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Molecular formula

C7H7N3O2

265 compounds have this formula on CompoundList.

Molar mass
165.15g/mol
Monoisotopic mass
167.0571Da
Atoms
19
Elements
4
Rings plus double bonds
6

The formula C7H7N3O2 describes a molecule made of 7 carbon atoms, 7 hydrogen atoms, 3 nitrogen 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 × 750.91%
    12.011 × 7 = 84.077 g/mol
  • H Hydrogen × 74.27%
    1.008 × 7 = 7.056 g/mol
  • N Nitrogen × 325.44%
    14.007 × 3 = 42.021 g/mol
  • O Oxygen × 219.37%
    15.999 × 2 = 31.998 g/mol
Look up another formula

Compounds with the formula C7H7N3O2

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

Showing 201 to 265 of 265 compounds

4-(Pyrazin-2-yl)-1,3-oxazolidin-2-one chemical structure, C7H7N3O2, CAS 2228692-08-6
4-(Pyrazin-2-yl)-1,3-oxazolidin-2-one
CAS 2228692-08-6C7H7N3O2
3-(Azidomethyl)benzene-1,2-diol chemical structure, C7H7N3O2, CAS 2229246-26-6
3-(Azidomethyl)benzene-1,2-diol
CAS 2229246-26-6C7H7N3O2
6-Methoxy-1H-imidazo[4,5-b]pyridin-2-ol chemical structure, C7H7N3O2, CAS 2969734-58-3
6-Methoxy-1H-imidazo[4,5-b]pyridin-2-ol
CAS 2969734-58-3C7H7N3O2
3-Hydroxy-5-methylpyrazolo[1,5-a]pyrazin-4(5H)-one chemical structure, C7H7N3O2, CAS 2795141-07-8
3-Hydroxy-5-methylpyrazolo[1,5-a]pyrazin-4(5H)-one
CAS 2795141-07-8C7H7N3O2
4-(1H-1,2,4-Triazol-1-yl)pent-2-ynoic acid chemical structure, C7H7N3O2, CAS 2137766-39-1
4-(1H-1,2,4-Triazol-1-yl)pent-2-ynoic acid
CAS 2137766-39-1C7H7N3O2
Ethyl 3-(1H-1,2,4-triazol-3-yl)prop-2-ynoate chemical structure, C7H7N3O2, CAS 2138167-40-3
Ethyl 3-(1H-1,2,4-triazol-3-yl)prop-2-ynoate
CAS 2138167-40-3C7H7N3O2
5-Oxo-5H,6H,7H,8H-imidazo[1,5-c]pyrimidine-1-carbaldehyde chemical structure, C7H7N3O2, CAS 2171977-22-1
5-Oxo-5H,6H,7H,8H-imidazo[1,5-c]pyrimidine-1-carbaldehyde
CAS 2171977-22-1C7H7N3O2
3-Methoxy-5-(1H-pyrazol-4-yl)-1,2-oxazole chemical structure, C7H7N3O2, CAS 2228876-85-3
3-Methoxy-5-(1H-pyrazol-4-yl)-1,2-oxazole
CAS 2228876-85-3C7H7N3O2
2-Methyl-5-(2-nitroethenyl)pyrazine chemical structure, C7H7N3O2, CAS 2229671-59-2
2-Methyl-5-(2-nitroethenyl)pyrazine
CAS 2229671-59-2C7H7N3O2
5-(5-Methyl-1,2-oxazol-4-yl)-1,3-oxazol-2-amine chemical structure, C7H7N3O2, CAS 2228484-46-4
5-(5-Methyl-1,2-oxazol-4-yl)-1,3-oxazol-2-amine
CAS 2228484-46-4C7H7N3O2
5-(3-Methyl-1,2-oxazol-5-yl)-1,3-oxazol-2-amine chemical structure, C7H7N3O2, CAS 2229343-02-4
5-(3-Methyl-1,2-oxazol-5-yl)-1,3-oxazol-2-amine
CAS 2229343-02-4C7H7N3O2
5-(3-Methyl-1,2-oxazol-5-yl)-1,2-oxazol-3-amine chemical structure, C7H7N3O2, CAS 2229425-57-2
5-(3-Methyl-1,2-oxazol-5-yl)-1,2-oxazol-3-amine
CAS 2229425-57-2C7H7N3O2
4-(But-3-yn-2-yl)-3-nitro-1H-pyrazole chemical structure, C7H7N3O2, CAS 2229402-93-9
4-(But-3-yn-2-yl)-3-nitro-1H-pyrazole
CAS 2229402-93-9C7H7N3O2
3-(5-Methyl-1,2-oxazol-4-yl)-1,2-oxazol-5-amine chemical structure, C7H7N3O2, CAS 2228777-63-5
3-(5-Methyl-1,2-oxazol-4-yl)-1,2-oxazol-5-amine
CAS 2228777-63-5C7H7N3O2
1-Methyl-4-nitro-5-(prop-2-yn-1-yl)-1H-pyrazole chemical structure, C7H7N3O2, CAS 2228875-56-5
1-Methyl-4-nitro-5-(prop-2-yn-1-yl)-1H-pyrazole
CAS 2228875-56-5C7H7N3O2
4-(Pyrimidin-4-yl)-1,3-oxazolidin-2-one chemical structure, C7H7N3O2, CAS 2229494-56-6
4-(Pyrimidin-4-yl)-1,3-oxazolidin-2-one
CAS 2229494-56-6C7H7N3O2
5-(Pyrimidin-2-yl)-1,3-oxazolidin-2-one chemical structure, C7H7N3O2, CAS 2229337-11-3
5-(Pyrimidin-2-yl)-1,3-oxazolidin-2-one
CAS 2229337-11-3C7H7N3O2
5-(5-Methyl-1,2-oxazol-3-yl)-1,2-oxazol-3-amine chemical structure, C7H7N3O2, CAS 2229143-14-8
5-(5-Methyl-1,2-oxazol-3-yl)-1,2-oxazol-3-amine
CAS 2229143-14-8C7H7N3O2
5-(Pyrazin-2-yl)-1,3-oxazolidin-2-one chemical structure, C7H7N3O2, CAS 2228289-18-5
5-(Pyrazin-2-yl)-1,3-oxazolidin-2-one
CAS 2228289-18-5C7H7N3O2
5-(1H-Imidazol-4-yl)-3-methoxy-1,2-oxazole chemical structure, C7H7N3O2, CAS 2228849-93-0
5-(1H-Imidazol-4-yl)-3-methoxy-1,2-oxazole
CAS 2228849-93-0C7H7N3O2
3-(But-3-yn-2-yl)-4-nitro-1H-pyrazole chemical structure, C7H7N3O2, CAS 2228504-31-0
3-(But-3-yn-2-yl)-4-nitro-1H-pyrazole
CAS 2228504-31-0C7H7N3O2
5-(5-Methyl-1,2-oxazol-4-yl)-1,2-oxazol-3-amine chemical structure, C7H7N3O2, CAS 2228609-38-7
5-(5-Methyl-1,2-oxazol-4-yl)-1,2-oxazol-3-amine
CAS 2228609-38-7C7H7N3O2
3-(5-Methyl-1,2-oxazol-3-yl)-1,2-oxazol-5-amine chemical structure, C7H7N3O2, CAS 2229496-18-6
3-(5-Methyl-1,2-oxazol-3-yl)-1,2-oxazol-5-amine
CAS 2229496-18-6C7H7N3O2
3-(But-3-yn-1-yl)-4-nitro-1H-pyrazole chemical structure, C7H7N3O2, CAS 2228515-18-0
3-(But-3-yn-1-yl)-4-nitro-1H-pyrazole
CAS 2228515-18-0C7H7N3O2

Frequently asked questions

What is the molar mass of C7H7N3O2?

The molar mass of C7H7N3O2 is 165.15 g/mol, calculated from standard atomic weights for 7 carbon atoms, 7 hydrogen atoms, 3 nitrogen atoms and 2 oxygen atoms. The monoisotopic mass is 167.0571 Da.

How many compounds have the formula C7H7N3O2?

CompoundList lists 265 compounds with the molecular formula C7H7N3O2, including 4-(Pyrazin-2-yl)-1,3-oxazolidin-2-one, 3-(Azidomethyl)benzene-1,2-diol, 6-Methoxy-1H-imidazo[4,5-b]pyridin-2-ol. 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 C7H7N3O2?

C7H7N3O2 has a degree of unsaturation of 6. 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.