Molecular formula

C₁₁H₉BrN₄O

22 compounds have this formula on CompoundList.

Molar mass: 293.12g/mol
Monoisotopic mass: 291.9960Da
Atoms: 26
Elements: 5
Rings plus double bonds: 9

The formula C11H9BrN4O describes a molecule made of 11 carbon atoms, 9 hydrogen atoms, 1 bromine atom, 4 nitrogen atoms and 1 oxygen atom. 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 × 1145.07%
12.011 × 11 = 132.121 g/mol
H Hydrogen × 93.09%
1.008 × 9 = 9.072 g/mol
Br Bromine × 127.26%
79.904 × 1 = 79.904 g/mol
N Nitrogen × 419.11%
14.007 × 4 = 56.028 g/mol
O Oxygen × 15.46%
15.999 × 1 = 15.999 g/mol

Look up another formula

Compounds with the formula C11H9BrN4O

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

Showing 1 to 22 of 22 compounds

4-[[2-(5-Bromopyrimidin-2-yl)hydrazinyl]methylidene]cyclohexa-2,5-dien-1-one

CAS 5338-35-2C₁₁H₉BrN₄O

(Z)-N'-((1H-Pyrrol-2-yl)methylene)-5-bromonicotinohydrazide

CAS 444051-38-1C₁₁H₉BrN₄O

3-Amino-6-bromo-N-phenylpyrazine-2-carboxamide

CAS 36204-92-9C₁₁H₉BrN₄O

2-Amino-5-bromo-N-(pyridin-4-yl)nicotinamide

CAS 1414951-76-0C₁₁H₉BrN₄O

4-[(2E)-2-Benzylidenehydrazinyl]-5-bromo-1H-pyridazin-6-one

CAS 6953-94-2C₁₁H₉BrN₄O

((2-Bromo-4-ethoxyphenyl)azo)malononitrile

CAS 6017-35-2C₁₁H₉BrN₄O

5-Bromo-3-(1-ethyl-1H-pyrazol-5-yloxy)picolinonitrile

CAS 1138676-76-2C₁₁H₉BrN₄O

3-Amino-6-(3-bromophenyl)-2-pyrazinecarboxamide

CAS 1660117-35-0C₁₁H₉BrN₄O

2-Amino-N-(5-bromopyridin-3-yl)isonicotinamide

CAS 1773563-98-6C₁₁H₉BrN₄O

1-(2-(4-Bromophenoxy)ethyl)-1H-1,2,4-triazole-3-carbonitrile

CAS 1241005-48-0C₁₁H₉BrN₄O

1-(5-Bromo-2-methoxybenzyl)-1H-1,2,4-triazole-3-carbonitrile

CAS 1197543-43-3C₁₁H₉BrN₄O

1-(3-Bromo-4-methoxybenzyl)-1H-1,2,4-triazole-3-carbonitrile

CAS 1197508-36-3C₁₁H₉BrN₄O

3-Bromo-6-(1-methyl-1H-pyrazol-4-yl)pyrazolo[1,5-a]pyridin-4-ol

CAS 1207840-26-3C₁₁H₉BrN₄O

5-Benzoxazolamine, 2-[(4-bromo-1H-pyrazol-1-yl)methyl]-

CAS 1531504-83-2C₁₁H₉BrN₄O

6-Bromo-N-(cyanomethyl)-2-methylimidazo[1,2-a]pyridine-3-carboxamide

CAS 2094723-11-0C₁₁H₉BrN₄O

5-Bromo-6-(1H-pyrazol-1-ylmethyl)-1,2-benzisoxazol-3-amine

CAS 2569010-21-3C₁₁H₉BrN₄O

1-(5-Bromo-2-pyridinyl)-3-pyridin-4-ylurea

CAS 1383994-64-6C₁₁H₉BrN₄O

1-(5-Bromo-2-pyridinyl)-3-pyridin-3-ylurea

CAS 1383994-61-3C₁₁H₉BrN₄O

5-Bromo-N-(pyridin-4-ylmethyl)pyrazine-2-carboxamide

CAS 1907551-79-4C₁₁H₉BrN₄O

4-Amino-N-(6-bromopyridazin-3-yl)benzamide

CAS 2974350-72-4C₁₁H₉BrN₄O

(4-Bromoisoindolin-2-yl)(1H-1,2,4-triazol-3-yl)methanone

CAS 2139249-07-1C₁₁H₉BrN₄O

3-Bromo-N-(pyrazin-2-ylmethyl)picolinamide

CAS 2010445-96-0C₁₁H₉BrN₄O

Frequently asked questions

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What is the molar mass of C11H9BrN4O?

The molar mass of C11H9BrN4O is 293.12 g/mol, calculated from standard atomic weights for 11 carbon atoms, 9 hydrogen atoms, 1 bromine atom, 4 nitrogen atoms and 1 oxygen atom. The monoisotopic mass is 291.9960 Da.

How many compounds have the formula C11H9BrN4O?

CompoundList lists 22 compounds with the molecular formula C11H9BrN4O, including 4-[[2-(5-Bromopyrimidin-2-yl)hydrazinyl]methylidene]cyclohexa-2,5-dien-1-one, (Z)-N'-((1H-Pyrrol-2-yl)methylene)-5-bromonicotinohydrazide, 3-Amino-6-bromo-N-phenylpyrazine-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 C11H9BrN4O?

C11H9BrN4O 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.