C4H6O2
92 compounds have this formula on CompoundList.
- Molar mass
- 86.09g/mol
- Monoisotopic mass
- 92.0744Da
- Atoms
- 12
- Elements
- 3
- Rings plus double bonds
- 2
The formula C4H6O2 describes a molecule made of 4 carbon atoms, 6 hydrogen atoms and 2 oxygen atoms. It is written in Hill notation: carbon first, then hydrogen, then the other elements in alphabetical order. The formula tells you which atoms are present, not how they are connected, which is why several different chemicals can share it.
Elemental composition
- C Carbon × 455.81%12.011 × 4 = 48.044 g/mol
- H Hydrogen × 67.03%1.008 × 6 = 6.048 g/mol
- O Oxygen × 237.17%15.999 × 2 = 31.998 g/mol
Compounds with the formula C4H6O2
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 92 of 92 compounds
![3,6-Dioxabicyclo[3.1.0]hexane chemical structure, C4H6O2, CAS 285-69-8](/s/AIUTZIYTEUMXGG-UHFFFAOYSA-N.svg)
- 1 suppliersOxetane-3-carbaldehyde1305207-52-6C4H6O2
- beta-Butyrolactone, (+)-32082-74-9C4H6O2
- 1 suppliers3-Hydroxycyclobutan-1-one15932-93-1C4H6O2
- Penitricin B18445-71-1C4H6O2
- Hydroxymethylvinyl ketone52642-66-7C4H6O2
- 2-Oxetanone, 3-methyl-1823-54-7C4H6O2
- (~13~C_4_)Oxolan-2-one848486-92-0C4H6O2
- (~13~C_2_)Ethenyl acetate106139-40-6C4H6O2
- 1 suppliers(S,S)-2,2'-Bioxirane30031-64-2C4H6O2
- 2,3-Butanedione-13C21173018-75-1C4H6O2
- 2,3-Butanedione-2,3-13C21154061-33-2C4H6O2
- (1,2-13C2)butane-2,3-dioneC4H6O2
- 4H-1,3-Dioxin290-13-1C4H6O2
- 1 suppliersEthanone, 1-oxiranyl-4401-11-0C4H6O2
- (-)-beta-Butyrolactone65058-82-4C4H6O2
- But-3-yne-1,2-diol616-28-4C4H6O2
- beta-Methoxyacrolein4652-35-1C4H6O2
- 2-Hydroxycyclobutanone17082-63-2C4H6O2
- 1,2-Dioxin, 3,6-dihydro-18715-02-1C4H6O2
- 1,5-Dioxaspiro[2.3]hexane15791-59-0C4H6O2
- 2-Hydroxymethyl-propenal40364-84-9C4H6O2
- 2-Methylene-1,3-dioxolane4362-23-6C4H6O2
- 2-Methyloxetan-3-one87385-83-9C4H6O2
- Cyclopropane-d5-carboxylic acid1219804-09-7C4H6O2
- 2-Propenal, 2-methoxy-18218-93-4C4H6O2
- Cyclopropane-1-D1-carboxylic acid19136-94-8C4H6O2
- 3-Ethyloxiran-2-one52287-99-7C4H6O2
- 4-Methylene-1,3-dioxolane4362-24-7C4H6O2
- 1,3-Dioxole, 4-methyl-14738-96-6C4H6O2
- 2,3-Butanedione-D622026-37-5C4H6O2
- 3,4-Dihydro-1,2-dioxine188680-59-3C4H6O2
- 1-Hydroxycyclopropane-1-carbaldehyde871943-78-1C4H6O2
- Cyclopropane-2,2,3,3-D4-carboxylic acid89924-82-3C4H6O2
- 2-Methyloxirane-2-carbaldehyde52788-68-8C4H6O2
- Isopropenyl formate32978-00-0C4H6O2
- Oxetane-2-carbaldehyde1622210-53-0C4H6O2
- 2,5-Dihydrofuran-2-ol34734-32-2C4H6O2
- But-2-yne-1,1-diol11070-67-0C4H6O2
- 4-Hydroxy-2-butenal29343-64-4C4H6O2
- 2-Propenal, 3-hydroxy-2-methyl-57325-58-3C4H6O2
- Buta-1,3-diene-1,1-diol50974-72-6C4H6O2
- 2-Methyl-2H-1,3-dioxole68882-31-5C4H6O2
- 3-Hydroxybut-3-en-2-one73623-81-1C4H6O2
- 2-Butyne-1,4-diol-(1,1,4,4)-d4688790-78-5C4H6O2
- 5,5-Dideuteriooxolan-2-one68036-47-5C4H6O2
- Vinyl acetate-D6189765-98-8C4H6O2
- 1-[(2S)-Oxiranyl]ethanone160798-42-5C4H6O2
- Methacrylic acid-D692140-95-9C4H6O2
- Butyne-1,4-diol54141-09-2C4H6O2
- Methyl acrylate-d671016-31-4C4H6O2
- (3Z)-4-Hydroxybut-3-EN-2-one42783-44-8C4H6O2
- 1-[(2R)-Oxiran-2-yl]ethan-1-one381665-46-9C4H6O2
- 2,3-Epoxybutyraldehyde3209-33-4C4H6O2
- 1 suppliersMethyl acrylate-d3120155-77-3C4H6O2
- 2,3-Butanedione-13C41083053-33-1C4H6O2
- (E)-4-Hydroxybut-3-en-2-one42783-45-9C4H6O2
- 2,6-Dioxabicyclo[3.1.0]hexane285-72-3C4H6O2
- gamma-Butyrolactone-d41224441-94-4C4H6O2
- Buta-1,2-diene-1,1-diol113192-18-0C4H6O2
- 2,5-Dioxabicyclo[2.2.0]hexane51058-87-8C4H6O2
- (S)-Oxetane-2-carbaldehyde2756783-79-4C4H6O2
- 1,3-Butadiene diepoxide-D6142886-72-4C4H6O2
- (3S)-2,3-Dihydrofuran-3-ol65904-34-9C4H6O2
- 2,3-Dioxabicyclo[2.1.1]hexane192656-84-1C4H6O2
- 2-(Methyl-d3)oxetan-3-one-2,4,4-d32826916-14-5C4H6O2
- Dihydrofuran-3(2H)-one-2,2,4,4,5,5-d62294947-78-5C4H6O2
- 2-Butyne-1,4-diol-13C4861954-06-5C4H6O2
- 2-Oxabicyclo[1.1.1]pentan-4-ol2383273-64-9C4H6O2
Frequently asked questions
What is the molar mass of C4H6O2?
The molar mass of C4H6O2 is 86.09 g/mol, calculated from standard atomic weights for 4 carbon atoms, 6 hydrogen atoms and 2 oxygen atoms. The monoisotopic mass is 92.0744 Da.
How many compounds have the formula C4H6O2?
CompoundList lists 92 compounds with the molecular formula C4H6O2, including gamma-Butyrolactone, Methacrylic acid, Butanedione. Compounds that share a formula are isomers. They contain the same atoms arranged differently, so their properties, uses and prices can be very different.
What is the degree of unsaturation of C4H6O2?
C4H6O2 has a degree of unsaturation of 2. That is the total number of rings and pi bonds (a double bond counts as one, a triple bond as two) in any structure with this formula.