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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 201 to 230 of 230 compounds

(1S,2S,4R)-6-Oxo-7-oxabicyclo[2.2.1]heptane-2-carboxylic acid chemical structure, C7H8O4, CAS 1932461-39-6
(1S,2S,4R)-6-Oxo-7-oxabicyclo[2.2.1]heptane-2-carboxylic acid
CAS 1932461-39-6C7H8O4
5-Hydroxy-3-oxatricyclo[2.2.1.0,2,6]heptane-1-carboxylic acid chemical structure, C7H8O4, CAS 1824401-79-7
5-Hydroxy-3-oxatricyclo[2.2.1.0,2,6]heptane-1-carboxylic acid
CAS 1824401-79-7C7H8O4
(1R,4R)-3-Oxo-2-oxabicyclo[2.2.1]heptane-5-carboxylic acid chemical structure, C7H8O4, CAS 1933760-06-5
(1R,4R)-3-Oxo-2-oxabicyclo[2.2.1]heptane-5-carboxylic acid
CAS 1933760-06-5C7H8O4
(3R)-3-(Furan-3-yl)-3-hydroxypropanoic acid chemical structure, C7H8O4, CAS 2227799-41-7
(3R)-3-(Furan-3-yl)-3-hydroxypropanoic acid
CAS 2227799-41-7C7H8O4
Methyl 5-hydroxy-2-methylfuran-3-carboxylate chemical structure, C7H8O4, CAS 2228703-30-6
Methyl 5-hydroxy-2-methylfuran-3-carboxylate
CAS 2228703-30-6C7H8O4
2-[(2-Methylfuran-3-yl)oxy]acetic acid chemical structure, C7H8O4, CAS 2228724-37-4
2-[(2-Methylfuran-3-yl)oxy]acetic acid
CAS 2228724-37-4C7H8O4
2-[(5-Methylfuran-2-yl)oxy]acetic acid chemical structure, C7H8O4, CAS 2228366-73-0
2-[(5-Methylfuran-2-yl)oxy]acetic acid
CAS 2228366-73-0C7H8O4
2-[(3-Methylfuran-2-yl)oxy]acetic acid chemical structure, C7H8O4, CAS 2228256-31-1
2-[(3-Methylfuran-2-yl)oxy]acetic acid
CAS 2228256-31-1C7H8O4
(E)-3-Methyl-2,6-dioxohex-4-enoic acid chemical structure, C7H8O4, CAS 56771-77-8
(E)-3-Methyl-2,6-dioxohex-4-enoic acid
CAS 56771-77-8C7H8O4
(2R,3aR,6aR)-5-Oxo-3,3a,6,6a-tetrahydro-2H-furo[3,2-b]furan-2-carbaldehyde chemical structure, C7H8O4, CAS 197459-90-8
(2R,3aR,6aR)-5-Oxo-3,3a,6,6a-tetrahydro-2H-furo[3,2-b]furan-2-carbaldehyde
CAS 197459-90-8C7H8O4
(5S)-3-Acetyl-5-methyloxolane-2,4-dione chemical structure, C7H8O4, CAS 136599-11-6
(5S)-3-Acetyl-5-methyloxolane-2,4-dione
CAS 136599-11-6C7H8O4
Methyl 1-hydroxy-4-oxocyclopent-2-ene-1-carboxylate chemical structure, C7H8O4, CAS 91920-55-7
Methyl 1-hydroxy-4-oxocyclopent-2-ene-1-carboxylate
CAS 91920-55-7C7H8O4
5-(Hydroxymethyl)-4-methylfuran-2-carboxylic acid chemical structure, C7H8O4, CAS 130446-62-7
5-(Hydroxymethyl)-4-methylfuran-2-carboxylic acid
CAS 130446-62-7C7H8O4
Spiro[2.2]pentane-1,1-dicarboxylic acid chemical structure, C7H8O4, CAS 1401852-44-5
Spiro[2.2]pentane-1,1-dicarboxylic acid
CAS 1401852-44-5C7H8O4
(1S,5S,6R)-5-Hydroxy-7-oxabicyclo[4.1.0]hept-2-ene-3-carboxylic acid chemical structure, C7H8O4, CAS 213027-95-3
(1S,5S,6R)-5-Hydroxy-7-oxabicyclo[4.1.0]hept-2-ene-3-carboxylic acid
CAS 213027-95-3C7H8O4
Dimethyl cyclopropene-1,2-dicarboxylate chemical structure, C7H8O4, CAS 249901-20-0
Dimethyl cyclopropene-1,2-dicarboxylate
CAS 249901-20-0C7H8O4
(1R,2R)-Spiro[2.2]pentane-1,2-dicarboxylic acid chemical structure, C7H8O4, CAS 2281879-60-3
(1R,2R)-Spiro[2.2]pentane-1,2-dicarboxylic acid
CAS 2281879-60-3C7H8O4
Spiro[2.2]pentane-1,4-dicarboxylic acid chemical structure, C7H8O4, CAS 1516920-54-9
Spiro[2.2]pentane-1,4-dicarboxylic acid
CAS 1516920-54-9C7H8O4
trans-Spiro[2.2]pentane-1,2-dicarboxylic acid chemical structure, C7H8O4, CAS 2102943-61-1
trans-Spiro[2.2]pentane-1,2-dicarboxylic acid
CAS 2102943-61-1C7H8O4
Methyl 2-Oxo-5,6-dihydro-2H-pyran-3-carboxylate chemical structure, C7H8O4, CAS 1402549-01-2
Methyl 2-Oxo-5,6-dihydro-2H-pyran-3-carboxylate
CAS 1402549-01-2C7H8O4
6-Oxo-2-oxabicyclo[2.2.1]heptane-4-carboxylic acid chemical structure, C7H8O4, CAS 1894897-82-5
6-Oxo-2-oxabicyclo[2.2.1]heptane-4-carboxylic acid
CAS 1894897-82-5C7H8O4
(1S,4S)-3-Oxo-2-oxabicyclo[2.2.1]heptane-5-carboxylic acid chemical structure, C7H8O4, CAS 1933761-70-6
(1S,4S)-3-Oxo-2-oxabicyclo[2.2.1]heptane-5-carboxylic acid
CAS 1933761-70-6C7H8O4
(2E,4Z)-2-Methylhexa-2,4-dienedioic acid chemical structure, C7H8O4, CAS 64198-06-7
(2E,4Z)-2-Methylhexa-2,4-dienedioic acid
CAS 64198-06-7C7H8O4
Ethyl 3-hydroxyfuran-2-carboxylate chemical structure, C7H8O4, CAS 2090359-18-3
Ethyl 3-hydroxyfuran-2-carboxylate
CAS 2090359-18-3C7H8O4

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 (1S,2S,4R)-6-Oxo-7-oxabicyclo[2.2.1]heptane-2-carboxylic acid, 5-Hydroxy-3-oxatricyclo[2.2.1.0,2,6]heptane-1-carboxylic acid, (1R,4R)-3-Oxo-2-oxabicyclo[2.2.1]heptane-5-carboxylic acid. 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.