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Molecular formula

C12H13N7O

6 compounds have this formula on CompoundList.

Molar mass
271.28g/mol
Monoisotopic mass
271.1182Da
Atoms
33
Elements
4
Rings plus double bonds
10

The formula C12H13N7O describes a molecule made of 12 carbon atoms, 13 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 × 1253.13%
    12.011 × 12 = 144.132 g/mol
  • H Hydrogen × 134.83%
    1.008 × 13 = 13.104 g/mol
  • N Nitrogen × 736.14%
    14.007 × 7 = 98.049 g/mol
  • O Oxygen × 15.90%
    15.999 × 1 = 15.999 g/mol
Look up another formula

Compounds with the formula C12H13N7O

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

Showing 1 to 6 of 6 compounds

2-(5-Aminotetrazol-2-yl)-N-[(E)-[(E)-3-phenylprop-2-enylidene]amino]acetamide chemical structure, C12H13N7O, CAS 347856-55-7
2-(5-Aminotetrazol-2-yl)-N-[(E)-[(E)-3-phenylprop-2-enylidene]amino]acetamide
CAS 347856-55-7C12H13N7O
1-{4-[(e)-(2,4,6-Triaminopyrimidin-5-yl)diazenyl]phenyl}ethanone chemical structure, C12H13N7O, CAS 91720-07-9
1-{4-[(e)-(2,4,6-Triaminopyrimidin-5-yl)diazenyl]phenyl}ethanone
CAS 91720-07-9C12H13N7O
5-((6-((3-Hydroxypropyl)amino)pyrimidin-4-yl)amino)pyrazine-2-carbonitrile chemical structure, C12H13N7O, CAS 1137475-51-4
5-((6-((3-Hydroxypropyl)amino)pyrimidin-4-yl)amino)pyrazine-2-carbonitrile
CAS 1137475-51-4C12H13N7O
1,3,6-Trimethyl-N-(4H-1,2,4-triazol-3-yl)-1H-pyrazolo[3,4-b]pyridine-4-carboxamide chemical structure, C12H13N7O, CAS 1387119-63-2
1,3,6-Trimethyl-N-(4H-1,2,4-triazol-3-yl)-1H-pyrazolo[3,4-b]pyridine-4-carboxamide
CAS 1387119-63-2C12H13N7O
2-Amino-8-ethyl-4-methyl-6-(1H-1,2,3-triazol-5-yl)pyrido[2,3-d]pyrimidin-7(8H)-one chemical structure, C12H13N7O, CAS 934494-90-3
2-Amino-8-ethyl-4-methyl-6-(1H-1,2,3-triazol-5-yl)pyrido[2,3-d]pyrimidin-7(8H)-one
CAS 934494-90-3C12H13N7O
6-(3-Azidophenyl)-3-(dimethylamino)-4-methyl-1,2,4-triazin-5(4H)-one chemical structure, C12H13N7O, CAS 94696-67-0
6-(3-Azidophenyl)-3-(dimethylamino)-4-methyl-1,2,4-triazin-5(4H)-one
CAS 94696-67-0C12H13N7O

Frequently asked questions

What is the molar mass of C12H13N7O?

The molar mass of C12H13N7O is 271.28 g/mol, calculated from standard atomic weights for 12 carbon atoms, 13 hydrogen atoms, 7 nitrogen atoms and 1 oxygen atom. The monoisotopic mass is 271.1182 Da.

How many compounds have the formula C12H13N7O?

CompoundList lists 6 compounds with the molecular formula C12H13N7O, including 2-(5-Aminotetrazol-2-yl)-N-[(E)-[(E)-3-phenylprop-2-enylidene]amino]acetamide, 1-{4-[(e)-(2,4,6-Triaminopyrimidin-5-yl)diazenyl]phenyl}ethanone, 5-((6-((3-Hydroxypropyl)amino)pyrimidin-4-yl)amino)pyrazine-2-carbonitrile. 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 C12H13N7O?

C12H13N7O has a degree of unsaturation of 10. 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.