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Molecular formula

C13H9BrN4O3

6 compounds have this formula on CompoundList.

Molar mass
349.14g/mol
Monoisotopic mass
347.9858Da
Atoms
30
Elements
5
Rings plus double bonds
11

The formula C13H9BrN4O3 describes a molecule made of 13 carbon atoms, 9 hydrogen atoms, 1 bromine atom, 4 nitrogen atoms and 3 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 × 1344.72%
    12.011 × 13 = 156.143 g/mol
  • H Hydrogen × 92.60%
    1.008 × 9 = 9.072 g/mol
  • Br Bromine × 122.89%
    79.904 × 1 = 79.904 g/mol
  • N Nitrogen × 416.05%
    14.007 × 4 = 56.028 g/mol
  • O Oxygen × 313.75%
    15.999 × 3 = 47.997 g/mol
Look up another formula

Compounds with the formula C13H9BrN4O3

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

Showing 1 to 6 of 6 compounds

Azumolene chemical structure, C13H9BrN4O3, CAS 64748-79-4
Azumolene
CAS 64748-79-4C13H9BrN4O3
1H-Tetrazole-1-acetic acid, 5-(5-(4-bromophenyl)-2-furanyl)- chemical structure, C13H9BrN4O3, CAS 93770-55-9
1H-Tetrazole-1-acetic acid, 5-(5-(4-bromophenyl)-2-furanyl)-
CAS 93770-55-9C13H9BrN4O3
2H-Tetrazole-2-acetic acid, 5-(5-(4-bromophenyl)-2-furanyl)- chemical structure, C13H9BrN4O3, CAS 93789-17-4
2H-Tetrazole-2-acetic acid, 5-(5-(4-bromophenyl)-2-furanyl)-
CAS 93789-17-4C13H9BrN4O3
7-(Bromoacetyl)-10-methylbenzo[g]pteridine-2,4(3H,10H)-dione chemical structure, C13H9BrN4O3, CAS 68973-54-6
7-(Bromoacetyl)-10-methylbenzo[g]pteridine-2,4(3H,10H)-dione
CAS 68973-54-6C13H9BrN4O3
8-(2-Bromoacetyl)-10-methylbenzo[g]pteridine-2,4(3H,10H)-dione chemical structure, C13H9BrN4O3, CAS 79127-42-7
8-(2-Bromoacetyl)-10-methylbenzo[g]pteridine-2,4(3H,10H)-dione
CAS 79127-42-7C13H9BrN4O3
5-Bromo-7-(2-methyl-4-nitrophenoxy)[1,2,4]triazolo[1,5-a]pyridine chemical structure, C13H9BrN4O3, CAS 2851466-42-5
5-Bromo-7-(2-methyl-4-nitrophenoxy)[1,2,4]triazolo[1,5-a]pyridine
CAS 2851466-42-5C13H9BrN4O3

Frequently asked questions

What is the molar mass of C13H9BrN4O3?

The molar mass of C13H9BrN4O3 is 349.14 g/mol, calculated from standard atomic weights for 13 carbon atoms, 9 hydrogen atoms, 1 bromine atom, 4 nitrogen atoms and 3 oxygen atoms. The monoisotopic mass is 347.9858 Da.

How many compounds have the formula C13H9BrN4O3?

CompoundList lists 6 compounds with the molecular formula C13H9BrN4O3, including Azumolene, 1H-Tetrazole-1-acetic acid, 5-(5-(4-bromophenyl)-2-furanyl)-, 2H-Tetrazole-2-acetic acid, 5-(5-(4-bromophenyl)-2-furanyl)-. 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 C13H9BrN4O3?

C13H9BrN4O3 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.