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Molecular formula

C21H17BrN2O3

44 compounds have this formula on CompoundList.

Molar mass
425.28g/mol
Monoisotopic mass
424.0423Da
Atoms
44
Elements
5
Rings plus double bonds
14

The formula C21H17BrN2O3 describes a molecule made of 21 carbon atoms, 17 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 × 2159.31%
    12.011 × 21 = 252.231 g/mol
  • H Hydrogen × 174.03%
    1.008 × 17 = 17.136 g/mol
  • Br Bromine × 118.79%
    79.904 × 1 = 79.904 g/mol
  • N Nitrogen × 26.59%
    14.007 × 2 = 28.014 g/mol
  • O Oxygen × 311.29%
    15.999 × 3 = 47.997 g/mol
Look up another formula

Compounds with the formula C21H17BrN2O3

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

Showing 1 to 44 of 44 compounds

4-[(2-Bromophenoxy)methyl]-N-(4-carbamoylphenyl)benzamide chemical structure, C21H17BrN2O3, CAS 495386-63-5
4-[(2-Bromophenoxy)methyl]-N-(4-carbamoylphenyl)benzamide
CAS 495386-63-5C21H17BrN2O3
3-(3-Bromophenyl)-2-(furan-2-ylformamido)-N-(4-methylphenyl)prop-2-enamide chemical structure, C21H17BrN2O3, CAS 304000-84-8
3-(3-Bromophenyl)-2-(furan-2-ylformamido)-N-(4-methylphenyl)prop-2-enamide
CAS 304000-84-8C21H17BrN2O3
4-[(2-Bromophenoxy)methyl]-N'-(3-hydroxybenzylidene)benzohydrazide chemical structure, C21H17BrN2O3, CAS 393545-25-0
4-[(2-Bromophenoxy)methyl]-N'-(3-hydroxybenzylidene)benzohydrazide
CAS 393545-25-0C21H17BrN2O3
2-((1,1'-Biphenyl)-4-yloxy)-N'-(5-bromo-2-hydroxybenzylidene)acetohydrazide chemical structure, C21H17BrN2O3, CAS 300771-36-2
2-((1,1'-Biphenyl)-4-yloxy)-N'-(5-bromo-2-hydroxybenzylidene)acetohydrazide
CAS 300771-36-2C21H17BrN2O3
(5-Bromofuran-2-yl)(5-(4-methoxyphenyl)-3-phenyl-4,5-dihydro-1H-pyrazol-1-yl)methanone chemical structure, C21H17BrN2O3, CAS 313967-97-4
(5-Bromofuran-2-yl)(5-(4-methoxyphenyl)-3-phenyl-4,5-dihydro-1H-pyrazol-1-yl)methanone
CAS 313967-97-4C21H17BrN2O3
2-{[(4-Bromophenoxy)acetyl]amino}-N-phenylbenzamide chemical structure, C21H17BrN2O3, CAS 433691-38-4
2-{[(4-Bromophenoxy)acetyl]amino}-N-phenylbenzamide
CAS 433691-38-4C21H17BrN2O3
N-(2-Benzoyl-1,2,3,4-tetrahydroisoquinolin-7-yl)-5-bromofuran-2-carboxamide chemical structure, C21H17BrN2O3, CAS 955745-53-6
N-(2-Benzoyl-1,2,3,4-tetrahydroisoquinolin-7-yl)-5-bromofuran-2-carboxamide
CAS 955745-53-6C21H17BrN2O3
Parp-1-IN-3 chemical structure, C21H17BrN2O3, CAS 2976342-33-1
Parp-1-IN-3
CAS 2976342-33-1C21H17BrN2O3
4-Bromo-N-[1-(furan-2-carbonyl)-1,2,3,4-tetrahydroquinolin-7-yl]benzamide chemical structure, C21H17BrN2O3, CAS 946244-00-4
4-Bromo-N-[1-(furan-2-carbonyl)-1,2,3,4-tetrahydroquinolin-7-yl]benzamide
CAS 946244-00-4C21H17BrN2O3
Benzyl 6-amino-4-(4-bromophenyl)-5-cyano-2-methyl-4H-pyran-3-carboxylate chemical structure, C21H17BrN2O3, CAS 340807-94-5
Benzyl 6-amino-4-(4-bromophenyl)-5-cyano-2-methyl-4H-pyran-3-carboxylate
CAS 340807-94-5C21H17BrN2O3
5-Bromo-N-[4-(5-propan-2-yl-1,3-benzoxazol-2-yl)phenyl]furan-2-carboxamide chemical structure, C21H17BrN2O3, CAS 432018-43-4
5-Bromo-N-[4-(5-propan-2-yl-1,3-benzoxazol-2-yl)phenyl]furan-2-carboxamide
CAS 432018-43-4C21H17BrN2O3
N-{2-[5-(4-Bromo-phenyl)-furan-2-yl]-1-methylcarbamoyl-vinyl}-benzamide chemical structure, C21H17BrN2O3, CAS 302821-40-5
N-{2-[5-(4-Bromo-phenyl)-furan-2-yl]-1-methylcarbamoyl-vinyl}-benzamide
CAS 302821-40-5C21H17BrN2O3
2-(4-Bromophenyl)-6-methyl-1-(3-nitrophenyl)-6,7-dihydro-5H-indol-4-one chemical structure, C21H17BrN2O3, CAS 1023496-59-4
2-(4-Bromophenyl)-6-methyl-1-(3-nitrophenyl)-6,7-dihydro-5H-indol-4-one
CAS 1023496-59-4C21H17BrN2O3
3-Bromo-N-[1-(furan-2-carbonyl)-1,2,3,4-tetrahydroquinolin-7-yl]benzamide chemical structure, C21H17BrN2O3, CAS 946367-37-9
3-Bromo-N-[1-(furan-2-carbonyl)-1,2,3,4-tetrahydroquinolin-7-yl]benzamide
CAS 946367-37-9C21H17BrN2O3
5-Bromo-N-[5-(5,7-dimethyl-1,3-benzoxazol-2-yl)-2-methylphenyl]furan-2-carboxamide chemical structure, C21H17BrN2O3, CAS 352665-82-8
5-Bromo-N-[5-(5,7-dimethyl-1,3-benzoxazol-2-yl)-2-methylphenyl]furan-2-carboxamide
CAS 352665-82-8C21H17BrN2O3
2-[(4-Bromobenzoyl)amino]-N-(4-methoxyphenyl)benzamide chemical structure, C21H17BrN2O3, CAS 827616-75-1
2-[(4-Bromobenzoyl)amino]-N-(4-methoxyphenyl)benzamide
CAS 827616-75-1C21H17BrN2O3
N-[(E)-3-(Benzylamino)-1-(4-bromophenyl)-3-oxoprop-1-en-2-yl]furan-2-carboxamide chemical structure, C21H17BrN2O3, CAS 332106-89-5
N-[(E)-3-(Benzylamino)-1-(4-bromophenyl)-3-oxoprop-1-en-2-yl]furan-2-carboxamide
CAS 332106-89-5C21H17BrN2O3
Ethyl 6-amino-4-(4-bromophenyl)-5-cyano-2-phenyl-4H-pyran-3-carboxylate chemical structure, C21H17BrN2O3, CAS 327101-09-7
Ethyl 6-amino-4-(4-bromophenyl)-5-cyano-2-phenyl-4H-pyran-3-carboxylate
CAS 327101-09-7C21H17BrN2O3
3-Bromo-N-[1-(furan-2-carbonyl)-1,2,3,4-tetrahydroquinolin-6-yl]benzamide chemical structure, C21H17BrN2O3, CAS 946367-47-1
3-Bromo-N-[1-(furan-2-carbonyl)-1,2,3,4-tetrahydroquinolin-6-yl]benzamide
CAS 946367-47-1C21H17BrN2O3
2-Bromo-N-[1-(furan-2-carbonyl)-1,2,3,4-tetrahydroquinolin-7-yl]benzamide chemical structure, C21H17BrN2O3, CAS 946319-87-5
2-Bromo-N-[1-(furan-2-carbonyl)-1,2,3,4-tetrahydroquinolin-7-yl]benzamide
CAS 946319-87-5C21H17BrN2O3
5-(3-Bromophenyl)-3-(furan-2-yl)-1-(3-methoxybenzoyl)-4,5-dihydro-1H-pyrazole chemical structure, C21H17BrN2O3, CAS 1423757-11-2
5-(3-Bromophenyl)-3-(furan-2-yl)-1-(3-methoxybenzoyl)-4,5-dihydro-1H-pyrazole
CAS 1423757-11-2C21H17BrN2O3
5-Bromo-N-[3-(5-propan-2-yl-1,3-benzoxazol-2-yl)phenyl]furan-2-carboxamide chemical structure, C21H17BrN2O3, CAS 431933-35-6
5-Bromo-N-[3-(5-propan-2-yl-1,3-benzoxazol-2-yl)phenyl]furan-2-carboxamide
CAS 431933-35-6C21H17BrN2O3
(E)-N-(4-Acetamidophenyl)-3-(5-(4-bromophenyl)furan-2-yl)acrylamide chemical structure, C21H17BrN2O3, CAS 328975-42-4
(E)-N-(4-Acetamidophenyl)-3-(5-(4-bromophenyl)furan-2-yl)acrylamide
CAS 328975-42-4C21H17BrN2O3
[5-(4-Bromophenyl)-3-(furan-2-yl)-3,4-dihydropyrazol-2-yl]-(3-methoxyphenyl)methanone chemical structure, C21H17BrN2O3, CAS 865616-06-4
[5-(4-Bromophenyl)-3-(furan-2-yl)-3,4-dihydropyrazol-2-yl]-(3-methoxyphenyl)methanone
CAS 865616-06-4C21H17BrN2O3

Frequently asked questions

What is the molar mass of C21H17BrN2O3?

The molar mass of C21H17BrN2O3 is 425.28 g/mol, calculated from standard atomic weights for 21 carbon atoms, 17 hydrogen atoms, 1 bromine atom, 2 nitrogen atoms and 3 oxygen atoms. The monoisotopic mass is 424.0423 Da.

How many compounds have the formula C21H17BrN2O3?

CompoundList lists 44 compounds with the molecular formula C21H17BrN2O3, including 4-[(2-Bromophenoxy)methyl]-N-(4-carbamoylphenyl)benzamide, 3-(3-Bromophenyl)-2-(furan-2-ylformamido)-N-(4-methylphenyl)prop-2-enamide, 4-[(2-Bromophenoxy)methyl]-N'-(3-hydroxybenzylidene)benzohydrazide. 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 C21H17BrN2O3?

C21H17BrN2O3 has a degree of unsaturation of 14. 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.