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Molecular formula

C21H14BrClN2O3

17 compounds have this formula on CompoundList.

Molar mass
457.71g/mol
Monoisotopic mass
455.9876Da
Atoms
42
Elements
6
Rings plus double bonds
15

The formula C21H14BrClN2O3 describes a molecule made of 21 carbon atoms, 14 hydrogen atoms, 1 bromine atom, 1 chlorine 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 × 2155.11%
    12.011 × 21 = 252.231 g/mol
  • H Hydrogen × 143.08%
    1.008 × 14 = 14.112 g/mol
  • Br Bromine × 117.46%
    79.904 × 1 = 79.904 g/mol
  • Cl Chlorine × 17.75%
    35.45 × 1 = 35.450 g/mol
  • N Nitrogen × 26.12%
    14.007 × 2 = 28.014 g/mol
  • O Oxygen × 310.49%
    15.999 × 3 = 47.997 g/mol
Look up another formula

Compounds with the formula C21H14BrClN2O3

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

Showing 1 to 17 of 17 compounds

4-(2-(4-Chlorobenzoyl)carbohydrazonoyl)phenyl 2-bromobenzoate chemical structure, C21H14BrClN2O3, CAS 330971-95-4
4-(2-(4-Chlorobenzoyl)carbohydrazonoyl)phenyl 2-bromobenzoate
CAS 330971-95-4C21H14BrClN2O3
4-(2-(2-Chlorobenzoyl)carbohydrazonoyl)phenyl 2-bromobenzoate chemical structure, C21H14BrClN2O3, CAS 765276-48-0
4-(2-(2-Chlorobenzoyl)carbohydrazonoyl)phenyl 2-bromobenzoate
CAS 765276-48-0C21H14BrClN2O3
4-(2-(4-Chlorobenzoyl)carbohydrazonoyl)phenyl 3-bromobenzoate chemical structure, C21H14BrClN2O3, CAS 302910-50-5
4-(2-(4-Chlorobenzoyl)carbohydrazonoyl)phenyl 3-bromobenzoate
CAS 302910-50-5C21H14BrClN2O3
2-(2-Benzoylcarbohydrazonoyl)-4-bromophenyl 2-chlorobenzoate chemical structure, C21H14BrClN2O3, CAS 765310-09-6
2-(2-Benzoylcarbohydrazonoyl)-4-bromophenyl 2-chlorobenzoate
CAS 765310-09-6C21H14BrClN2O3
2-(2-(4-Bromobenzoyl)carbohydrazonoyl)phenyl 4-chlorobenzoate chemical structure, C21H14BrClN2O3, CAS 769146-86-3
2-(2-(4-Bromobenzoyl)carbohydrazonoyl)phenyl 4-chlorobenzoate
CAS 769146-86-3C21H14BrClN2O3
4-Bromo-2-(2-(2-chlorobenzoyl)carbohydrazonoyl)phenyl benzoate chemical structure, C21H14BrClN2O3, CAS 341976-06-5
4-Bromo-2-(2-(2-chlorobenzoyl)carbohydrazonoyl)phenyl benzoate
CAS 341976-06-5C21H14BrClN2O3
3-(2-(4-Bromobenzoyl)carbohydrazonoyl)phenyl 4-chlorobenzoate chemical structure, C21H14BrClN2O3, CAS 767305-70-4
3-(2-(4-Bromobenzoyl)carbohydrazonoyl)phenyl 4-chlorobenzoate
CAS 767305-70-4C21H14BrClN2O3
N-[2-(5-Bromo-2-chlorophenyl)-1,3-benzoxazol-5-yl]-4-methoxybenzamide chemical structure, C21H14BrClN2O3, CAS 329197-24-2
N-[2-(5-Bromo-2-chlorophenyl)-1,3-benzoxazol-5-yl]-4-methoxybenzamide
CAS 329197-24-2C21H14BrClN2O3
N-[2-(5-Bromo-2-chlorophenyl)-1,3-benzoxazol-5-yl]-2-methoxybenzamide chemical structure, C21H14BrClN2O3, CAS 329197-22-0
N-[2-(5-Bromo-2-chlorophenyl)-1,3-benzoxazol-5-yl]-2-methoxybenzamide
CAS 329197-22-0C21H14BrClN2O3
(5E)-5-[[5-(4-Bromophenyl)furan-2-yl]methylidene]-3-[(4-chlorophenyl)methyl]imidazolidine-2,4-dione chemical structure, C21H14BrClN2O3, CAS 432006-69-4
(5E)-5-[[5-(4-Bromophenyl)furan-2-yl]methylidene]-3-[(4-chlorophenyl)methyl]imidazolidine-2,4-dione
CAS 432006-69-4C21H14BrClN2O3
4-Bromo-2-[(E)-{[2-(2-chlorophenyl)-1,3-benzoxazol-5-yl]imino}methyl]-6-methoxyphenol chemical structure, C21H14BrClN2O3, CAS 380875-95-6
4-Bromo-2-[(E)-{[2-(2-chlorophenyl)-1,3-benzoxazol-5-yl]imino}methyl]-6-methoxyphenol
CAS 380875-95-6C21H14BrClN2O3
(5Z)-5-[[5-(2-Bromo-4-methylphenyl)furan-2-yl]methylidene]-3-(3-chlorophenyl)imidazolidine-2,4-dione chemical structure, C21H14BrClN2O3, CAS 692262-89-8
(5Z)-5-[[5-(2-Bromo-4-methylphenyl)furan-2-yl]methylidene]-3-(3-chlorophenyl)imidazolidine-2,4-dione
CAS 692262-89-8C21H14BrClN2O3
2-Bromo-4-chloro-6-({[3-hydroxy-4-(5-methyl-1,3-benzoxazol-2-yl)phenyl]imino}methyl)phenol chemical structure, C21H14BrClN2O3, CAS 352335-54-7
2-Bromo-4-chloro-6-({[3-hydroxy-4-(5-methyl-1,3-benzoxazol-2-yl)phenyl]imino}methyl)phenol
CAS 352335-54-7C21H14BrClN2O3
N-[3-(1,3-Benzoxazol-2-yl)-4-chlorophenyl]-5-bromo-2-methoxybenzamide chemical structure, C21H14BrClN2O3, CAS 431928-36-8
N-[3-(1,3-Benzoxazol-2-yl)-4-chlorophenyl]-5-bromo-2-methoxybenzamide
CAS 431928-36-8C21H14BrClN2O3
5-Bromo-N-[2-(2-chlorophenyl)-1,3-benzoxazol-5-yl]-2-methoxybenzamide chemical structure, C21H14BrClN2O3, CAS 328953-67-9
5-Bromo-N-[2-(2-chlorophenyl)-1,3-benzoxazol-5-yl]-2-methoxybenzamide
CAS 328953-67-9C21H14BrClN2O3
3-{(E)-[2-(3-Bromobenzoyl)hydrazono]methyl}phenyl 4-chlorobenzoate chemical structure, C21H14BrClN2O3, CAS 478395-40-3
3-{(E)-[2-(3-Bromobenzoyl)hydrazono]methyl}phenyl 4-chlorobenzoate
CAS 478395-40-3C21H14BrClN2O3
3-{(E)-[2-(2-Bromobenzoyl)hydrazono]methyl}phenyl 4-chlorobenzoate chemical structure, C21H14BrClN2O3, CAS 477730-59-9
3-{(E)-[2-(2-Bromobenzoyl)hydrazono]methyl}phenyl 4-chlorobenzoate
CAS 477730-59-9C21H14BrClN2O3

Frequently asked questions

What is the molar mass of C21H14BrClN2O3?

The molar mass of C21H14BrClN2O3 is 457.71 g/mol, calculated from standard atomic weights for 21 carbon atoms, 14 hydrogen atoms, 1 bromine atom, 1 chlorine atom, 2 nitrogen atoms and 3 oxygen atoms. The monoisotopic mass is 455.9876 Da.

How many compounds have the formula C21H14BrClN2O3?

CompoundList lists 17 compounds with the molecular formula C21H14BrClN2O3, including 4-(2-(4-Chlorobenzoyl)carbohydrazonoyl)phenyl 2-bromobenzoate, 4-(2-(2-Chlorobenzoyl)carbohydrazonoyl)phenyl 2-bromobenzoate, 4-(2-(4-Chlorobenzoyl)carbohydrazonoyl)phenyl 3-bromobenzoate. 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 C21H14BrClN2O3?

C21H14BrClN2O3 has a degree of unsaturation of 15. 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.