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Molecular formula

C9H5BrN4

33 compounds have this formula on CompoundList.

Molar mass
249.07g/mol
Monoisotopic mass
247.9698Da
Atoms
19
Elements
4
Rings plus double bonds
9

The formula C9H5BrN4 describes a molecule made of 9 carbon atoms, 5 hydrogen atoms, 1 bromine atom and 4 nitrogen 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 × 943.40%
    12.011 × 9 = 108.099 g/mol
  • H Hydrogen × 52.02%
    1.008 × 5 = 5.040 g/mol
  • Br Bromine × 132.08%
    79.904 × 1 = 79.904 g/mol
  • N Nitrogen × 422.49%
    14.007 × 4 = 56.028 g/mol
Look up another formula

Compounds with the formula C9H5BrN4

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

Showing 1 to 33 of 33 compounds

5-(4-Bromo-1H-pyrazol-1-yl)pyridine-3-carbonitrile chemical structure, C9H5BrN4, CAS 2090914-99-9
5-(4-Bromo-1H-pyrazol-1-yl)pyridine-3-carbonitrile
CAS 2090914-99-9C9H5BrN4
4-(4-Bromophenyl)-1H-1,2,3-triazole-5-carbonitrile chemical structure, C9H5BrN4, CAS 1119392-12-9
4-(4-Bromophenyl)-1H-1,2,3-triazole-5-carbonitrile
CAS 1119392-12-9C9H5BrN4
2-[(3-Bromophenyl)hydrazinylidene]propanedinitrile chemical structure, C9H5BrN4, CAS 191353-20-5
2-[(3-Bromophenyl)hydrazinylidene]propanedinitrile
CAS 191353-20-5C9H5BrN4
Propanedinitrile, [(2-bromophenyl)hydrazono]- chemical structure, C9H5BrN4, CAS 101398-30-5
Propanedinitrile, [(2-bromophenyl)hydrazono]-
CAS 101398-30-5C9H5BrN4
((p-Bromophenyl)azo)malononitrile chemical structure, C9H5BrN4, CAS 5471-71-6
((p-Bromophenyl)azo)malononitrile
CAS 5471-71-6C9H5BrN4
N-(5-Bromoquinoxalin-6-yl)cyanamide chemical structure, C9H5BrN4, CAS 182628-02-0
N-(5-Bromoquinoxalin-6-yl)cyanamide
CAS 182628-02-0C9H5BrN4
5-Bromo-1-(pyridin-2-yl)-1H-pyrazole-4-carbonitrile chemical structure, C9H5BrN4, CAS 1269290-97-2
5-Bromo-1-(pyridin-2-yl)-1H-pyrazole-4-carbonitrile
CAS 1269290-97-2C9H5BrN4
(4-Bromophenyl)carbonohydrazonoyl dicyanide chemical structure, C9H5BrN4, CAS 55653-04-8
(4-Bromophenyl)carbonohydrazonoyl dicyanide
CAS 55653-04-8C9H5BrN4
(((5-Bromo-2-pyridyl)amino)methylene)methane-1,1-dicarbonitrile chemical structure, C9H5BrN4, CAS 102781-26-0
(((5-Bromo-2-pyridyl)amino)methylene)methane-1,1-dicarbonitrile
CAS 102781-26-0C9H5BrN4
5-(3-Bromophenyl)-1H-1,2,4-triazole-3-carbonitrile chemical structure, C9H5BrN4, CAS 328281-85-2
5-(3-Bromophenyl)-1H-1,2,4-triazole-3-carbonitrile
CAS 328281-85-2C9H5BrN4
3-Bromo-s-triazolo[3,4-a]phthalazine chemical structure, C9H5BrN4, CAS 21537-95-1
3-Bromo-s-triazolo[3,4-a]phthalazine
CAS 21537-95-1C9H5BrN4
8-Bromo-[1,2,4]triazolo[4,3-a]quinoxaline chemical structure, C9H5BrN4, CAS 145369-81-9
8-Bromo-[1,2,4]triazolo[4,3-a]quinoxaline
CAS 145369-81-9C9H5BrN4
2-(4-Bromo-1H-pyrazol-1-yl)isonicotinonitrile chemical structure, C9H5BrN4, CAS 1183746-57-7
2-(4-Bromo-1H-pyrazol-1-yl)isonicotinonitrile
CAS 1183746-57-7C9H5BrN4
5-Bromo-[1,2,4]triazolo[4,3-a][1,8]naphthyridine chemical structure, C9H5BrN4, CAS 2306274-88-2
5-Bromo-[1,2,4]triazolo[4,3-a][1,8]naphthyridine
CAS 2306274-88-2C9H5BrN4
5-Bromo-1-(pyridin-4-yl)-1H-pyrazole-4-carbonitrile chemical structure, C9H5BrN4, CAS 1269291-02-2
5-Bromo-1-(pyridin-4-yl)-1H-pyrazole-4-carbonitrile
CAS 1269291-02-2C9H5BrN4
5-(2-Bromophenyl)-1H-1,2,3-triazole-4-carbonitrile chemical structure, C9H5BrN4, CAS 1352925-46-2
5-(2-Bromophenyl)-1H-1,2,3-triazole-4-carbonitrile
CAS 1352925-46-2C9H5BrN4
7-Amino-6-bromo-1,8-naphthyridine-3-carbonitrile chemical structure, C9H5BrN4, CAS 2691878-61-0
7-Amino-6-bromo-1,8-naphthyridine-3-carbonitrile
CAS 2691878-61-0C9H5BrN4
4-(4-Bromo-1H-pyrazol-1-yl)-2-pyridinecarbonitrile chemical structure, C9H5BrN4, CAS 1408446-03-6
4-(4-Bromo-1H-pyrazol-1-yl)-2-pyridinecarbonitrile
CAS 1408446-03-6C9H5BrN4
5-Bromo-2-(1H-1,2,4-triazol-1-yl)benzonitrile chemical structure, C9H5BrN4, CAS 1593008-58-2
5-Bromo-2-(1H-1,2,4-triazol-1-yl)benzonitrile
CAS 1593008-58-2C9H5BrN4
2-Bromo-6-(2H-1,2,3-triazol-2-yl)benzonitrile chemical structure, C9H5BrN4, CAS 2091692-01-0
2-Bromo-6-(2H-1,2,3-triazol-2-yl)benzonitrile
CAS 2091692-01-0C9H5BrN4
Benzonitrile, 4-(3-bromo-4H-1,2,4-triazol-4-yl)- chemical structure, C9H5BrN4, CAS 2460494-43-1
Benzonitrile, 4-(3-bromo-4H-1,2,4-triazol-4-yl)-
CAS 2460494-43-1C9H5BrN4
6-(4-Bromopyrazol-1-yl)pyridine-3-carbonitrile chemical structure, C9H5BrN4, CAS 1178198-39-4
6-(4-Bromopyrazol-1-yl)pyridine-3-carbonitrile
CAS 1178198-39-4C9H5BrN4
5-(4-Bromo-1-pyrazolyl)picolinonitrile chemical structure, C9H5BrN4, CAS 1550471-03-8
5-(4-Bromo-1-pyrazolyl)picolinonitrile
CAS 1550471-03-8C9H5BrN4
2-(3-Bromo-4H-1,2,4-triazol-4-yl)benzonitrile chemical structure, C9H5BrN4, CAS 2460494-10-2
2-(3-Bromo-4H-1,2,4-triazol-4-yl)benzonitrile
CAS 2460494-10-2C9H5BrN4

Frequently asked questions

What is the molar mass of C9H5BrN4?

The molar mass of C9H5BrN4 is 249.07 g/mol, calculated from standard atomic weights for 9 carbon atoms, 5 hydrogen atoms, 1 bromine atom and 4 nitrogen atoms. The monoisotopic mass is 247.9698 Da.

How many compounds have the formula C9H5BrN4?

CompoundList lists 33 compounds with the molecular formula C9H5BrN4, including 5-(4-Bromo-1H-pyrazol-1-yl)pyridine-3-carbonitrile, 4-(4-Bromophenyl)-1H-1,2,3-triazole-5-carbonitrile, 2-[(3-Bromophenyl)hydrazinylidene]propanedinitrile. 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 C9H5BrN4?

C9H5BrN4 has a degree of unsaturation of 9. 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.