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Molecular formula

C21H22Cl2N2O3

20 compounds have this formula on CompoundList.

Molar mass
421.32g/mol
Monoisotopic mass
420.1007Da
Atoms
50
Elements
5
Rings plus double bonds
11

The formula C21H22Cl2N2O3 describes a molecule made of 21 carbon atoms, 22 hydrogen atoms, 2 chlorine atoms, 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 × 2159.87%
    12.011 × 21 = 252.231 g/mol
  • H Hydrogen × 225.26%
    1.008 × 22 = 22.176 g/mol
  • Cl Chlorine × 216.83%
    35.45 × 2 = 70.900 g/mol
  • N Nitrogen × 26.65%
    14.007 × 2 = 28.014 g/mol
  • O Oxygen × 311.39%
    15.999 × 3 = 47.997 g/mol
Look up another formula

Compounds with the formula C21H22Cl2N2O3

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

Showing 1 to 20 of 20 compounds

2-[(2,4-Dichlorophenyl)methoxy]-N-[3-(2-oxopyrrolidin-1-yl)propyl]benzamide chemical structure, C21H22Cl2N2O3, CAS 852703-98-1
2-[(2,4-Dichlorophenyl)methoxy]-N-[3-(2-oxopyrrolidin-1-yl)propyl]benzamide
CAS 852703-98-1C21H22Cl2N2O3
N-[2,4-Dichloro-6-(4-methylpiperidine-1-carbonyl)phenyl]-4-methoxybenzamide chemical structure, C21H22Cl2N2O3, CAS 667889-79-4
N-[2,4-Dichloro-6-(4-methylpiperidine-1-carbonyl)phenyl]-4-methoxybenzamide
CAS 667889-79-4C21H22Cl2N2O3
2,4-Dichloro-N-[2-[2-(2-hydroxyethyl)piperidine-1-carbonyl]phenyl]benzamide chemical structure, C21H22Cl2N2O3, CAS 667889-99-8
2,4-Dichloro-N-[2-[2-(2-hydroxyethyl)piperidine-1-carbonyl]phenyl]benzamide
CAS 667889-99-8C21H22Cl2N2O3
Pentanamide, N-(2-((4-chloro-2-(2-chlorobenzoyl)phenyl)methylamino)-2-oxoethyl)- chemical structure, C21H22Cl2N2O3, CAS 65808-69-7
Pentanamide, N-(2-((4-chloro-2-(2-chlorobenzoyl)phenyl)methylamino)-2-oxoethyl)-
CAS 65808-69-7C21H22Cl2N2O3
2-(2,4-Dichlorophenoxy)-N-(1-pivaloylindolin-6-yl)acetamide chemical structure, C21H22Cl2N2O3, CAS 1040644-22-1
2-(2,4-Dichlorophenoxy)-N-(1-pivaloylindolin-6-yl)acetamide
CAS 1040644-22-1C21H22Cl2N2O3
SB-406725A Free base chemical structure, C21H22Cl2N2O3, CAS 318528-48-2
SB-406725A Free base
CAS 318528-48-2C21H22Cl2N2O3
1H-Isoindole-1,3(2H)-dione, 2-(2-(4-(4-chlorophenyl)-4-hydroxy-1-piperidinyl)ethyl)-, hydrochloride chemical structure, C21H22Cl2N2O3, CAS 117992-72-0
1H-Isoindole-1,3(2H)-dione, 2-(2-(4-(4-chlorophenyl)-4-hydroxy-1-piperidinyl)ethyl)-, hydrochloride
CAS 117992-72-0C21H22Cl2N2O3
(2Z)-N-(2,4-Dichlorophenyl)-2-(6,7-dimethoxy-3,3-dimethyl-2,4-dihydroisoquinolin-1-ylidene)acetamide chemical structure, C21H22Cl2N2O3, CAS 302942-18-3
(2Z)-N-(2,4-Dichlorophenyl)-2-(6,7-dimethoxy-3,3-dimethyl-2,4-dihydroisoquinolin-1-ylidene)acetamide
CAS 302942-18-3C21H22Cl2N2O3
(R)-1-{2-[Bis-(2-chloro-phenyl)-methyleneaminooxy]-ethyl}-piperidine-3-carboxylic acid chemical structure, C21H22Cl2N2O3, CAS 759444-32-1
(R)-1-{2-[Bis-(2-chloro-phenyl)-methyleneaminooxy]-ethyl}-piperidine-3-carboxylic acid
CAS 759444-32-1C21H22Cl2N2O3
N-Cyclohexyl-2-{[(2,4-dichlorophenoxy)acetyl]amino}benzamide chemical structure, C21H22Cl2N2O3, CAS 449774-36-1
N-Cyclohexyl-2-{[(2,4-dichlorophenoxy)acetyl]amino}benzamide
CAS 449774-36-1C21H22Cl2N2O3
2-(2,4-Dichlorophenoxy)-N-(1-isobutyryl-1,2,3,4-tetrahydroquinolin-7-yl)acetamide chemical structure, C21H22Cl2N2O3, CAS 941950-18-1
2-(2,4-Dichlorophenoxy)-N-(1-isobutyryl-1,2,3,4-tetrahydroquinolin-7-yl)acetamide
CAS 941950-18-1C21H22Cl2N2O3
2-(2,4-Dichlorophenoxy)-N-(1-isobutyl-2-oxo-1,2,3,4-tetrahydroquinolin-6-yl)acetamide chemical structure, C21H22Cl2N2O3, CAS 946270-02-6
2-(2,4-Dichlorophenoxy)-N-(1-isobutyl-2-oxo-1,2,3,4-tetrahydroquinolin-6-yl)acetamide
CAS 946270-02-6C21H22Cl2N2O3
N-[3-(Acetylamino)phenyl]-2-[4-(2,2-dichlorocyclopropyl)phenoxy]-2-methylpropanamide chemical structure, C21H22Cl2N2O3, CAS 1374526-39-2
N-[3-(Acetylamino)phenyl]-2-[4-(2,2-dichlorocyclopropyl)phenoxy]-2-methylpropanamide
CAS 1374526-39-2C21H22Cl2N2O3
N-[4-(Acetylamino)phenyl]-2-[4-(2,2-dichlorocyclopropyl)phenoxy]-2-methylpropanamide chemical structure, C21H22Cl2N2O3, CAS 1374546-01-6
N-[4-(Acetylamino)phenyl]-2-[4-(2,2-dichlorocyclopropyl)phenoxy]-2-methylpropanamide
CAS 1374546-01-6C21H22Cl2N2O3
N-[Benzoyl(3-chloropropyl)carbamoyl]-N-(3-chloropropyl)benzamide chemical structure, C21H22Cl2N2O3, CAS 17049-67-1
N-[Benzoyl(3-chloropropyl)carbamoyl]-N-(3-chloropropyl)benzamide
CAS 17049-67-1C21H22Cl2N2O3
N-(2,4-Dichlorophenyl)-1-[4-(2-methylpropoxy)phenyl]-5-oxopyrrolidine-3-carboxamide chemical structure, C21H22Cl2N2O3, CAS 381241-87-8
N-(2,4-Dichlorophenyl)-1-[4-(2-methylpropoxy)phenyl]-5-oxopyrrolidine-3-carboxamide
CAS 381241-87-8C21H22Cl2N2O3
N-(1-Butyl-2-oxo-1,2,3,4-tetrahydroquinolin-6-yl)-2-(2,4-dichlorophenoxy)acetamide chemical structure, C21H22Cl2N2O3, CAS 941991-43-1
N-(1-Butyl-2-oxo-1,2,3,4-tetrahydroquinolin-6-yl)-2-(2,4-dichlorophenoxy)acetamide
CAS 941991-43-1C21H22Cl2N2O3
Methyl 2-[2-(5-chloro-3-methyl-1-phenylpyrazol-4-yl)ethyl]-6-methoxybenzoate, hydrochloride chemical structure, C21H22Cl2N2O3, CAS 365542-57-0
Methyl 2-[2-(5-chloro-3-methyl-1-phenylpyrazol-4-yl)ethyl]-6-methoxybenzoate, hydrochloride
CAS 365542-57-0C21H22Cl2N2O3
N-[2-(Azepane-1-carbonyl)-4,6-dichlorophenyl]-4-methoxybenzamide chemical structure, C21H22Cl2N2O3, CAS 692772-04-6
N-[2-(Azepane-1-carbonyl)-4,6-dichlorophenyl]-4-methoxybenzamide
CAS 692772-04-6C21H22Cl2N2O3
1H-Indole-3-carboxylic acid,2-chloro-1-phenyl-,2-(4-morpholinyl)ethyl ester hydrochloride chemical structure, C21H22Cl2N2O3, CAS 64053-67-4
1H-Indole-3-carboxylic acid,2-chloro-1-phenyl-,2-(4-morpholinyl)ethyl ester hydrochloride
CAS 64053-67-4C21H22Cl2N2O3

Frequently asked questions

What is the molar mass of C21H22Cl2N2O3?

The molar mass of C21H22Cl2N2O3 is 421.32 g/mol, calculated from standard atomic weights for 21 carbon atoms, 22 hydrogen atoms, 2 chlorine atoms, 2 nitrogen atoms and 3 oxygen atoms. The monoisotopic mass is 420.1007 Da.

How many compounds have the formula C21H22Cl2N2O3?

CompoundList lists 20 compounds with the molecular formula C21H22Cl2N2O3, including 2-[(2,4-Dichlorophenyl)methoxy]-N-[3-(2-oxopyrrolidin-1-yl)propyl]benzamide, N-[2,4-Dichloro-6-(4-methylpiperidine-1-carbonyl)phenyl]-4-methoxybenzamide, 2,4-Dichloro-N-[2-[2-(2-hydroxyethyl)piperidine-1-carbonyl]phenyl]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 C21H22Cl2N2O3?

C21H22Cl2N2O3 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.