Molecular formula
C5H6O3
134 compounds have this formula on CompoundList.
- Molar mass
- 114.10g/mol
- Monoisotopic mass
- 120.0694Da
- Atoms
- 14
- Elements
- 3
- Rings plus double bonds
- 3
The formula C5H6O3 describes a molecule made of 5 carbon atoms, 6 hydrogen atoms and 3 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 × 552.63%12.011 × 5 = 60.055 g/mol
- H Hydrogen × 65.30%1.008 × 6 = 6.048 g/mol
- O Oxygen × 342.07%15.999 × 3 = 47.997 g/mol
Look up another formula
Compounds with the formula C5H6O3
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 134 compounds
Glutaric anhydride
CAS 108-55-4C5H6O3
4-Hydroxy-5-methyl-3(2H)-furanone
CAS 19322-27-1C5H6O3
Methylsuccinic anhydride
CAS 4100-80-5C5H6O3
4-Methoxy-2,5-dihydrofuran-2-one
CAS 69556-70-3C5H6O3
4-Oxo-2-pentenoic acid
CAS 4743-82-2C5H6O3
4,5-Dimethyl-1,3-dioxol-2-one
CAS 37830-90-3C5H6O3
3-Oxocyclobutane-1-carboxylic acid
CAS 23761-23-1C5H6O3
5-Hydroxy-3-methyl-2(5H)-furanone
CAS 931-23-7C5H6O3
Oxane-2,4-dione
CAS 33532-46-6C5H6O3
2H-Pyran-3,5(4H,6H)-dione
CAS 61363-56-2C5H6O3
4-(Hydroxymethyl)-2,5-dihydrofuran-2-one
CAS 80904-75-2C5H6O3
Diethenyl carbonate
CAS 7570-02-7C5H6O3
Methyl 4-oxo-2-butenoate
CAS 5837-72-9C5H6O3
2(5H)-Furanone, 5-hydroxy-4-methyl-
CAS 40834-42-2C5H6O3
Methyl 4-hydroxybut-2-ynoate
CAS 31555-05-2C5H6O3
4,5-Dihydrofuran-3-carboxylic acid
CAS 98021-62-6C5H6O3
2-(Prop-2-yn-1-yloxy)acetic acid
CAS 98021-61-5C5H6O3
2-Hydroxy-2,4-pentadienoic acid
CAS 50480-68-7C5H6O3
Tulipalin B
CAS 38965-80-9C5H6O3
1,3-Dioxolan-2-one, 4-ethenyl-
CAS 4427-96-7C5H6O3
2-Oxo-4-pentenoic acid
CAS 20406-62-6C5H6O3
6-Hydroxy-2H-pyran-3(6H)-one
CAS 35436-57-8C5H6O3
2,5-Dihydro-2-furancarboxylic acid
CAS 22694-55-9C5H6O3
4-Methoxybut-2-ynoic acid
CAS 24303-64-8C5H6O3
- 1-Formylcyclopropane-1-carboxylic acid88157-18-0C5H6O3
- (3S)-3-Methyloxolane-2,5-dione6973-20-2C5H6O3
- 3-Hydroxy-4-methylfuran-2(5H)-one22438-62-6C5H6O3
- 2 suppliersMethyl Prop-2-ynyl Carbonate61764-71-4C5H6O3
- 2,5-Dihydrofuran-3-carboxylic acid1002728-73-5C5H6O3
- Reductic acid80-72-8C5H6O3
- 4,5-Dihydrofuran-2-carboxylic acid444777-27-9C5H6O3
- 2-Hydroxypent-4-ynoic acid1013026-68-0C5H6O3
- (±)-Tulipaline B (compound 6)51348-66-4C5H6O3
- 1,5-Dioxaspiro(2.4)heptan-4-one98011-07-5C5H6O3
- 5-(Hydroxymethyl)-2(5H)-furanone10374-60-4C5H6O3
- 3-Methoxy-2(5H)-furanone35214-62-1C5H6O3
- 2 suppliers(S)-(-)-5-Hydroxymethyl-2(5H)-furanone78508-96-0C5H6O3
- 1-Formylcyclopropane-2-carboxylic acid103425-17-8C5H6O3
- (4R)-Dihydro-4-hydroxy-3-methylene-2(3H)-furanone95529-89-8C5H6O3
- 2-Oxopent-3-enoic acid129822-72-6C5H6O3
- 5-Methoxyfuran-2(5H)-one10449-66-8C5H6O3
- 5-Hydroxymethyl-3(2H)-furanone138370-63-5C5H6O3
- Acetyl acrylic acidC5H6O3
- 2-Cyclopropyl-2-oxoacetic acid13885-13-7C5H6O3
- cis-Acetylacrylic acid2833-21-8C5H6O3
- 5-Methyloxolane-2,4-dione5457-19-2C5H6O3
- Tetrahydropyran-2,5-dione60833-12-7C5H6O3
- 1 suppliers4-Hydroxy-3-methyl-2(5H)-furanone516-09-6C5H6O3
- 3,4-Dioxopentanal88499-41-6C5H6O3
- (2E)-2-Hydroxypenta-2,4-dienoic acid159694-16-3C5H6O3
- 3-Oxo-4-pentenoic acid152826-72-7C5H6O3
- 2-Hydroxy-5,6-dihydropyran-4-one55100-07-7C5H6O3
- 2-Oxocyclobutanecarboxylic acid52903-57-8C5H6O3
- (±)-3-Methyl-2,4(3H,5H)-furandione1192-51-4C5H6O3
- 4-Hydroxy-5-methyl-5H-furan-2-one22885-98-9C5H6O3
- 2,3,4-Pentanetrione921-11-9C5H6O3
- 3-(Hydroxymethyl)furan-2(5H)-one109765-92-6C5H6O3
- 5,6-Dihydro-1,4-dioxine-2-carbaldehyde59518-69-3C5H6O3
- 1 suppliers(R)-5-(Hydroxymethyl)furan-2(5H)-one112837-17-9C5H6O3
- Acetic acid, oxo-, 2-propenyl ester64370-42-9C5H6O3
- 3-Oxoglutaraldehyde57011-17-3C5H6O3
- 4-Hydroxy-3,4-dihydro-2H-pyran-2-one112592-82-2C5H6O3
- 5-Hydroxypent-2-ynoic acid54620-70-1C5H6O3
- 2-Furancarboxaldehyde, tetrahydro-5-oxo-, (2R)-70606-00-7C5H6O3
- (Z)-3-Methyl-4-oxobut-2-enoic acid70143-04-3C5H6O3
- 3-Methyl-4-oxo-crotonic acid54168-84-2C5H6O3
- 2(3H)-Furanone, 5-(hydroxymethyl)-83056-58-0C5H6O3
- Pentanedioic-d6 anhydride1219794-53-2C5H6O3
- Methanediol, 2-furanyl-4412-89-9C5H6O3
- 2-Oxooxolane-3-carbaldehyde53855-26-8C5H6O3
- 3-Furancarboxaldehyde, tetrahydro-5-oxo-19432-70-3C5H6O3
- Dihydro-2H-pyran-3,4-dione1301266-18-1C5H6O3
- 5-Hydroxy-2,3-dihydro-4H-pyran-4-one138471-91-7C5H6O3
- 2-Cyclopenten-1-one, 4,5-dihydroxy-204514-85-2C5H6O3
- 2-Propenal, 2-(acetyloxy)-69864-54-6C5H6O3
- 2-Propenoic acid, 2-methyl-3-oxo-, methyl ester36832-93-6C5H6O3
- 3-Hydroxy-5-methyl-2,5-dihydrofuran-2-one21053-73-6C5H6O3
- 2-Methyl-4-oxobut-2-enoic acid63170-47-8C5H6O3
- (1R,2R)-2-Formylcyclopropane-1-carboxylic acid103425-18-9C5H6O3
- 4,5-Epoxy-3-hydroxyvaleric acid-beta-lactone4247-30-7C5H6O3
- (2E)-4-Hydroxypenta-2,4-dienoic acid135064-15-2C5H6O3
- 2H-Pyran-2,3(4H)-dione, dihydro-154064-57-0C5H6O3
- 4-Hydroxy-2-methylfuran-3(2H)-one91224-52-1C5H6O3
- Ethyl 3-oxoprop-2-enoate857575-90-7C5H6O3
- 5-Hydroxy-2H-pyran-3(6H)-one61363-75-5C5H6O3
- 2-(Oxetan-3-ylidene)acetic acid1378795-93-7C5H6O3
- 2-Furancarboxaldehyde, tetrahydro-5-oxo-, (2S)-75629-74-2C5H6O3
- 5-Methyl-4-methylene-1,2-dioxolan-3-one99268-56-1C5H6O3
- 2-Hydroxyethyl prop-2-ynoate999-56-4C5H6O3
- 2,4-Dioxopentanal859738-40-2C5H6O3
- 2-Methyloxolane-3,4-dione1192477-66-9C5H6O3
- (4R)-4-Hydroxy-2-pentynoic acid76293-75-9C5H6O3
- 4-Methyl-5-methylene-1,3-dioxolan-2-one105235-65-2C5H6O3
- 2-(Hydroxymethyl)furan-3-ol51133-69-8C5H6O3
- trans-Acetylacrylic acid4493-98-5C5H6O3
- Methyl 2-oxo-3-butenoate108736-44-3C5H6O3
- 2,6-Dioxabicyclo[3.1.0]hex-3-EN-1-ylmethanol860383-07-9C5H6O3
- 2,3-Dihydrofuran-3-carboxylic acid53299-45-9C5H6O3
- 2-Hydroxy-2-methylbut-3-ynoic acid87295-89-4C5H6O3
- 3-Hydroxypent-4-ynoic acid1314901-38-6C5H6O3
Frequently asked questions
What is the molar mass of C5H6O3?
The molar mass of C5H6O3 is 114.10 g/mol, calculated from standard atomic weights for 5 carbon atoms, 6 hydrogen atoms and 3 oxygen atoms. The monoisotopic mass is 120.0694 Da.
How many compounds have the formula C5H6O3?
CompoundList lists 134 compounds with the molecular formula C5H6O3, including Glutaric anhydride, 4-Hydroxy-5-methyl-3(2H)-furanone, Methylsuccinic anhydride. 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 C5H6O3?
C5H6O3 has a degree of unsaturation of 3. 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.