Molecular formula

C₁₂H₉BrN₂O₄

21 compounds have this formula on CompoundList.

Molar mass: 325.12g/mol
Monoisotopic mass: 323.9746Da
Atoms: 28
Elements: 5
Rings plus double bonds: 9

The formula C12H9BrN2O4 describes a molecule made of 12 carbon atoms, 9 hydrogen atoms, 1 bromine atom, 2 nitrogen atoms and 4 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 × 1244.33%
12.011 × 12 = 144.132 g/mol
H Hydrogen × 92.79%
1.008 × 9 = 9.072 g/mol
Br Bromine × 124.58%
79.904 × 1 = 79.904 g/mol
N Nitrogen × 28.62%
14.007 × 2 = 28.014 g/mol
O Oxygen × 419.68%
15.999 × 4 = 63.996 g/mol

Look up another formula

Compounds with the formula C12H9BrN2O4

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

Showing 1 to 21 of 21 compounds

5-Bromo-N-(4-methyl-2-nitrophenyl)furan-2-carboxamide

CAS 304510-41-6C₁₂H₉BrN₂O₄

N-(2-Bromo-4-nitrophenyl)-2-methylfuran-3-carboxamide

CAS 362589-38-6C₁₂H₉BrN₂O₄

5-Bromo-N-(2-methyl-3-nitrophenyl)furan-2-carboxamide

CAS 356562-04-4C₁₂H₉BrN₂O₄

5-Bromo-N-(4-methyl-3-nitrophenyl)furan-2-carboxamide

CAS 302938-18-7C₁₂H₉BrN₂O₄

N-(4-Bromo-2-methylphenyl)-5-nitrofuran-2-carboxamide

CAS 349398-02-3C₁₂H₉BrN₂O₄

N-(4-Bromo-3-methylphenyl)-5-nitro-2-furamide

CAS 349398-03-4C₁₂H₉BrN₂O₄

3-(6-Bromo-2-oxobenzo[d]oxazol-3(2H)-yl)piperidine-2,6-dione

CAS 2357114-20-4C₁₂H₉BrN₂O₄

3-(7-Bromo-2-oxobenzo[d]oxazol-3(2H)-yl)piperidine-2,6-dione

CAS 2357110-72-4C₁₂H₉BrN₂O₄

Ethyl 4-bromo-6-nitroquinoline-3-carboxylate

CAS 1378260-95-7C₁₂H₉BrN₂O₄

(5Z)-1-(4-Bromo-2-methylphenyl)-5-(hydroxymethylidene)pyrimidine-2,4,6(1H,3H,5H)-trione

CAS 1147377-43-2C₁₂H₉BrN₂O₄

(5Z)-1-(4-Bromo-3-methylphenyl)-5-(hydroxymethylidene)pyrimidine-2,4,6(1H,3H,5H)-trione

CAS 1147384-76-6C₁₂H₉BrN₂O₄

3-(5-Bromo-2-oxobenzo[D]oxazol-3(2H)-YL)piperidine-2,6-dione

CAS 3076713-30-6C₁₂H₉BrN₂O₄

(5Z)-5-[(3-Bromo-4-hydroxyphenyl)methylidene]-1-methyl-1,3-diazinane-2,4,6-trione

CAS 5967-19-1C₁₂H₉BrN₂O₄

5-Bromo-N-(2-methyl-5-nitrophenyl)furan-2-carboxamide

CAS 313535-26-1C₁₂H₉BrN₂O₄

2-Amino-3-bromo-6,7-dimethyl-5-nitronaphthalene-1,4-dione

CAS 6944-80-5C₁₂H₉BrN₂O₄

1-Benzyl-2-bromo-1H-imidazole-4,5-dicarboxylic acid

CAS 808736-73-4C₁₂H₉BrN₂O₄

Ethyl 4-bromo-7-nitroquinoline-3-carboxylate

CAS 1378259-36-9C₁₂H₉BrN₂O₄

1-(3-Bromobenzyl)-1H-imidazole-4,5-dicarboxylic acid

CAS 68119-46-0C₁₂H₉BrN₂O₄

4(5H)-Oxazolone, 2-amino-5-(1-bromo-2-(4-methoxyphenyl)-2-oxoethylidene)-

CAS 155717-86-5C₁₂H₉BrN₂O₄

Methyl 5-bromo-4-hydroxy-6-oxo-1-phenyl-1,6-dihydropyridazine-3-carboxylate

CAS 131140-57-3C₁₂H₉BrN₂O₄

Ethyl (E)-3-(4-bromo-2-nitrophenyl)-2-cyanoacrylate

CAS 29708-10-9C₁₂H₉BrN₂O₄

Frequently asked questions

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What is the molar mass of C12H9BrN2O4?

The molar mass of C12H9BrN2O4 is 325.12 g/mol, calculated from standard atomic weights for 12 carbon atoms, 9 hydrogen atoms, 1 bromine atom, 2 nitrogen atoms and 4 oxygen atoms. The monoisotopic mass is 323.9746 Da.

How many compounds have the formula C12H9BrN2O4?

CompoundList lists 21 compounds with the molecular formula C12H9BrN2O4, including 5-Bromo-N-(4-methyl-2-nitrophenyl)furan-2-carboxamide, N-(2-Bromo-4-nitrophenyl)-2-methylfuran-3-carboxamide, 5-Bromo-N-(2-methyl-3-nitrophenyl)furan-2-carboxamide. 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 C12H9BrN2O4?

C12H9BrN2O4 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.