Molecular formula

C₁₁H₈BrN₃O₃

21 compounds have this formula on CompoundList.

Molar mass: 310.11g/mol
Monoisotopic mass: 308.9749Da
Atoms: 26
Elements: 5
Rings plus double bonds: 9

The formula C11H8BrN3O3 describes a molecule made of 11 carbon atoms, 8 hydrogen atoms, 1 bromine atom, 3 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 × 1142.60%
12.011 × 11 = 132.121 g/mol
H Hydrogen × 82.60%
1.008 × 8 = 8.064 g/mol
Br Bromine × 125.77%
79.904 × 1 = 79.904 g/mol
N Nitrogen × 313.55%
14.007 × 3 = 42.021 g/mol
O Oxygen × 315.48%
15.999 × 3 = 47.997 g/mol

Look up another formula

Compounds with the formula C11H8BrN3O3

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

Showing 1 to 21 of 21 compounds

4-[(4-Bromophenyl)carbamoyl]-1H-imidazole-5-carboxylic acid

CAS 305864-24-8C₁₁H₈BrN₃O₃

1-(3-Bromophenyl)-4-hydroxy-6-oxo-1,6-dihydropyridazine-3-carboxamide

CAS 899977-68-5C₁₁H₈BrN₃O₃

5-[(5-Bromo-2-hydroxybenzylidene)amino]-2,4(1H,3H)-pyrimidinedione

CAS 42485-30-3C₁₁H₈BrN₃O₃

4-Amino-5-[(4-bromophenyl)carbonyl]isoxazole-3-carboxamide

CAS 696620-24-3C₁₁H₈BrN₃O₃

1-(6-Bromobenzo[d]isoxazol-3-yl)dihydropyrimidine-2,4(1H,3H)-dione

CAS 2862037-39-4C₁₁H₈BrN₃O₃

2-(2-Amino-5-bromo-1,6-dihydro-6-oxo-4-pyrimidinyl)benzoic acid

CAS 1263283-37-9C₁₁H₈BrN₃O₃

4-[(5-Bromo-6-oxo-1,6-dihydropyrimidin-2-yl)amino]benzoic acid

CAS 919116-71-5C₁₁H₈BrN₃O₃

5-Bromo-2-(6-methoxypyridin-3-yl)-3-nitropyridine

CAS 1259442-56-2C₁₁H₈BrN₃O₃

3-Bromo-6-nitro-1H,2H,3H,9H-pyrrolo[2,1-b]quinazolin-9-one

CAS 1375474-48-8C₁₁H₈BrN₃O₃

N-(1-Bromo-6-nitroisoquinolin-3-yl)acetamide

CAS 918813-40-8C₁₁H₈BrN₃O₃

1-(4-Bromophenyl)-2-(4-nitro-1H-pyrazol-1-yl)ethan-1-one

CAS 1240574-93-9C₁₁H₈BrN₃O₃

1-(4-Bromophenyl)-2-(3-nitro-1H-pyrazol-1-yl)ethan-1-one

CAS 1240567-05-8C₁₁H₈BrN₃O₃

4-Bromo-N-(1-cyanocyclopropyl)-3-nitrobenzamide

CAS 1423759-20-9C₁₁H₈BrN₃O₃

6-Bromo-N'-(furan-2-carbonyl)pyridine-3-carbohydrazide

CAS 1384796-58-0C₁₁H₈BrN₃O₃

3-(2-Amino-5-bromo-6-hydroxypyrimidin-4-yl)benzoic acid

CAS 1383132-82-8C₁₁H₈BrN₃O₃

1-(5-Bromo-1,2-benzoxazol-3-yl)hexahydropyrimidine-2,4-dione

CAS 2839639-14-2C₁₁H₈BrN₃O₃

1-[2-(4-Bromophenyl)-2-oxoethyl]-1H-1,2,3-triazole-4-carboxylic acid

CAS 1552161-17-7C₁₁H₈BrN₃O₃

5-Bromo-3-nitro-1-[(pyridin-2-yl)methyl]-1,2-dihydropyridin-2-one

CAS 2444877-00-1C₁₁H₈BrN₃O₃

5-Bromo-3-nitro-1-[(pyridin-3-yl)methyl]-1,2-dihydropyridin-2-one

CAS 2444877-35-2C₁₁H₈BrN₃O₃

5-Bromo-3-nitro-1-[(pyridin-4-yl)methyl]-1,2-dihydropyridin-2-one

CAS 2445707-71-9C₁₁H₈BrN₃O₃

5-Bromo-2-[(6-oxo-1H-pyridazin-3-yl)amino]benzoic acid

CAS 930295-14-0C₁₁H₈BrN₃O₃

Frequently asked questions

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What is the molar mass of C11H8BrN3O3?

The molar mass of C11H8BrN3O3 is 310.11 g/mol, calculated from standard atomic weights for 11 carbon atoms, 8 hydrogen atoms, 1 bromine atom, 3 nitrogen atoms and 3 oxygen atoms. The monoisotopic mass is 308.9749 Da.

How many compounds have the formula C11H8BrN3O3?

CompoundList lists 21 compounds with the molecular formula C11H8BrN3O3, including 4-[(4-Bromophenyl)carbamoyl]-1H-imidazole-5-carboxylic acid, 1-(3-Bromophenyl)-4-hydroxy-6-oxo-1,6-dihydropyridazine-3-carboxamide, 5-[(5-Bromo-2-hydroxybenzylidene)amino]-2,4(1H,3H)-pyrimidinedione. 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 C11H8BrN3O3?

C11H8BrN3O3 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.