, P305+P351+P338, P319, P321, P330, P332+P317, P337+P317, P362+P364, P370+P378, P403+P233, P403+P235, P405, P501
Identifiers
CAS number
22929-52-8SMILES
O=C1CCOC1InChIKey
JLPJFSCQKHRSQR-UHFFFAOYSA-NInChI
InChI=1S/C4H6O2/c5-4-1-2-6-3-4/h1-3H2Weigh it out
Type any one amount. The others follow from the molar mass and density.
Names and synonyms
6 names
- 3(2H)-Furanone, dihydro-
- Dihydro-3(2H)-furanone
- Oxolan-3-one
- Dihydrofuran-3-one
- 4,5-Dihydro-3(2H)-furanone
- Dihydrofuran-3(2H)-one
Work with 3-Oxotetrahydrofuran
Similar compounds
2H-Pyran-3(4H)-one, dihydro-23462-75-170 % similar
Tetrahydro-4H-pyran-4-one29943-42-867 % similar
3-Oxetanone6704-31-056 % similar
Pyran-3,5-dione61363-56-250 % similar
Cyclobutanone1191-95-342 % similar
1,4-Cyclohexanedione637-88-739 % similar
1,3-Cyclohexanedione504-02-938 % similar
2,2′-[1,2-Ethanediylbis(oxy)]bis[acetic acid]23243-68-738 % similar
Tanimoto similarity of circular fingerprints over the whole catalogue.