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Molecular formula

C18H13BrN2O3

23 compounds have this formula on CompoundList.

Molar mass
385.22g/mol
Monoisotopic mass
384.0110Da
Atoms
37
Elements
5
Rings plus double bonds
13

The formula C18H13BrN2O3 describes a molecule made of 18 carbon atoms, 13 hydrogen atoms, 1 bromine atom, 2 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 × 1856.12%
    12.011 × 18 = 216.198 g/mol
  • H Hydrogen × 133.40%
    1.008 × 13 = 13.104 g/mol
  • Br Bromine × 120.74%
    79.904 × 1 = 79.904 g/mol
  • N Nitrogen × 27.27%
    14.007 × 2 = 28.014 g/mol
  • O Oxygen × 312.46%
    15.999 × 3 = 47.997 g/mol
Look up another formula

Compounds with the formula C18H13BrN2O3

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

Showing 1 to 23 of 23 compounds

1-(4-Bromophenyl)-3-(2,3-dihydro-1,4-benzodioxin-6-yl)-1H-pyrazole-4-carboxaldehyde chemical structure, C18H13BrN2O3, CAS 618099-06-2
1-(4-Bromophenyl)-3-(2,3-dihydro-1,4-benzodioxin-6-yl)-1H-pyrazole-4-carboxaldehyde
CAS 618099-06-2C18H13BrN2O3
[2-(2-Bromoanilino)-2-oxoethyl] quinoline-2-carboxylate chemical structure, C18H13BrN2O3, CAS 438032-41-8
[2-(2-Bromoanilino)-2-oxoethyl] quinoline-2-carboxylate
CAS 438032-41-8C18H13BrN2O3
N-[4-(Benzoylamino)phenyl]-5-bromo-2-furamide chemical structure, C18H13BrN2O3, CAS 328909-40-6
N-[4-(Benzoylamino)phenyl]-5-bromo-2-furamide
CAS 328909-40-6C18H13BrN2O3
(2Z)-2-[(4-Acetylphenyl)imino]-6-bromo-2H-chromene-3-carboxamide chemical structure, C18H13BrN2O3, CAS 329195-41-7
(2Z)-2-[(4-Acetylphenyl)imino]-6-bromo-2H-chromene-3-carboxamide
CAS 329195-41-7C18H13BrN2O3
N'-(5-Bromo-2-hydroxybenzylidene)-3-hydroxy-2-naphthohydrazide chemical structure, C18H13BrN2O3, CAS 1245902-81-1
N'-(5-Bromo-2-hydroxybenzylidene)-3-hydroxy-2-naphthohydrazide
CAS 1245902-81-1C18H13BrN2O3
N-[2-(Anilinocarbonyl)phenyl]-5-bromo-2-furamide chemical structure, C18H13BrN2O3, CAS 356561-94-9
N-[2-(Anilinocarbonyl)phenyl]-5-bromo-2-furamide
CAS 356561-94-9C18H13BrN2O3
8-Bromo-2-(4-nitrophenyl)-1,3-dihydrobenzo[f][1,3]benzoxazine chemical structure, C18H13BrN2O3, CAS 375357-12-3
8-Bromo-2-(4-nitrophenyl)-1,3-dihydrobenzo[f][1,3]benzoxazine
CAS 375357-12-3C18H13BrN2O3
5-Bromo-3-hydroxy-3-(2-oxo-2-pyridin-4-ylethyl)-1-prop-2-ynylindol-2-one chemical structure, C18H13BrN2O3, CAS 688040-64-4
5-Bromo-3-hydroxy-3-(2-oxo-2-pyridin-4-ylethyl)-1-prop-2-ynylindol-2-one
CAS 688040-64-4C18H13BrN2O3
3-[(4Z)-4-[(3-Bromophenyl)methylidene]-3-methyl-5-oxopyrazol-1-yl]benzoic acid chemical structure, C18H13BrN2O3, CAS 5998-99-2
3-[(4Z)-4-[(3-Bromophenyl)methylidene]-3-methyl-5-oxopyrazol-1-yl]benzoic acid
CAS 5998-99-2C18H13BrN2O3
7-Bromo-2-(2-methoxyphenyl)-3H-chromeno[2,3-d]pyrimidin-4(5H)-one chemical structure, C18H13BrN2O3, CAS 899217-70-0
7-Bromo-2-(2-methoxyphenyl)-3H-chromeno[2,3-d]pyrimidin-4(5H)-one
CAS 899217-70-0C18H13BrN2O3
(5E)-1-(3-Bromophenyl)-5-(3-methylbenzylidene)pyrimidine-2,4,6(1H,3H,5H)-trione chemical structure, C18H13BrN2O3, CAS 426246-78-8
(5E)-1-(3-Bromophenyl)-5-(3-methylbenzylidene)pyrimidine-2,4,6(1H,3H,5H)-trione
CAS 426246-78-8C18H13BrN2O3
(5E)-1-(3-Bromophenyl)-5-(4-methylbenzylidene)pyrimidine-2,4,6(1H,3H,5H)-trione chemical structure, C18H13BrN2O3, CAS 5992-64-3
(5E)-1-(3-Bromophenyl)-5-(4-methylbenzylidene)pyrimidine-2,4,6(1H,3H,5H)-trione
CAS 5992-64-3C18H13BrN2O3
8-Bromo-2-(3-nitrophenyl)-1,3-dihydrobenzo[f][1,3]benzoxazine chemical structure, C18H13BrN2O3, CAS 375834-11-0
8-Bromo-2-(3-nitrophenyl)-1,3-dihydrobenzo[f][1,3]benzoxazine
CAS 375834-11-0C18H13BrN2O3
N-(4-Acetylphenyl)-6-bromo-2-imino-2H-chromene-3-carboxamide chemical structure, C18H13BrN2O3, CAS 669733-31-7
N-(4-Acetylphenyl)-6-bromo-2-imino-2H-chromene-3-carboxamide
CAS 669733-31-7C18H13BrN2O3
7-Bromo-2-(3-methoxyphenyl)-3H,4H,5H-chromeno[2,3-d]pyrimidin-4-one chemical structure, C18H13BrN2O3, CAS 902879-10-1
7-Bromo-2-(3-methoxyphenyl)-3H,4H,5H-chromeno[2,3-d]pyrimidin-4-one
CAS 902879-10-1C18H13BrN2O3
(5-(3-Bromophenyl)-3-(furan-2-yl)-4,5-dihydro-1H-pyrazol-1-yl)(furan-2-yl)methanone chemical structure, C18H13BrN2O3, CAS 1797955-16-8
(5-(3-Bromophenyl)-3-(furan-2-yl)-4,5-dihydro-1H-pyrazol-1-yl)(furan-2-yl)methanone
CAS 1797955-16-8C18H13BrN2O3
2-(5-Bromo-2-hydroxyphenyl)-7-methyl-3H-chromeno[2,3-d]pyrimidin-4(5H)-one chemical structure, C18H13BrN2O3, CAS 902880-36-8
2-(5-Bromo-2-hydroxyphenyl)-7-methyl-3H-chromeno[2,3-d]pyrimidin-4(5H)-one
CAS 902880-36-8C18H13BrN2O3
2-(5-Bromo-2-hydroxyphenyl)-9-methyl-3H-chromeno[2,3-d]pyrimidin-4(5H)-one chemical structure, C18H13BrN2O3, CAS 902855-62-3
2-(5-Bromo-2-hydroxyphenyl)-9-methyl-3H-chromeno[2,3-d]pyrimidin-4(5H)-one
CAS 902855-62-3C18H13BrN2O3
5-Bromo-2-hydroxy-N'-[(E)-(2-hydroxynaphthalen-1-yl)methylidene]benzohydrazide chemical structure, C18H13BrN2O3, CAS 328014-84-2
5-Bromo-2-hydroxy-N'-[(E)-(2-hydroxynaphthalen-1-yl)methylidene]benzohydrazide
CAS 328014-84-2C18H13BrN2O3
3-Bromo-2-(3,4-dimethoxyphenyl)furo[2,3-B]quinoxaline chemical structure, C18H13BrN2O3, CAS 88051-12-1
3-Bromo-2-(3,4-dimethoxyphenyl)furo[2,3-B]quinoxaline
CAS 88051-12-1C18H13BrN2O3
N-[4-(4-Bromobenzoyl)phenyl]-5-methyl-1,2-oxazole-4-carboxamide chemical structure, C18H13BrN2O3, CAS 73076-37-6
N-[4-(4-Bromobenzoyl)phenyl]-5-methyl-1,2-oxazole-4-carboxamide
CAS 73076-37-6C18H13BrN2O3
(2Z)-N-Acetyl-2-[(2-bromophenyl)imino]-2H-chromene-3-carboxamide chemical structure, C18H13BrN2O3, CAS 2415642-11-2
(2Z)-N-Acetyl-2-[(2-bromophenyl)imino]-2H-chromene-3-carboxamide
CAS 2415642-11-2C18H13BrN2O3
1-Amidino-3-(3-carboxypropyl)urea chemical structure, C18H13BrN2O3
1-Amidino-3-(3-carboxypropyl)urea
C18H13BrN2O3

Frequently asked questions

What is the molar mass of C18H13BrN2O3?

The molar mass of C18H13BrN2O3 is 385.22 g/mol, calculated from standard atomic weights for 18 carbon atoms, 13 hydrogen atoms, 1 bromine atom, 2 nitrogen atoms and 3 oxygen atoms. The monoisotopic mass is 384.0110 Da.

How many compounds have the formula C18H13BrN2O3?

CompoundList lists 23 compounds with the molecular formula C18H13BrN2O3, including 1-(4-Bromophenyl)-3-(2,3-dihydro-1,4-benzodioxin-6-yl)-1H-pyrazole-4-carboxaldehyde, [2-(2-Bromoanilino)-2-oxoethyl] quinoline-2-carboxylate, N-[4-(Benzoylamino)phenyl]-5-bromo-2-furamide. 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 C18H13BrN2O3?

C18H13BrN2O3 has a degree of unsaturation of 13. 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.