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Molecular formula

C9H8N2O4

233 compounds have this formula on CompoundList.

Molar mass
208.17g/mol
Monoisotopic mass
208.0484Da
Atoms
23
Elements
4
Rings plus double bonds
7

The formula C9H8N2O4 describes a molecule made of 9 carbon atoms, 8 hydrogen atoms, 2 nitrogen 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 × 951.93%
    12.011 × 9 = 108.099 g/mol
  • H Hydrogen × 83.87%
    1.008 × 8 = 8.064 g/mol
  • N Nitrogen × 213.46%
    14.007 × 2 = 28.014 g/mol
  • O Oxygen × 430.74%
    15.999 × 4 = 63.996 g/mol
Look up another formula

Compounds with the formula C9H8N2O4

Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.

Showing 201 to 233 of 233 compounds

4-(Isocyanatomethyl)-2-methoxy-1-nitrobenzene chemical structure, C9H8N2O4, CAS 2649013-94-3
4-(Isocyanatomethyl)-2-methoxy-1-nitrobenzene
CAS 2649013-94-3C9H8N2O4
4-(2-Nitrophenyl)-1,3-oxazolidin-2-one chemical structure, C9H8N2O4, CAS 1823534-11-7
4-(2-Nitrophenyl)-1,3-oxazolidin-2-one
CAS 1823534-11-7C9H8N2O4
2-(3-Amino-1,2-oxazol-5-yl)benzene-1,3,5-triol chemical structure, C9H8N2O4, CAS 2228608-34-0
2-(3-Amino-1,2-oxazol-5-yl)benzene-1,3,5-triol
CAS 2228608-34-0C9H8N2O4
Methyl 5-(4-amino-1,2-oxazol-5-yl)furan-2-carboxylate chemical structure, C9H8N2O4, CAS 2228252-11-5
Methyl 5-(4-amino-1,2-oxazol-5-yl)furan-2-carboxylate
CAS 2228252-11-5C9H8N2O4
2-(2-Amino-1,3-oxazol-5-yl)benzene-1,3,5-triol chemical structure, C9H8N2O4, CAS 2228267-36-3
2-(2-Amino-1,3-oxazol-5-yl)benzene-1,3,5-triol
CAS 2228267-36-3C9H8N2O4
rac-(1R,2R)-2-(5-Nitropyridin-2-yl)cyclopropane-1-carboxylic acid chemical structure, C9H8N2O4, CAS 2227693-58-3
rac-(1R,2R)-2-(5-Nitropyridin-2-yl)cyclopropane-1-carboxylic acid
CAS 2227693-58-3C9H8N2O4
3-Hydroxy-3-(4-hydroxy-3-nitrophenyl)propanenitrile chemical structure, C9H8N2O4, CAS 2229069-92-3
3-Hydroxy-3-(4-hydroxy-3-nitrophenyl)propanenitrile
CAS 2229069-92-3C9H8N2O4
2-(5-Amino-1,2-oxazol-3-yl)benzene-1,3,5-triol chemical structure, C9H8N2O4, CAS 2228626-76-2
2-(5-Amino-1,2-oxazol-3-yl)benzene-1,3,5-triol
CAS 2228626-76-2C9H8N2O4
4-(3-Amino-1,2-oxazol-5-yl)benzene-1,2,3-triol chemical structure, C9H8N2O4, CAS 2228744-17-8
4-(3-Amino-1,2-oxazol-5-yl)benzene-1,2,3-triol
CAS 2228744-17-8C9H8N2O4
5-[Hydroxy(1H-pyrazol-4-yl)methyl]furan-2-carboxylic acid chemical structure, C9H8N2O4, CAS 2138163-62-7
5-[Hydroxy(1H-pyrazol-4-yl)methyl]furan-2-carboxylic acid
CAS 2138163-62-7C9H8N2O4
1-Ethenyl-2-methyl-3,5-dinitrobenzene chemical structure, C9H8N2O4, CAS 2229458-96-0
1-Ethenyl-2-methyl-3,5-dinitrobenzene
CAS 2229458-96-0C9H8N2O4
3-Hydroxy-3-(2-hydroxy-5-nitrophenyl)propanenitrile chemical structure, C9H8N2O4, CAS 2228339-13-5
3-Hydroxy-3-(2-hydroxy-5-nitrophenyl)propanenitrile
CAS 2228339-13-5C9H8N2O4
Methyl 6-(2-nitroethenyl)pyridine-3-carboxylate chemical structure, C9H8N2O4, CAS 2229689-62-5
Methyl 6-(2-nitroethenyl)pyridine-3-carboxylate
CAS 2229689-62-5C9H8N2O4
Methyl 5-(3-amino-1,2-oxazol-5-yl)furan-2-carboxylate chemical structure, C9H8N2O4, CAS 2228456-72-0
Methyl 5-(3-amino-1,2-oxazol-5-yl)furan-2-carboxylate
CAS 2228456-72-0C9H8N2O4
Methyl 5-(5-amino-1,2-oxazol-3-yl)furan-2-carboxylate chemical structure, C9H8N2O4, CAS 2229620-24-8
Methyl 5-(5-amino-1,2-oxazol-3-yl)furan-2-carboxylate
CAS 2229620-24-8C9H8N2O4
2-[Hydroxy(1H-pyrazol-4-yl)methyl]furan-3-carboxylic acid chemical structure, C9H8N2O4, CAS 2137684-48-9
2-[Hydroxy(1H-pyrazol-4-yl)methyl]furan-3-carboxylic acid
CAS 2137684-48-9C9H8N2O4
4-(2-Amino-1,3-oxazol-5-yl)benzene-1,2,3-triol chemical structure, C9H8N2O4, CAS 2229373-09-3
4-(2-Amino-1,3-oxazol-5-yl)benzene-1,2,3-triol
CAS 2229373-09-3C9H8N2O4
4-(4-Amino-1,2-oxazol-5-yl)benzene-1,2,3-triol chemical structure, C9H8N2O4, CAS 2228264-31-9
4-(4-Amino-1,2-oxazol-5-yl)benzene-1,2,3-triol
CAS 2228264-31-9C9H8N2O4
1-(Isocyanatomethyl)-3-methoxy-2-nitrobenzene chemical structure, C9H8N2O4, CAS 2649069-02-1
1-(Isocyanatomethyl)-3-methoxy-2-nitrobenzene
CAS 2649069-02-1C9H8N2O4
2-(5-Nitropyridin-2-yl)cyclopropane-1-carboxylic acid chemical structure, C9H8N2O4, CAS 2228476-40-0
2-(5-Nitropyridin-2-yl)cyclopropane-1-carboxylic acid
CAS 2228476-40-0C9H8N2O4
4-Cyano-5-acetamido-2-methylfuran-3-carboxylic acid chemical structure, C9H8N2O4, CAS 2680810-90-4
4-Cyano-5-acetamido-2-methylfuran-3-carboxylic acid
CAS 2680810-90-4C9H8N2O4
6-Acetamido-5-formylpyridine-3-carboxylic acid chemical structure, C9H8N2O4, CAS 2680838-23-5
6-Acetamido-5-formylpyridine-3-carboxylic acid
CAS 2680838-23-5C9H8N2O4
2-Oxo-1H,2H,3H,5H-pyrido[2,3-e][1,4]oxazepine-7-carboxylic acid chemical structure, C9H8N2O4, CAS 2763931-57-1
2-Oxo-1H,2H,3H,5H-pyrido[2,3-e][1,4]oxazepine-7-carboxylic acid
CAS 2763931-57-1C9H8N2O4
5,6-Dihydroxybenzofuran-2-carbohydrazide chemical structure, C9H8N2O4, CAS 135215-24-6
5,6-Dihydroxybenzofuran-2-carbohydrazide
CAS 135215-24-6C9H8N2O4

Frequently asked questions

What is the molar mass of C9H8N2O4?

The molar mass of C9H8N2O4 is 208.17 g/mol, calculated from standard atomic weights for 9 carbon atoms, 8 hydrogen atoms, 2 nitrogen atoms and 4 oxygen atoms. The monoisotopic mass is 208.0484 Da.

How many compounds have the formula C9H8N2O4?

CompoundList lists 233 compounds with the molecular formula C9H8N2O4, including 4-(Isocyanatomethyl)-2-methoxy-1-nitrobenzene, 4-(2-Nitrophenyl)-1,3-oxazolidin-2-one, 2-(3-Amino-1,2-oxazol-5-yl)benzene-1,3,5-triol. 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 C9H8N2O4?

C9H8N2O4 has a degree of unsaturation of 7. 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.