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Molecular formula

C21H23BrN2O3

27 compounds have this formula on CompoundList.

Molar mass
431.33g/mol
Monoisotopic mass
430.0892Da
Atoms
50
Elements
5
Rings plus double bonds
11

The formula C21H23BrN2O3 describes a molecule made of 21 carbon atoms, 23 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 × 2158.48%
    12.011 × 21 = 252.231 g/mol
  • H Hydrogen × 235.38%
    1.008 × 23 = 23.184 g/mol
  • Br Bromine × 118.53%
    79.904 × 1 = 79.904 g/mol
  • N Nitrogen × 26.49%
    14.007 × 2 = 28.014 g/mol
  • O Oxygen × 311.13%
    15.999 × 3 = 47.997 g/mol
Look up another formula

Compounds with the formula C21H23BrN2O3

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

Showing 1 to 27 of 27 compounds

Ethyl 6-bromo-2-[(dimethylamino)methyl]-5-methoxy-1-phenyl-1H-indole-3-carboxylate chemical structure, C21H23BrN2O3, CAS 294873-86-2
Ethyl 6-bromo-2-[(dimethylamino)methyl]-5-methoxy-1-phenyl-1H-indole-3-carboxylate
CAS 294873-86-2C21H23BrN2O3
2-Bromo-N-(3,3-dimethyl-4-oxo-5-propyl-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-8-yl)benzamide chemical structure, C21H23BrN2O3, CAS 921870-30-6
2-Bromo-N-(3,3-dimethyl-4-oxo-5-propyl-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-8-yl)benzamide
CAS 921870-30-6C21H23BrN2O3
2-Bromo-N-((1-(2-phenoxyacetyl)piperidin-4-yl)methyl)benzamide chemical structure, C21H23BrN2O3, CAS 1234984-27-0
2-Bromo-N-((1-(2-phenoxyacetyl)piperidin-4-yl)methyl)benzamide
CAS 1234984-27-0C21H23BrN2O3
3-Bromo-N-(3,3-dimethyl-4-oxo-5-propyl-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-7-yl)benzamide chemical structure, C21H23BrN2O3, CAS 921792-06-5
3-Bromo-N-(3,3-dimethyl-4-oxo-5-propyl-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-7-yl)benzamide
CAS 921792-06-5C21H23BrN2O3
2-Bromo-6-[7,7-dimethyl-1-oxo-3,4,7,8-tetrahydro-1H-cyclopenta[4,5]pyrrolo[1,2-a]pyrazin-2(6H)-yl]benzyl Acetate chemical structure, C21H23BrN2O3, CAS 1346674-24-5
2-Bromo-6-[7,7-dimethyl-1-oxo-3,4,7,8-tetrahydro-1H-cyclopenta[4,5]pyrrolo[1,2-a]pyrazin-2(6H)-yl]benzyl Acetate
CAS 1346674-24-5C21H23BrN2O3
N-(4-Bromo-2-ethylphenyl)-1-(4-ethoxyphenyl)-5-oxopyrrolidine-3-carboxamide chemical structure, C21H23BrN2O3, CAS 713082-38-3
N-(4-Bromo-2-ethylphenyl)-1-(4-ethoxyphenyl)-5-oxopyrrolidine-3-carboxamide
CAS 713082-38-3C21H23BrN2O3
(E)-3-(3-Bromo-4-methoxyphenyl)-1-[4-(4-methoxyphenyl)piperazin-1-yl]prop-2-en-1-one chemical structure, C21H23BrN2O3, CAS 723253-95-0
(E)-3-(3-Bromo-4-methoxyphenyl)-1-[4-(4-methoxyphenyl)piperazin-1-yl]prop-2-en-1-one
CAS 723253-95-0C21H23BrN2O3
3-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)-3-hydroxy-1-phenyl-2,3,5,6,7,8-hexahydroimidazo[1,2-a]pyridin-1-ium bromide chemical structure, C21H23BrN2O3, CAS 1106751-73-8
3-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)-3-hydroxy-1-phenyl-2,3,5,6,7,8-hexahydroimidazo[1,2-a]pyridin-1-ium bromide
CAS 1106751-73-8C21H23BrN2O3
2-Bromo-N-(3,3-dimethyl-4-oxo-5-propyl-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-7-yl)benzamide chemical structure, C21H23BrN2O3, CAS 921792-17-8
2-Bromo-N-(3,3-dimethyl-4-oxo-5-propyl-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-7-yl)benzamide
CAS 921792-17-8C21H23BrN2O3
3-(2-Bromophenyl)-N-(1-(2-methoxyacetyl)-1,2,3,4-tetrahydroquinolin-7-yl)propanamide chemical structure, C21H23BrN2O3, CAS 1797871-15-8
3-(2-Bromophenyl)-N-(1-(2-methoxyacetyl)-1,2,3,4-tetrahydroquinolin-7-yl)propanamide
CAS 1797871-15-8C21H23BrN2O3
3-(2-Bromophenyl)-N-(4-(2-morpholino-2-oxoethyl)phenyl)propanamide chemical structure, C21H23BrN2O3, CAS 1448070-78-7
3-(2-Bromophenyl)-N-(4-(2-morpholino-2-oxoethyl)phenyl)propanamide
CAS 1448070-78-7C21H23BrN2O3
3-Bromo-N-[2-(cyclohexylcarbamoyl)phenyl]-4-methoxybenzamide chemical structure, C21H23BrN2O3, CAS 714278-53-2
3-Bromo-N-[2-(cyclohexylcarbamoyl)phenyl]-4-methoxybenzamide
CAS 714278-53-2C21H23BrN2O3
Methyl 7-bromo-1-(mesitylcarbamoyl)-3,4-dihydroisoquinoline-2(1H)-carboxylate chemical structure, C21H23BrN2O3, CAS 1351581-73-1
Methyl 7-bromo-1-(mesitylcarbamoyl)-3,4-dihydroisoquinoline-2(1H)-carboxylate
CAS 1351581-73-1C21H23BrN2O3
4-((1-(3-(2-Bromophenyl)propanoyl)azetidin-3-yl)oxy)-1-cyclopropyl-6-methylpyridin-2(1H)-one chemical structure, C21H23BrN2O3, CAS 2034237-78-8
4-((1-(3-(2-Bromophenyl)propanoyl)azetidin-3-yl)oxy)-1-cyclopropyl-6-methylpyridin-2(1H)-one
CAS 2034237-78-8C21H23BrN2O3
3-Bromo-N-(3,3-dimethyl-4-oxo-5-propyl-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-8-yl)benzamide chemical structure, C21H23BrN2O3, CAS 921795-21-3
3-Bromo-N-(3,3-dimethyl-4-oxo-5-propyl-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-8-yl)benzamide
CAS 921795-21-3C21H23BrN2O3
4-Bromo-N-(3,3-dimethyl-4-oxo-5-propyl-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-8-yl)benzamide chemical structure, C21H23BrN2O3, CAS 921567-07-9
4-Bromo-N-(3,3-dimethyl-4-oxo-5-propyl-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-8-yl)benzamide
CAS 921567-07-9C21H23BrN2O3
4-Bromo-N-(3,3-dimethyl-4-oxo-5-propyl-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-7-yl)benzamide chemical structure, C21H23BrN2O3, CAS 921864-56-4
4-Bromo-N-(3,3-dimethyl-4-oxo-5-propyl-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-7-yl)benzamide
CAS 921864-56-4C21H23BrN2O3
Acetic acid 2-bromo-6-[6-(ethyl-methyl-amino)-1-oxo-3,4-dihydro-1H-isoquinolin-2-yl]-benzyl ester chemical structure, C21H23BrN2O3, CAS 1178884-48-4
Acetic acid 2-bromo-6-[6-(ethyl-methyl-amino)-1-oxo-3,4-dihydro-1H-isoquinolin-2-yl]-benzyl ester
CAS 1178884-48-4C21H23BrN2O3
1-(4-Bromophenyl)-N-(4-butoxyphenyl)-5-oxopyrrolidine-3-carboxamide chemical structure, C21H23BrN2O3, CAS 331759-12-7
1-(4-Bromophenyl)-N-(4-butoxyphenyl)-5-oxopyrrolidine-3-carboxamide
CAS 331759-12-7C21H23BrN2O3
tert-Butyl [trans-2-(4-{[(3-bromophenyl)carbonyl]amino}phenyl)cyclopropyl]carbamate chemical structure, C21H23BrN2O3, CAS 1422535-56-5
tert-Butyl [trans-2-(4-{[(3-bromophenyl)carbonyl]amino}phenyl)cyclopropyl]carbamate
CAS 1422535-56-5C21H23BrN2O3
2-Bromo-6-[1-oxo-3,4,7,8,9,10-hexahydro-1H-cyclohepta[4,5]pyrrolo[1,2-a]pyrazin-2(6H)-yl]benzyl Acetate chemical structure, C21H23BrN2O3, CAS 2741196-50-7
2-Bromo-6-[1-oxo-3,4,7,8,9,10-hexahydro-1H-cyclohepta[4,5]pyrrolo[1,2-a]pyrazin-2(6H)-yl]benzyl Acetate
CAS 2741196-50-7C21H23BrN2O3
N-(4-Bromo-2-methylphenyl)-5-oxo-1-(4-propoxyphenyl)-3-pyrrolidinecarboxamide chemical structure, C21H23BrN2O3, CAS 643732-95-0
N-(4-Bromo-2-methylphenyl)-5-oxo-1-(4-propoxyphenyl)-3-pyrrolidinecarboxamide
CAS 643732-95-0C21H23BrN2O3
Methyl 2-[[[1-[(4-bromophenyl)methyl]-4-piperidinyl]carbonyl]amino]benzoate chemical structure, C21H23BrN2O3, CAS 1171967-46-6
Methyl 2-[[[1-[(4-bromophenyl)methyl]-4-piperidinyl]carbonyl]amino]benzoate
CAS 1171967-46-6C21H23BrN2O3
3-Bromo-4-{[1-(4-phenyloxane-4-carbonyl)pyrrolidin-3-yl]oxy}pyridine chemical structure, C21H23BrN2O3, CAS 2380170-45-4
3-Bromo-4-{[1-(4-phenyloxane-4-carbonyl)pyrrolidin-3-yl]oxy}pyridine
CAS 2380170-45-4C21H23BrN2O3

Frequently asked questions

What is the molar mass of C21H23BrN2O3?

The molar mass of C21H23BrN2O3 is 431.33 g/mol, calculated from standard atomic weights for 21 carbon atoms, 23 hydrogen atoms, 1 bromine atom, 2 nitrogen atoms and 3 oxygen atoms. The monoisotopic mass is 430.0892 Da.

How many compounds have the formula C21H23BrN2O3?

CompoundList lists 27 compounds with the molecular formula C21H23BrN2O3, including Ethyl 6-bromo-2-[(dimethylamino)methyl]-5-methoxy-1-phenyl-1H-indole-3-carboxylate, 2-Bromo-N-(3,3-dimethyl-4-oxo-5-propyl-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-8-yl)benzamide, 2-Bromo-N-((1-(2-phenoxyacetyl)piperidin-4-yl)methyl)benzamide. 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 C21H23BrN2O3?

C21H23BrN2O3 has a degree of unsaturation of 11. 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.