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Molecular formula

C12H11N7O

17 compounds have this formula on CompoundList.

Molar mass
269.27g/mol
Monoisotopic mass
273.1276Da
Atoms
31
Elements
4
Rings plus double bonds
11

The formula C12H11N7O describes a molecule made of 12 carbon atoms, 11 hydrogen atoms, 7 nitrogen atoms and 1 oxygen atom. 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 × 1253.53%
    12.011 × 12 = 144.132 g/mol
  • H Hydrogen × 114.12%
    1.008 × 11 = 11.088 g/mol
  • N Nitrogen × 736.41%
    14.007 × 7 = 98.049 g/mol
  • O Oxygen × 15.94%
    15.999 × 1 = 15.999 g/mol
Look up another formula

Compounds with the formula C12H11N7O

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

Showing 1 to 17 of 17 compounds

4-Hydroxytriamterene chemical structure, C12H11N7O, CAS 1226-52-4
4-Hydroxytriamterene
CAS 1226-52-4C12H11N7O
N-Phenyl-3-(1H-1,2,4-triazol-1-ylmethyl)-1H-1,2,4-triazole-5-carboxamide chemical structure, C12H11N7O, CAS 338405-45-1
N-Phenyl-3-(1H-1,2,4-triazol-1-ylmethyl)-1H-1,2,4-triazole-5-carboxamide
CAS 338405-45-1C12H11N7O
N-Methoxy-N'-(7-pyridin-3-yl-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl)methanimidamide chemical structure, C12H11N7O, CAS 303145-98-4
N-Methoxy-N'-(7-pyridin-3-yl-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl)methanimidamide
CAS 303145-98-4C12H11N7O
6H-Purin-6-one, 2-amino-1,7-dihydro-8-((4-methylphenyl)azo)- chemical structure, C12H11N7O, CAS 79953-01-8
6H-Purin-6-one, 2-amino-1,7-dihydro-8-((4-methylphenyl)azo)-
CAS 79953-01-8C12H11N7O
N-(2H-3,4'-Bi-1,2,4-triazol-5-ylmethyl)benzamide chemical structure, C12H11N7O, CAS 2279122-23-3
N-(2H-3,4'-Bi-1,2,4-triazol-5-ylmethyl)benzamide
CAS 2279122-23-3C12H11N7O
((p-Acetylphenyl)azo)malononitrile semicarbazone chemical structure, C12H11N7O, CAS 1867-06-7
((p-Acetylphenyl)azo)malononitrile semicarbazone
CAS 1867-06-7C12H11N7O
N-(4-(1H-Tetrazol-1-yl)phenyl)-2-(1H-pyrazol-1-yl)acetamide chemical structure, C12H11N7O, CAS 1207022-55-6
N-(4-(1H-Tetrazol-1-yl)phenyl)-2-(1H-pyrazol-1-yl)acetamide
CAS 1207022-55-6C12H11N7O
3-[(2,4-Diaminopyrimidin-5-yl)methyl]-1,2,3-benzotriazin-4(3H)-one chemical structure, C12H11N7O, CAS 56742-19-9
3-[(2,4-Diaminopyrimidin-5-yl)methyl]-1,2,3-benzotriazin-4(3H)-one
CAS 56742-19-9C12H11N7O
N-(1-Methyl-1H-pyrazol-4-yl)-4-(1H-tetrazol-1-yl)benzamide chemical structure, C12H11N7O, CAS 1351054-35-7
N-(1-Methyl-1H-pyrazol-4-yl)-4-(1H-tetrazol-1-yl)benzamide
CAS 1351054-35-7C12H11N7O
N-[1-Benzyl-5-(2H-tetrazol-5-yl)imidazol-4-yl]formamide chemical structure, C12H11N7O, CAS 13015-29-7
N-[1-Benzyl-5-(2H-tetrazol-5-yl)imidazol-4-yl]formamide
CAS 13015-29-7C12H11N7O
N-Methoxy-N'-(7-pyridin-4-yl-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl)methanimidamide chemical structure, C12H11N7O, CAS 303145-84-8
N-Methoxy-N'-(7-pyridin-4-yl-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl)methanimidamide
CAS 303145-84-8C12H11N7O
N-Methoxy-N'-(7-pyridin-2-yl-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl)methanimidamide chemical structure, C12H11N7O, CAS 303146-06-7
N-Methoxy-N'-(7-pyridin-2-yl-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl)methanimidamide
CAS 303146-06-7C12H11N7O
N-Cyano-N'-(4-{2-[(diaminomethylidene)amino]-1,3-oxazol-4-yl}phenyl)methanimidamide chemical structure, C12H11N7O, CAS 88540-84-5
N-Cyano-N'-(4-{2-[(diaminomethylidene)amino]-1,3-oxazol-4-yl}phenyl)methanimidamide
CAS 88540-84-5C12H11N7O
N-Cyano-N'-(3-{2-[(diaminomethylidene)amino]-1,3-oxazol-4-yl}phenyl)methanimidamide chemical structure, C12H11N7O, CAS 88540-83-4
N-Cyano-N'-(3-{2-[(diaminomethylidene)amino]-1,3-oxazol-4-yl}phenyl)methanimidamide
CAS 88540-83-4C12H11N7O
5-(2-((1-Methyl-1H-pyrazol-5-yl)amino)pyrimidin-4-yl)pyridazin-3(2H)-one chemical structure, C12H11N7O, CAS 1673546-81-0
5-(2-((1-Methyl-1H-pyrazol-5-yl)amino)pyrimidin-4-yl)pyridazin-3(2H)-one
CAS 1673546-81-0C12H11N7O
4-(2,4,7-Triaminopteridin-6(5H)-ylidene)(~2~H_4_)cyclohexa-2,5-dien-1-one chemical structure, C12H11N7O, CAS 1184977-36-3
4-(2,4,7-Triaminopteridin-6(5H)-ylidene)(~2~H_4_)cyclohexa-2,5-dien-1-one
CAS 1184977-36-3C12H11N7O
2-(2-(Dimethylamino)pyrimidin-4-yl)pteridin-4(1H)-one chemical structure, C12H11N7O, CAS 90185-57-2
2-(2-(Dimethylamino)pyrimidin-4-yl)pteridin-4(1H)-one
CAS 90185-57-2C12H11N7O

Frequently asked questions

What is the molar mass of C12H11N7O?

The molar mass of C12H11N7O is 269.27 g/mol, calculated from standard atomic weights for 12 carbon atoms, 11 hydrogen atoms, 7 nitrogen atoms and 1 oxygen atom. The monoisotopic mass is 273.1276 Da.

How many compounds have the formula C12H11N7O?

CompoundList lists 17 compounds with the molecular formula C12H11N7O, including 4-Hydroxytriamterene, N-Phenyl-3-(1H-1,2,4-triazol-1-ylmethyl)-1H-1,2,4-triazole-5-carboxamide, N-Methoxy-N'-(7-pyridin-3-yl-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl)methanimidamide. 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 C12H11N7O?

C12H11N7O has a degree of unsaturation of 11. 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.