Molecular formula
C7H8O4
230 compounds have this formula on CompoundList.
- Molar mass
- 156.14g/mol
- Monoisotopic mass
- 156.0423Da
- Atoms
- 19
- Elements
- 3
- Rings plus double bonds
- 4
The formula C7H8O4 describes a molecule made of 7 carbon atoms, 8 hydrogen atoms and 4 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 × 753.85%12.011 × 7 = 84.077 g/mol
- H Hydrogen × 85.16%1.008 × 8 = 8.064 g/mol
- O Oxygen × 440.99%15.999 × 4 = 63.996 g/mol
Look up another formula
Compounds with the formula C7H8O4
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 101 to 200 of 230 compounds
2-Furanacetic acid, 2,5-dihydro-4-methyl-5-oxo-
CAS 64198-10-3C7H8O4
2-(Methoxymethyl)furan-3-carboxylic acid
CAS 208777-57-5C7H8O4
2H-Pyran-3(6H)-one, 6-(acetyloxy)-, (6S)-
CAS 188670-22-6C7H8O4
4-(Hydroxymethyl)benzene-1,2,3-triol
CAS 437988-46-0C7H8O4
2,2-Dimethyl-5-methylene-1,3-dioxane-4,6-dione
CAS 23340-26-3C7H8O4
4,6-Dimethoxy-2H-pyran-2-one
CAS 21249-83-2C7H8O4
4-(Methoxymethyl)furan-3-carboxylic acid
CAS 88550-25-8C7H8O4
2-(Hydroxymethyl)benzene-1,3,5-triol
CAS 158519-51-8C7H8O4
![2,7-Dimethylidene-1,4,6,9-tetraoxaspiro[4.4]nonane chemical structure, C7H8O4, CAS 66290-97-9](/s/WMEOKILQSKXCIJ-UHFFFAOYSA-N.svg)
2,7-Dimethylidene-1,4,6,9-tetraoxaspiro[4.4]nonane
CAS 66290-97-9C7H8O4
Benserazide impurity 53
CAS 773868-38-5C7H8O4
![3,9-Dioxabicyclo[3.3.1]nonane-2,4-dione chemical structure, C7H8O4, CAS 116331-15-8](/s/RRKBOSBYCMJBAW-UHFFFAOYSA-N.svg)
3,9-Dioxabicyclo[3.3.1]nonane-2,4-dione
CAS 116331-15-8C7H8O4
Methyl2,5-dioxocyclopentane-1-carboxylate
CAS 2825007-84-7C7H8O4
4-Cyclopentene-1,3-dicarboxylic acid
CAS 54432-27-8C7H8O4
2(5H)-Furanone, 4-methoxy-5-(methoxymethylene)-, (Z)-
CAS 108932-56-5C7H8O4
2,4-Hexadienedioic acid, 2-methyl-, (2Z,4Z)-
CAS 76799-84-3C7H8O4
(5R)-5-Hydroxy-3-oxocyclohexene-1-carboxylic acid
CAS 232952-08-8C7H8O4
2-Ethoxyfuran-3-carboxylic acid
CAS 208777-63-3C7H8O4
![1,7-Dioxaspiro[4.4]nonane-2,6-dione, (5R)- chemical structure, C7H8O4, CAS 587875-11-4](/s/XFTSTGGTXFZKIE-SSDOTTSWSA-N.svg)
1,7-Dioxaspiro[4.4]nonane-2,6-dione, (5R)-
CAS 587875-11-4C7H8O4
Prop-1-yne-3,3-diyl diacetate
CAS 67088-67-9C7H8O4
2,6-Dioxocyclohexane-1-carboxylic acid
CAS 64929-37-9C7H8O4
4-Acetyl-5-hydroxy-5-methylfuran-2-one
CAS 113702-28-6C7H8O4
![Methyl 2-oxo-3-oxabicyclo[3.1.0]hexane-1-carboxylate chemical structure, C7H8O4, CAS 13353-12-3](/s/GLYZNWSIEZCYDE-UHFFFAOYSA-N.svg)
Methyl 2-oxo-3-oxabicyclo[3.1.0]hexane-1-carboxylate
CAS 13353-12-3C7H8O4
Methyl 4-(acetyloxy)but-2-ynoate
CAS 68691-05-4C7H8O4
Oxo(2-oxocyclopentyl)acetic acid
CAS 5763-57-5C7H8O4
- 5-Methyl-2-oxo-2,5-dihydrofuran-3-yl acetate87598-08-1C7H8O4
- 3,5-Bis(hydroxymethyl)furan-2-carbaldehyde191487-05-5C7H8O4
- 6-Methoxybenzene-1,2,4-triol1822771-80-1C7H8O4
- 1,4-Dioxaspiro[4.4]nonane-7,8-dione603128-91-2C7H8O4
- (3S)-3-(Furan-2-yl)-3-hydroxypropanoic acid2227758-13-4C7H8O4
- 2-(2-Hydroxyethyl)furan-3-carboxylic acid1547743-14-5C7H8O4
- 5-(Acetyloxy)-2,3-dihydro-4H-pyran-4-one33245-15-7C7H8O4
- Diethenylpropanedioic acid54185-38-5C7H8O4
- 2-(But-3-ynyl)malonic acid872791-03-2C7H8O4
- Methyl 3-(3-hydroxyoxetan-3-yl)propiolate1898208-76-8C7H8O4
- Pent-1-ynitol, 1,2-dideoxy-3-C-methyl-, cyclic 4,5-carbonate215878-30-1C7H8O4
- 2(3H)-Furanone, 4-(acetyloxy)dihydro-3-methylene-73738-80-4C7H8O4
- (2E,4E)-6-Methoxy-6-oxohexa-2,4-dienoic acid10085-20-8C7H8O4
- (1R)-1-Hydroxy-5-oxocyclohex-3-ene-1-carboxylic acid233271-89-1C7H8O4
- 6-Methyl-2-oxo-3-oxabicyclo[3.1.0]hexane-1-carboxylic acid146400-14-8C7H8O4
- 3-Methylidenecyclobutane-1,2-dicarboxylic acid95197-30-1C7H8O4
- 5-Oxotetrahydrofuran-3-yl acrylate130225-01-3C7H8O4
- Diethenyl propanedioate19370-93-5C7H8O4
- Methyl 3-(hydroxymethyl)furan-2-carboxylate383662-86-0C7H8O4
- Methyl 2-(2-oxo-2,5-dihydrofuran-3-yl)acetate616871-31-9C7H8O4
- 2,5-Dimethoxyfuran-3-carbaldehyde132688-10-9C7H8O4
- (4S)-4-Hydroxy-3-oxocyclohex-1-ene-1-carboxylic acid183254-44-6C7H8O4
- (1R,5R,6S)-5-Hydroxy-7-oxabicyclo[4.1.0]hept-2-ene-3-carboxylic acid175546-00-6C7H8O4
- 2-(Methoxycarbonyl)-3-methylidenecyclopropane-1-carboxylic acid1378766-25-6C7H8O4
- 2H,3aH,5H-Spiro[1,3-dioxolo[4,5-b]pyran-6,2'-oxirane]848934-18-9C7H8O4
- 3-(Furan-2-yl)-3-hydroxypropanoic acid1226335-76-7C7H8O4
- (3S)-3-(Furan-3-yl)-3-hydroxypropanoic acid2227877-58-7C7H8O4
- 3-(Furan-3-yl)-3-hydroxypropanoic acid1849223-19-3C7H8O4
- Formic acid--benzene-1,2-diol (1/1)110851-12-2C7H8O4
- Methyl 2-hydroxy-3-oxocyclopent-1-enecarboxylate62296-70-2C7H8O4
- 3-(2-Hydroxypropan-2-yl)furan-2,5-dione642087-63-6C7H8O4
- Methyl 4-(hydroxymethyl)furan-2-carboxylate2091968-86-2C7H8O4
- (1R,5R,6S)-4-Oxo-3-oxabicyclo[3.2.0]heptane-6-carboxylic acid1628206-74-5C7H8O4
- 5,9-Dioxaspiro[3.5]nonane-6,8-dione1714098-15-3C7H8O4
- 6,8-Dioxaspiro[3.5]nonane-2,7-dione2091734-49-3C7H8O4
- 3-(Carboxymethylidene)cyclobutane-1-carboxylic acid2098111-09-0C7H8O4
- 2,4-Dimethyl-5-oxo-4,5-dihydrofuran-3-carboxylic acid4749-13-7C7H8O4
- 3-Ethynylpentanedioic acid1379211-05-8C7H8O4
- Methyl (2R)-(furan-3-yl)(hydroxy)acetate394210-98-1C7H8O4
- 5-(2-Hydroxyethyl)furan-2-carboxylic acid2172481-44-4C7H8O4
- (1S,4S,5R)-4-Methyl-2-oxo-3-oxabicyclo[3.1.0]hexane-1-carboxylic acid161870-17-3C7H8O4
- 5-Acetyl-6-methyl-1,4-dioxin-2-one673502-33-5C7H8O4
- 3-(2-Hydroxyethyl)furan-2-carboxylic acid55832-62-7C7H8O4
- (2Z,4E)-3-Methylhexa-2,4-dienedioic acid31659-59-3C7H8O4
- 2,7-Dioxaspiro[4.4]nonane-3,8-dione5768-16-1C7H8O4
- 3-Hydroxy-6-(methoxymethyl)-2H-pyran-2-one138320-66-8C7H8O4
- Oseltamivir impurity 282149560-23-6C7H8O4
- Bicyclo[2.1.0]pentane-1,4-dicarboxylic acid34731-76-5C7H8O4
- (2Z,4Z)-2-Methylhexa-2,4-dienedioic acidC7H8O4
- 4H-Pyran-4-one, 5-hydroxy-2-(hydroxymethyl)-3-methyl-372486-59-4C7H8O4
- (1S,2S)-Cyclopent-3-ene-1,2-dicarboxylic acid733748-94-2C7H8O4
- 6,7-Dioxabicyclo[3.2.1]oct-2-ene-8-carboxylic acid150648-20-7C7H8O4
- (2E)-2-Buten-1-ylidenemalonic acid157305-87-8C7H8O4
- 3a,5,6,7b-Tetrahydro-2H-[1,3]dioxolo[4,5-b]oxireno[d]oxepine375843-46-2C7H8O4
- (5R)-4,5-Dihydroxycyclohexa-1,3-diene-1-carboxylic acid176226-79-2C7H8O4
- 2H,3aH,5H,8H-Furo[3',4':3,4]furo[2,3-d][1,3]dioxole76917-29-8C7H8O4
- 3,4-Dihydro-2H-1,5-dioxonine-6,9-dione116650-40-9C7H8O4
- 3-Methyl-2,6-dioxohex-3-enoic acid116057-25-1C7H8O4
- 4-Hydroperoxy-2-methoxycyclohexa-2,5-dien-1-one143601-24-5C7H8O4
- 5-[(2S)-2,3-Dihydroxypropylidene]furan-2(5H)-one185546-38-7C7H8O4
- 3a-Hydroxytetrahydro-2,6-methanofuro[3,2-b]furan-5(2H)-one496857-03-5C7H8O4
- (1S)-5-(Hydroxymethyl)-6,8-dioxabicyclo[3.2.1]oct-2-en-4-one63488-02-8C7H8O4
- 3,5-Dihydroxy-2,6-dimethyl-4H-pyran-4-one61892-86-2C7H8O4
- 3-Hydroxy-2-methoxy-6-methyl-4H-pyran-4-one61403-92-7C7H8O4
- 4-Hydroxy-3-methoxy-6-methyl-2H-pyran-2-one75743-69-0C7H8O4
- Methyl 4-methylidene-5-oxooxolane-2-carboxylate87497-18-5C7H8O4
- (4R,5R)-3-Oxo-2-oxabicyclo[2.2.1]heptane-5-carboxylic acidC7H8O4
- 4-(2-Oxobut-3-enyl)-1,3-dioxolan-2-one139128-39-5C7H8O4
- 4-Hydroxy-6-oxohepta-2,4-dienoic acid25568-65-4C7H8O4
- 2-Hydroxy-2-(2-methylfuran-3-yl)acetic acid1487854-81-8C7H8O4
- Spiro[2.2]pentane-1,2-dicarboxylic acid1515565-66-8C7H8O4
- Hexahydro-2H-furo[3,2-c]pyran-4,6-dione1518918-91-6C7H8O4
- (1R,5R)-3-Oxo-2-oxabicyclo[2.2.1]heptane-5-carboxylic acid2166406-18-2C7H8O4
- 2-(1-Hydroxyethyl)furan-3-carboxylic acid1694217-23-6C7H8O4
- (3R)-3-(Furan-2-yl)-3-hydroxypropanoic acid2227767-82-8C7H8O4
- 2-Hydroxy-2-(3-methylfuran-2-yl)acetic acid171626-17-8C7H8O4
Frequently asked questions
What is the molar mass of C7H8O4?
The molar mass of C7H8O4 is 156.14 g/mol, calculated from standard atomic weights for 7 carbon atoms, 8 hydrogen atoms and 4 oxygen atoms. The monoisotopic mass is 156.0423 Da.
How many compounds have the formula C7H8O4?
CompoundList lists 230 compounds with the molecular formula C7H8O4, including 2-Furanacetic acid, 2,5-dihydro-4-methyl-5-oxo-, 2-(Methoxymethyl)furan-3-carboxylic acid, 2H-Pyran-3(6H)-one, 6-(acetyloxy)-, (6S)-. 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 C7H8O4?
C7H8O4 has a degree of unsaturation of 4. 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.