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Molecular formula

C6H5N3O2

131 compounds have this formula on CompoundList.

Molar mass
151.13g/mol
Monoisotopic mass
154.0570Da
Atoms
16
Elements
4
Rings plus double bonds
6

The formula C6H5N3O2 describes a molecule made of 6 carbon atoms, 5 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 × 647.69%
    12.011 × 6 = 72.066 g/mol
  • H Hydrogen × 53.33%
    1.008 × 5 = 5.040 g/mol
  • N Nitrogen × 327.81%
    14.007 × 3 = 42.021 g/mol
  • O Oxygen × 221.17%
    15.999 × 2 = 31.998 g/mol
Look up another formula

Compounds with the formula C6H5N3O2

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

Showing 101 to 131 of 131 compounds

5-(2-Nitroethenyl)pyrimidine chemical structure, C6H5N3O2, CAS 948905-35-9
5-(2-Nitroethenyl)pyrimidine
CAS 948905-35-9C6H5N3O2
3-Methyl-5-(oxazol-4-yl)-1,2,4-oxadiazole chemical structure, C6H5N3O2, CAS 1849303-58-7
3-Methyl-5-(oxazol-4-yl)-1,2,4-oxadiazole
CAS 1849303-58-7C6H5N3O2
6-Methylisoxazolo[5,4-d]pyrimidin-4(5H)-one chemical structure, C6H5N3O2, CAS 1094633-62-1
6-Methylisoxazolo[5,4-d]pyrimidin-4(5H)-one
CAS 1094633-62-1C6H5N3O2
7-Amino-2,1,3-benzoxadiazol-4-ol chemical structure, C6H5N3O2, CAS 1153966-79-0
7-Amino-2,1,3-benzoxadiazol-4-ol
CAS 1153966-79-0C6H5N3O2
2-(5-Methylisoxazol-3-yl)-1,3,4-oxadiazole chemical structure, C6H5N3O2, CAS 2052956-10-0
2-(5-Methylisoxazol-3-yl)-1,3,4-oxadiazole
CAS 2052956-10-0C6H5N3O2
3-(1,2-Oxazol-3-yl)-1,2-oxazol-5-amine chemical structure, C6H5N3O2, CAS 2228341-75-9
3-(1,2-Oxazol-3-yl)-1,2-oxazol-5-amine
CAS 2228341-75-9C6H5N3O2
1H-Imidazo[1,5-b]pyridazine-2,4-dione chemical structure, C6H5N3O2, CAS 2761195-45-1
1H-Imidazo[1,5-b]pyridazine-2,4-dione
CAS 2761195-45-1C6H5N3O2
Methyl 3-(1H-1,2,4-triazol-3-yl)prop-2-ynoate chemical structure, C6H5N3O2, CAS 2137746-49-5
Methyl 3-(1H-1,2,4-triazol-3-yl)prop-2-ynoate
CAS 2137746-49-5C6H5N3O2
5-(1,2-Oxazol-3-yl)-1,2-oxazol-3-amine chemical structure, C6H5N3O2, CAS 2228600-73-3
5-(1,2-Oxazol-3-yl)-1,2-oxazol-3-amine
CAS 2228600-73-3C6H5N3O2
5-(1,3-Oxazol-5-yl)-1,2-oxazol-3-amine chemical structure, C6H5N3O2, CAS 2228817-28-3
5-(1,3-Oxazol-5-yl)-1,2-oxazol-3-amine
CAS 2228817-28-3C6H5N3O2
5-(1,2-Oxazol-3-yl)-1,3-oxazol-2-amine chemical structure, C6H5N3O2, CAS 2228754-00-3
5-(1,2-Oxazol-3-yl)-1,3-oxazol-2-amine
CAS 2228754-00-3C6H5N3O2
3-(1,3-Oxazol-5-yl)-1,2-oxazol-5-amine chemical structure, C6H5N3O2, CAS 2228342-25-2
3-(1,3-Oxazol-5-yl)-1,2-oxazol-5-amine
CAS 2228342-25-2C6H5N3O2
4-Nitro-3-(prop-2-yn-1-yl)-1H-pyrazole chemical structure, C6H5N3O2, CAS 2228821-70-1
4-Nitro-3-(prop-2-yn-1-yl)-1H-pyrazole
CAS 2228821-70-1C6H5N3O2
5-(1,3-Oxazol-5-yl)-1,3-oxazol-2-amine chemical structure, C6H5N3O2, CAS 2228632-83-3
5-(1,3-Oxazol-5-yl)-1,3-oxazol-2-amine
CAS 2228632-83-3C6H5N3O2
3-Nitro-4-(prop-2-yn-1-yl)-1H-pyrazole chemical structure, C6H5N3O2, CAS 2228715-50-0
3-Nitro-4-(prop-2-yn-1-yl)-1H-pyrazole
CAS 2228715-50-0C6H5N3O2
3-(5-Methyl-2H-1,2,3-triazol-4-yl)prop-2-ynoic acid chemical structure, C6H5N3O2, CAS 2137766-43-7
3-(5-Methyl-2H-1,2,3-triazol-4-yl)prop-2-ynoic acid
CAS 2137766-43-7C6H5N3O2
5-Ethynyl-1-methyl-4-nitro-1H-pyrazole chemical structure, C6H5N3O2, CAS 2228530-09-2
5-Ethynyl-1-methyl-4-nitro-1H-pyrazole
CAS 2228530-09-2C6H5N3O2
4-(Prop-2-yn-1-yl)-4H-1,2,4-triazole-3-carboxylic acid chemical structure, C6H5N3O2, CAS 2913244-45-6
4-(Prop-2-yn-1-yl)-4H-1,2,4-triazole-3-carboxylic acid
CAS 2913244-45-6C6H5N3O2
Pyrazolo[1,5-a]pyrimidine-d3-5,7-diol chemical structure, C6H5N3O2, CAS 2645418-75-1
Pyrazolo[1,5-a]pyrimidine-d3-5,7-diol
CAS 2645418-75-1C6H5N3O2
2-Aminofuro[2,3-D]pyrimidin-5(6H)-one chemical structure, C6H5N3O2, CAS 1446685-42-2
2-Aminofuro[2,3-D]pyrimidin-5(6H)-one
CAS 1446685-42-2C6H5N3O2
(2E)-2-Cyano-2-[(2-propyn-1-yloxy)imino]acetamide chemical structure, C6H5N3O2, CAS 70792-68-6
(2E)-2-Cyano-2-[(2-propyn-1-yloxy)imino]acetamide
CAS 70792-68-6C6H5N3O2
6-Hydroxy-2-methyl-4-oxo-1,4-dihydropyrimidine-5-carbonitrile chemical structure, C6H5N3O2, CAS 109831-85-8
6-Hydroxy-2-methyl-4-oxo-1,4-dihydropyrimidine-5-carbonitrile
CAS 109831-85-8C6H5N3O2
3-Azido-5-methyl-2-furancarboxaldehyde chemical structure, C6H5N3O2, CAS 213178-20-2
3-Azido-5-methyl-2-furancarboxaldehyde
CAS 213178-20-2C6H5N3O2
3-Methylisoxazolo[4,5-d]pyridazin-7(6H)-one chemical structure, C6H5N3O2, CAS 421595-19-9
3-Methylisoxazolo[4,5-d]pyridazin-7(6H)-one
CAS 421595-19-9C6H5N3O2

Frequently asked questions

What is the molar mass of C6H5N3O2?

The molar mass of C6H5N3O2 is 151.13 g/mol, calculated from standard atomic weights for 6 carbon atoms, 5 hydrogen atoms, 3 nitrogen atoms and 2 oxygen atoms. The monoisotopic mass is 154.0570 Da.

How many compounds have the formula C6H5N3O2?

CompoundList lists 131 compounds with the molecular formula C6H5N3O2, including 5-(2-Nitroethenyl)pyrimidine, 3-Methyl-5-(oxazol-4-yl)-1,2,4-oxadiazole, 6-Methylisoxazolo[5,4-d]pyrimidin-4(5H)-one. 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 C6H5N3O2?

C6H5N3O2 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.