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Molecular formula

C18H20BrN3O

28 compounds have this formula on CompoundList.

Molar mass
374.28g/mol
Monoisotopic mass
373.0790Da
Atoms
43
Elements
5
Rings plus double bonds
10

The formula C18H20BrN3O describes a molecule made of 18 carbon atoms, 20 hydrogen atoms, 1 bromine atom, 3 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 × 1857.76%
    12.011 × 18 = 216.198 g/mol
  • H Hydrogen × 205.39%
    1.008 × 20 = 20.160 g/mol
  • Br Bromine × 121.35%
    79.904 × 1 = 79.904 g/mol
  • N Nitrogen × 311.23%
    14.007 × 3 = 42.021 g/mol
  • O Oxygen × 14.27%
    15.999 × 1 = 15.999 g/mol
Look up another formula

Compounds with the formula C18H20BrN3O

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

Showing 1 to 28 of 28 compounds

N-(3-Bromo-4-methoxybenzylidene)-4-phenyl-1-piperazinamine chemical structure, C18H20BrN3O, CAS 303095-50-3
N-(3-Bromo-4-methoxybenzylidene)-4-phenyl-1-piperazinamine
CAS 303095-50-3C18H20BrN3O
N-(4-Bromophenyl)-2-(4-phenylpiperazin-1-yl)acetamide chemical structure, C18H20BrN3O, CAS 667891-29-4
N-(4-Bromophenyl)-2-(4-phenylpiperazin-1-yl)acetamide
CAS 667891-29-4C18H20BrN3O
N-(2-Bromophenyl)-2-(4-phenylpiperazin-1-yl)acetamide chemical structure, C18H20BrN3O, CAS 882080-22-0
N-(2-Bromophenyl)-2-(4-phenylpiperazin-1-yl)acetamide
CAS 882080-22-0C18H20BrN3O
3-Bromo-N'-(4-(diethylamino)benzylidene)benzohydrazide chemical structure, C18H20BrN3O, CAS 300358-14-9
3-Bromo-N'-(4-(diethylamino)benzylidene)benzohydrazide
CAS 300358-14-9C18H20BrN3O
3-Bromo-N-[4-(4-methylpiperazin-1-yl)phenyl]benzamide chemical structure, C18H20BrN3O, CAS 640241-96-9
3-Bromo-N-[4-(4-methylpiperazin-1-yl)phenyl]benzamide
CAS 640241-96-9C18H20BrN3O
2-Bromo-N-[2-(4-methylpiperazin-1-yl)phenyl]benzamide chemical structure, C18H20BrN3O, CAS 717873-88-6
2-Bromo-N-[2-(4-methylpiperazin-1-yl)phenyl]benzamide
CAS 717873-88-6C18H20BrN3O
1-[5-(4-Bromoanilino)-3-methyl-2-phenylpyrazolidin-1-yl]ethanone chemical structure, C18H20BrN3O, CAS 112475-97-5
1-[5-(4-Bromoanilino)-3-methyl-2-phenylpyrazolidin-1-yl]ethanone
CAS 112475-97-5C18H20BrN3O
Aza(3-(4-bromophenyl)-7-(isopropyl)(6,7,8-trihydrocinnolin-5-ylidene))methoxymethane chemical structure, C18H20BrN3O, CAS 1025144-71-1
Aza(3-(4-bromophenyl)-7-(isopropyl)(6,7,8-trihydrocinnolin-5-ylidene))methoxymethane
CAS 1025144-71-1C18H20BrN3O
2-(2-Bromophenyl)-1-(4-pyridin-2-yl-[1,4]diazepan-1-yl)ethanone chemical structure, C18H20BrN3O, CAS 850349-16-5
2-(2-Bromophenyl)-1-(4-pyridin-2-yl-[1,4]diazepan-1-yl)ethanone
CAS 850349-16-5C18H20BrN3O
2-Bromo-N-{[1-(pyridin-2-yl)piperidin-4-yl]methyl}benzamide chemical structure, C18H20BrN3O, CAS 1235096-50-0
2-Bromo-N-{[1-(pyridin-2-yl)piperidin-4-yl]methyl}benzamide
CAS 1235096-50-0C18H20BrN3O
3-Bromo-N-((1-(pyridin-4-yl)piperidin-4-yl)methyl)benzamide chemical structure, C18H20BrN3O, CAS 2034322-98-8
3-Bromo-N-((1-(pyridin-4-yl)piperidin-4-yl)methyl)benzamide
CAS 2034322-98-8C18H20BrN3O
3-(4-Bromophenyl)-5-(hydroxyimino)-7-(2-methylpropyl)-6,7,8-trihydrocinnoline chemical structure, C18H20BrN3O, CAS 1274947-99-7
3-(4-Bromophenyl)-5-(hydroxyimino)-7-(2-methylpropyl)-6,7,8-trihydrocinnoline
CAS 1274947-99-7C18H20BrN3O
Aza(3-(4-bromophenyl)-7-propyl(6,7,8-trihydrocinnolin-5-ylidene))methoxymethane chemical structure, C18H20BrN3O, CAS 1024771-81-0
Aza(3-(4-bromophenyl)-7-propyl(6,7,8-trihydrocinnolin-5-ylidene))methoxymethane
CAS 1024771-81-0C18H20BrN3O
3-(4-Bromophenyl)-N-[2-(cyclohex-1-EN-1-yl)ethyl]-1H-pyrazole-5-carboxamide chemical structure, C18H20BrN3O, CAS 1093426-15-3
3-(4-Bromophenyl)-N-[2-(cyclohex-1-EN-1-yl)ethyl]-1H-pyrazole-5-carboxamide
CAS 1093426-15-3C18H20BrN3O
(6-Bromopyridin-3-yl)[4-(2,4-dimethylphenyl)piperazin-1-yl]methanone chemical structure, C18H20BrN3O, CAS 1223431-61-5
(6-Bromopyridin-3-yl)[4-(2,4-dimethylphenyl)piperazin-1-yl]methanone
CAS 1223431-61-5C18H20BrN3O
2-Bromo-N-((1-(pyridin-4-yl)piperidin-4-yl)methyl)benzamide chemical structure, C18H20BrN3O, CAS 2034508-02-4
2-Bromo-N-((1-(pyridin-4-yl)piperidin-4-yl)methyl)benzamide
CAS 2034508-02-4C18H20BrN3O
2-(4-Bromophenyl)-N-{[1-(pyridin-2-yl)pyrrolidin-2-yl]methyl}acetamide chemical structure, C18H20BrN3O, CAS 2034250-85-4
2-(4-Bromophenyl)-N-{[1-(pyridin-2-yl)pyrrolidin-2-yl]methyl}acetamide
CAS 2034250-85-4C18H20BrN3O
3-Bromo-N-[2-(3,5-dicyclopropyl-1H-pyrazol-1-yl)ethyl]benzamide chemical structure, C18H20BrN3O, CAS 2320505-49-3
3-Bromo-N-[2-(3,5-dicyclopropyl-1H-pyrazol-1-yl)ethyl]benzamide
CAS 2320505-49-3C18H20BrN3O
2-Bromo-N-[2-(3,5-dicyclopropyl-1H-pyrazol-1-yl)ethyl]benzamide chemical structure, C18H20BrN3O, CAS 2320421-35-8
2-Bromo-N-[2-(3,5-dicyclopropyl-1H-pyrazol-1-yl)ethyl]benzamide
CAS 2320421-35-8C18H20BrN3O
2-(4-Bromophenyl)-1-[3-(1H-imidazol-1-yl)-8-azabicyclo[3.2.1]octan-8-yl]ethan-1-one chemical structure, C18H20BrN3O, CAS 2320681-84-1
2-(4-Bromophenyl)-1-[3-(1H-imidazol-1-yl)-8-azabicyclo[3.2.1]octan-8-yl]ethan-1-one
CAS 2320681-84-1C18H20BrN3O
Anticancer agent 103 chemical structure, C18H20BrN3O, CAS 2914922-78-2
Anticancer agent 103
CAS 2914922-78-2C18H20BrN3O
4-(4-(4-Bromophenylazo)phenyl)-2,6-dimethylmorpholine chemical structure, C18H20BrN3O, CAS 195451-71-9
4-(4-(4-Bromophenylazo)phenyl)-2,6-dimethylmorpholine
CAS 195451-71-9C18H20BrN3O
5-Bromo-2-({1-[(2E)-3-phenylprop-2-en-1-yl]piperidin-4-yl}oxy)pyrimidine chemical structure, C18H20BrN3O, CAS 2380195-65-1
5-Bromo-2-({1-[(2E)-3-phenylprop-2-en-1-yl]piperidin-4-yl}oxy)pyrimidine
CAS 2380195-65-1C18H20BrN3O
N-Benzyl-4-(2-bromophenyl)piperazine-1-carboxamide chemical structure, C18H20BrN3O, CAS 1988919-19-2
N-Benzyl-4-(2-bromophenyl)piperazine-1-carboxamide
CAS 1988919-19-2C18H20BrN3O

Frequently asked questions

What is the molar mass of C18H20BrN3O?

The molar mass of C18H20BrN3O is 374.28 g/mol, calculated from standard atomic weights for 18 carbon atoms, 20 hydrogen atoms, 1 bromine atom, 3 nitrogen atoms and 1 oxygen atom. The monoisotopic mass is 373.0790 Da.

How many compounds have the formula C18H20BrN3O?

CompoundList lists 28 compounds with the molecular formula C18H20BrN3O, including N-(3-Bromo-4-methoxybenzylidene)-4-phenyl-1-piperazinamine, N-(4-Bromophenyl)-2-(4-phenylpiperazin-1-yl)acetamide, N-(2-Bromophenyl)-2-(4-phenylpiperazin-1-yl)acetamide. 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 C18H20BrN3O?

C18H20BrN3O has a degree of unsaturation of 10. 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.