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Molecular formula

C19H21Cl2N3O

17 compounds have this formula on CompoundList.

Molar mass
378.30g/mol
Monoisotopic mass
377.1062Da
Atoms
46
Elements
5
Rings plus double bonds
10

The formula C19H21Cl2N3O describes a molecule made of 19 carbon atoms, 21 hydrogen atoms, 2 chlorine atoms, 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 × 1960.33%
    12.011 × 19 = 228.209 g/mol
  • H Hydrogen × 215.60%
    1.008 × 21 = 21.168 g/mol
  • Cl Chlorine × 218.74%
    35.45 × 2 = 70.900 g/mol
  • N Nitrogen × 311.11%
    14.007 × 3 = 42.021 g/mol
  • O Oxygen × 14.23%
    15.999 × 1 = 15.999 g/mol
Look up another formula

Compounds with the formula C19H21Cl2N3O

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

Showing 1 to 17 of 17 compounds

N1-(2-Chloroethyl)-N3-(6-chloro-2-methoxy-9-acridinyl)-1,3-propanediamine chemical structure, C19H21Cl2N3O, CAS 17070-44-9
N1-(2-Chloroethyl)-N3-(6-chloro-2-methoxy-9-acridinyl)-1,3-propanediamine
CAS 17070-44-9C19H21Cl2N3O
N-(3-Chloro-4-methylphenyl)-2-(4-(3-chlorophenyl)-1-piperazinyl)acetamide chemical structure, C19H21Cl2N3O, CAS 477333-99-6
N-(3-Chloro-4-methylphenyl)-2-(4-(3-chlorophenyl)-1-piperazinyl)acetamide
CAS 477333-99-6C19H21Cl2N3O
N-(3-Chlorophenyl)-3-[4-(4-chlorophenyl)piperazin-1-yl]propanamide chemical structure, C19H21Cl2N3O, CAS 309279-46-7
N-(3-Chlorophenyl)-3-[4-(4-chlorophenyl)piperazin-1-yl]propanamide
CAS 309279-46-7C19H21Cl2N3O
N-(3,4-Dichlorophenyl)-4-(2,3-dimethylphenyl)piperazine-1-carboxamide chemical structure, C19H21Cl2N3O, CAS 313385-81-8
N-(3,4-Dichlorophenyl)-4-(2,3-dimethylphenyl)piperazine-1-carboxamide
CAS 313385-81-8C19H21Cl2N3O
6,7-Dichloro-N-ethyl-12,15,15-trimethyl-3,10-diazatetracyclo[10.2.1.02,11.04,9]pentadeca-2,4,6,8,10-pentaene-1-carboxamide chemical structure, C19H21Cl2N3O, CAS 622819-28-7
6,7-Dichloro-N-ethyl-12,15,15-trimethyl-3,10-diazatetracyclo[10.2.1.02,11.04,9]pentadeca-2,4,6,8,10-pentaene-1-carboxamide
CAS 622819-28-7C19H21Cl2N3O
7,8-Dichloro-N,N,4,11,11-pentamethyl-1,2,3,4-tetrahydro-1,4-methanophenazine-1-carboxamide chemical structure, C19H21Cl2N3O, CAS 622819-74-3
7,8-Dichloro-N,N,4,11,11-pentamethyl-1,2,3,4-tetrahydro-1,4-methanophenazine-1-carboxamide
CAS 622819-74-3C19H21Cl2N3O
2-(4-Benzylpiperazin-1-yl)-N-(3,4-dichlorophenyl)acetamide chemical structure, C19H21Cl2N3O, CAS 54257-87-3
2-(4-Benzylpiperazin-1-yl)-N-(3,4-dichlorophenyl)acetamide
CAS 54257-87-3C19H21Cl2N3O
N-[4-(4-Benzylpiperazin-1-yl)phenyl]-2,2-dichloroacetamide chemical structure, C19H21Cl2N3O, CAS 303151-09-9
N-[4-(4-Benzylpiperazin-1-yl)phenyl]-2,2-dichloroacetamide
CAS 303151-09-9C19H21Cl2N3O
N-(2,6-Dichlorophenyl)-2-[4-(2-methylphenyl)piperazin-1-yl]acetamide chemical structure, C19H21Cl2N3O, CAS 902646-89-3
N-(2,6-Dichlorophenyl)-2-[4-(2-methylphenyl)piperazin-1-yl]acetamide
CAS 902646-89-3C19H21Cl2N3O
N-(2,5-Dichlorophenyl)-4-(2-phenylethyl)piperazine-1-carboxamide chemical structure, C19H21Cl2N3O, CAS 883550-58-1
N-(2,5-Dichlorophenyl)-4-(2-phenylethyl)piperazine-1-carboxamide
CAS 883550-58-1C19H21Cl2N3O
2-Chloro-N-{2-[4-(4-chlorophenyl)piperazin-1-yl]ethyl}benzamide chemical structure, C19H21Cl2N3O, CAS 28889-52-3
2-Chloro-N-{2-[4-(4-chlorophenyl)piperazin-1-yl]ethyl}benzamide
CAS 28889-52-3C19H21Cl2N3O
3,6-Dichloro-N-[2-(3,4-dihydro-1H-isoquinolin-2-yl)-2-methylpropyl]pyridine-2-carboxamide chemical structure, C19H21Cl2N3O, CAS 1119220-39-1
3,6-Dichloro-N-[2-(3,4-dihydro-1H-isoquinolin-2-yl)-2-methylpropyl]pyridine-2-carboxamide
CAS 1119220-39-1C19H21Cl2N3O
1-(3,6-Dichloropyridine-2-carbonyl)-4-[(2-methylphenyl)methyl]-1,4-diazepane chemical structure, C19H21Cl2N3O, CAS 1223244-74-3
1-(3,6-Dichloropyridine-2-carbonyl)-4-[(2-methylphenyl)methyl]-1,4-diazepane
CAS 1223244-74-3C19H21Cl2N3O
3,6-Dichloro-N-{4-[(2-methylpiperidin-1-yl)methyl]phenyl}pyridine-2-carboxamide chemical structure, C19H21Cl2N3O, CAS 1147651-57-7
3,6-Dichloro-N-{4-[(2-methylpiperidin-1-yl)methyl]phenyl}pyridine-2-carboxamide
CAS 1147651-57-7C19H21Cl2N3O
2,5-Dichloro-N-((1-(2-methylpyridin-4-yl)piperidin-4-yl)methyl)benzamide chemical structure, C19H21Cl2N3O, CAS 2034381-90-1
2,5-Dichloro-N-((1-(2-methylpyridin-4-yl)piperidin-4-yl)methyl)benzamide
CAS 2034381-90-1C19H21Cl2N3O
N-[3-Chloro-4-[4-[(2-chlorophenyl)methyl]piperazin-1-yl]phenyl]acetamide chemical structure, C19H21Cl2N3O, CAS 878987-46-3
N-[3-Chloro-4-[4-[(2-chlorophenyl)methyl]piperazin-1-yl]phenyl]acetamide
CAS 878987-46-3C19H21Cl2N3O
N-(4-Chloro-3-methyl-phenyl)-2-[4-(3-chloro-phenyl)-piperazin-1-yl]-acetamide chemical structure, C19H21Cl2N3O, CAS 1385696-23-0
N-(4-Chloro-3-methyl-phenyl)-2-[4-(3-chloro-phenyl)-piperazin-1-yl]-acetamide
CAS 1385696-23-0C19H21Cl2N3O

Frequently asked questions

What is the molar mass of C19H21Cl2N3O?

The molar mass of C19H21Cl2N3O is 378.30 g/mol, calculated from standard atomic weights for 19 carbon atoms, 21 hydrogen atoms, 2 chlorine atoms, 3 nitrogen atoms and 1 oxygen atom. The monoisotopic mass is 377.1062 Da.

How many compounds have the formula C19H21Cl2N3O?

CompoundList lists 17 compounds with the molecular formula C19H21Cl2N3O, including N1-(2-Chloroethyl)-N3-(6-chloro-2-methoxy-9-acridinyl)-1,3-propanediamine, N-(3-Chloro-4-methylphenyl)-2-(4-(3-chlorophenyl)-1-piperazinyl)acetamide, N-(3-Chlorophenyl)-3-[4-(4-chlorophenyl)piperazin-1-yl]propanamide. 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 C19H21Cl2N3O?

C19H21Cl2N3O 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.