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Molecular formula

C13H9BrN2O2

23 compounds have this formula on CompoundList.

Molar mass
305.13g/mol
Monoisotopic mass
303.9847Da
Atoms
27
Elements
5
Rings plus double bonds
10

The formula C13H9BrN2O2 describes a molecule made of 13 carbon atoms, 9 hydrogen atoms, 1 bromine atom, 2 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 × 1351.17%
    12.011 × 13 = 156.143 g/mol
  • H Hydrogen × 92.97%
    1.008 × 9 = 9.072 g/mol
  • Br Bromine × 126.19%
    79.904 × 1 = 79.904 g/mol
  • N Nitrogen × 29.18%
    14.007 × 2 = 28.014 g/mol
  • O Oxygen × 210.49%
    15.999 × 2 = 31.998 g/mol
Look up another formula

Compounds with the formula C13H9BrN2O2

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

Showing 1 to 23 of 23 compounds

2-(5-Bromo-furan-2-yl)-5-p-tolyl-[1,3,4]oxadiazole chemical structure, C13H9BrN2O2, CAS 5687-31-0
2-(5-Bromo-furan-2-yl)-5-p-tolyl-[1,3,4]oxadiazole
CAS 5687-31-0C13H9BrN2O2
4-Bromo-N-[(E)-(4-nitrophenyl)methylidene]aniline chemical structure, C13H9BrN2O2, CAS 10480-19-0
4-Bromo-N-[(E)-(4-nitrophenyl)methylidene]aniline
CAS 10480-19-0C13H9BrN2O2
N-(4-Bromophenyl)-1-(2-nitrophenyl)methanimine chemical structure, C13H9BrN2O2, CAS 5312-79-8
N-(4-Bromophenyl)-1-(2-nitrophenyl)methanimine
CAS 5312-79-8C13H9BrN2O2
5-[(E)-(4-Bromophenyl)diazenyl]-2-hydroxybenzaldehyde chemical structure, C13H9BrN2O2, CAS 123692-94-4
5-[(E)-(4-Bromophenyl)diazenyl]-2-hydroxybenzaldehyde
CAS 123692-94-4C13H9BrN2O2
Methyl 3-bromo-5H-pyrido[3,2-b]indole-7-carboxylate chemical structure, C13H9BrN2O2, CAS 1800345-14-5
Methyl 3-bromo-5H-pyrido[3,2-b]indole-7-carboxylate
CAS 1800345-14-5C13H9BrN2O2
4-(5-Amino-1,3-benzoxazol-2-yl)-2-bromophenol chemical structure, C13H9BrN2O2, CAS 530153-87-8
4-(5-Amino-1,3-benzoxazol-2-yl)-2-bromophenol
CAS 530153-87-8C13H9BrN2O2
2-(Benzyloxy)-6-bromo[1,3]oxazolo[4,5-b]pyridine chemical structure, C13H9BrN2O2, CAS 175424-24-5
2-(Benzyloxy)-6-bromo[1,3]oxazolo[4,5-b]pyridine
CAS 175424-24-5C13H9BrN2O2
5-Bromo-6-(4-methoxyphenyl)-2-oxo-1,2-dihydropyridine-3-carbonitrile chemical structure, C13H9BrN2O2, CAS 583039-74-1
5-Bromo-6-(4-methoxyphenyl)-2-oxo-1,2-dihydropyridine-3-carbonitrile
CAS 583039-74-1C13H9BrN2O2
p-Bromobenzylidene-(4-nitrophenyl)-amine chemical structure, C13H9BrN2O2, CAS 78396-33-5
p-Bromobenzylidene-(4-nitrophenyl)-amine
CAS 78396-33-5C13H9BrN2O2
Methyl 6-bromo-9H-pyrido[3,4-b]indole-1-carboxylate chemical structure, C13H9BrN2O2, CAS 127661-47-6
Methyl 6-bromo-9H-pyrido[3,4-b]indole-1-carboxylate
CAS 127661-47-6C13H9BrN2O2
2-[4-Bromo-3-(2-oxazolylmethyl)phenyl]oxazole chemical structure, C13H9BrN2O2, CAS 195447-09-7
2-[4-Bromo-3-(2-oxazolylmethyl)phenyl]oxazole
CAS 195447-09-7C13H9BrN2O2
6-Bromo-7-phenyl-1H-pyrido[2,3-b][1,4]oxazin-2(3H)-one chemical structure, C13H9BrN2O2, CAS 1313441-33-6
6-Bromo-7-phenyl-1H-pyrido[2,3-b][1,4]oxazin-2(3H)-one
CAS 1313441-33-6C13H9BrN2O2
2-Bromo-5-(furo[3,2-c]pyridin-4-yloxy)aniline chemical structure, C13H9BrN2O2, CAS 1609581-20-5
2-Bromo-5-(furo[3,2-c]pyridin-4-yloxy)aniline
CAS 1609581-20-5C13H9BrN2O2
Ethyl 4-bromo-8-cyanoquinoline-3-carboxylate chemical structure, C13H9BrN2O2, CAS 1378261-19-8
Ethyl 4-bromo-8-cyanoquinoline-3-carboxylate
CAS 1378261-19-8C13H9BrN2O2
4-(Benzyloxy)-6-bromo-3-hydroxypicolinonitrile chemical structure, C13H9BrN2O2, CAS 2147484-39-5
4-(Benzyloxy)-6-bromo-3-hydroxypicolinonitrile
CAS 2147484-39-5C13H9BrN2O2
Methyl 7-bromo-9H-pyrido[3,4-b]indole-1-carboxylate chemical structure, C13H9BrN2O2, CAS 2119612-79-0
Methyl 7-bromo-9H-pyrido[3,4-b]indole-1-carboxylate
CAS 2119612-79-0C13H9BrN2O2
N-(4-Bromophenyl)-6-formyl-2-pyridinecarboxamide chemical structure, C13H9BrN2O2, CAS 685903-38-2
N-(4-Bromophenyl)-6-formyl-2-pyridinecarboxamide
CAS 685903-38-2C13H9BrN2O2
6-Bromo-1-(1-cyanocyclopropyl)-2-indolizinecarboxylic acid chemical structure, C13H9BrN2O2, CAS 2758661-94-6
6-Bromo-1-(1-cyanocyclopropyl)-2-indolizinecarboxylic acid
CAS 2758661-94-6C13H9BrN2O2
3-Bromo-4-(1H-indol-2-yl)-1-methyl-1H-pyrrole-2,5-dione chemical structure, C13H9BrN2O2, CAS 62787-06-8
3-Bromo-4-(1H-indol-2-yl)-1-methyl-1H-pyrrole-2,5-dione
CAS 62787-06-8C13H9BrN2O2
6-Bromo-8-methyl-5,10-dihydrophenazine-2,3-dione chemical structure, C13H9BrN2O2, CAS 88552-67-4
6-Bromo-8-methyl-5,10-dihydrophenazine-2,3-dione
CAS 88552-67-4C13H9BrN2O2
1-(4-Bromophenyl)-4-(prop-2-yn-1-yl)-1,2,3,4-tetrahydropyrazine-2,3-dione chemical structure, C13H9BrN2O2, CAS 2742068-66-0
1-(4-Bromophenyl)-4-(prop-2-yn-1-yl)-1,2,3,4-tetrahydropyrazine-2,3-dione
CAS 2742068-66-0C13H9BrN2O2
4-Bromo-N-(3-formylphenyl)pyridine-2-carboxamide chemical structure, C13H9BrN2O2, CAS 1262044-08-5
4-Bromo-N-(3-formylphenyl)pyridine-2-carboxamide
CAS 1262044-08-5C13H9BrN2O2
3-Bromo-N-nitroso-N-phenylbenzamide chemical structure, C13H9BrN2O2, CAS 96462-76-9
3-Bromo-N-nitroso-N-phenylbenzamide
CAS 96462-76-9C13H9BrN2O2

Frequently asked questions

What is the molar mass of C13H9BrN2O2?

The molar mass of C13H9BrN2O2 is 305.13 g/mol, calculated from standard atomic weights for 13 carbon atoms, 9 hydrogen atoms, 1 bromine atom, 2 nitrogen atoms and 2 oxygen atoms. The monoisotopic mass is 303.9847 Da.

How many compounds have the formula C13H9BrN2O2?

CompoundList lists 23 compounds with the molecular formula C13H9BrN2O2, including 2-(5-Bromo-furan-2-yl)-5-p-tolyl-[1,3,4]oxadiazole, 4-Bromo-N-[(E)-(4-nitrophenyl)methylidene]aniline, N-(4-Bromophenyl)-1-(2-nitrophenyl)methanimine. 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 C13H9BrN2O2?

C13H9BrN2O2 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.