Molecular formula

C₂₀H₁₉Cl₂N₃O

24 compounds have this formula on CompoundList.

Molar mass: 388.29g/mol
Monoisotopic mass: 387.0905Da
Atoms: 45
Elements: 5
Rings plus double bonds: 12

The formula C20H19Cl2N3O describes a molecule made of 20 carbon atoms, 19 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 × 2061.87%
12.011 × 20 = 240.220 g/mol
H Hydrogen × 194.93%
1.008 × 19 = 19.152 g/mol
Cl Chlorine × 218.26%
35.45 × 2 = 70.900 g/mol
N Nitrogen × 310.82%
14.007 × 3 = 42.021 g/mol
O Oxygen × 14.12%
15.999 × 1 = 15.999 g/mol

Look up another formula

Compounds with the formula C20H19Cl2N3O

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

Showing 1 to 24 of 24 compounds

(E)-3-(2,2-Dichlorovinyl)-2,2-dimethyl-N-(4-(phenyldiazenyl)phenyl)cyclopropanecarboxamide

CAS 297146-60-2C₂₀H₁₉Cl₂N₃O

N-(5-Chloro-3-methyl-1-phenyl-1H-pyrazol-4-ylmethyl)-N-(4-chloro-phenyl)-propionamide

CAS 488115-19-1C₂₀H₁₉Cl₂N₃O

1-(3,6-Dichloro-9H-carbazol-9-yl)-3-(3,5-dimethyl-1H-pyrazol-1-yl)propan-2-ol

CAS 310440-71-2C₂₀H₁₉Cl₂N₃O

cis-5-(2-Chlorophenyl)-3-(4-chlorophenyl)-3-(1H-imidazol-1-ylmethyl)-2-methylisoxazolidine

CAS 113614-52-1C₂₀H₁₉Cl₂N₃O

PR 967234

CAS 113614-50-9C₂₀H₁₉Cl₂N₃O

2-(6,8-Dichloro-2-phenylimidazo[1,2-a]pyridin-3-yl)-1-piperidin-1-ylethanone

CAS 832076-50-3C₂₀H₁₉Cl₂N₃O

4-(1-(2,6-Dichlorobenzyl)-1H-benzo[d]imidazol-2-yl)-1-ethylpyrrolidin-2-one

CAS 912890-70-1C₂₀H₁₉Cl₂N₃O

4-{1-[(3,4-Dichlorophenyl)methyl]-1H-1,3-benzodiazol-2-yl}-1-ethylpyrrolidin-2-one

CAS 915189-57-0C₂₀H₁₉Cl₂N₃O

4-{1-[(2,4-Dichlorophenyl)methyl]benzimidazol-2-yl}-1-ethylpyrrolidin-2-one

CAS 912890-68-7C₂₀H₁₉Cl₂N₃O

N-[1-[(2,6-Dichlorophenyl)methyl]-3,5-dimethylpyrazol-4-yl]-3-methylbenzamide

CAS 514817-28-8C₂₀H₁₉Cl₂N₃O

(2E)-2-Cyano-N-(3,4-dichlorophenyl)-3-[4-(diethylamino)phenyl]prop-2-enamide

CAS 340313-18-0C₂₀H₁₉Cl₂N₃O

2-Cyano-N-(2,4-dichlorophenyl)-3-[4-(diethylamino)phenyl]prop-2-enamide

CAS 379714-50-8C₂₀H₁₉Cl₂N₃O

4-[Bis(2-chloroethyl)amino]-N-(quinolin-5-yl)benzamide

CAS 16880-75-4C₂₀H₁₉Cl₂N₃O

1-(3,4-Dichlorophenyl)-3-[(2,3,4,9-tetrahydro-1H-carbazol-6-yl)methyl]urea

CAS 919867-66-6C₂₀H₁₉Cl₂N₃O

2,5-Dichloro-N-(2-(3,5-dimethyl-4-phenyl-1H-pyrazol-1-yl)ethyl)benzamide

CAS 2034370-23-3C₂₀H₁₉Cl₂N₃O

8-(2-Chlorobenzyl)-3-(4-chlorophenyl)-1,4,8-triazaspiro[4.5]dec-3-en-2-one

CAS 1189957-82-1C₂₀H₁₉Cl₂N₃O

8-(2-Chlorobenzyl)-3-(3-chlorophenyl)-1,4,8-triazaspiro[4.5]dec-3-en-2-one

CAS 1189878-56-5C₂₀H₁₉Cl₂N₃O

8-(3-Chlorobenzyl)-3-(3-chlorophenyl)-1,4,8-triazaspiro[4.5]dec-3-en-2-one

CAS 1216802-74-2C₂₀H₁₉Cl₂N₃O

2-Amino-4-(3,4-dichlorophenyl)-7-(diethylamino)-4H-chromene-3-carbonitrile

CAS 664999-64-8C₂₀H₁₉Cl₂N₃O

5-(2-(Benzyloxy)-4-(chloromethyl)benzyl)-4-chloro-6-methylpyrimidin-2-amine

CAS 1158804-82-0C₂₀H₁₉Cl₂N₃O

4,5-Bis(4-chlorophenyl)-N,N-diethyl-1H-imidazole-2-carboxamide

CAS 116238-38-1C₂₀H₁₉Cl₂N₃O

Piperazine,1-(3,4-dichlorophenyl)-4-[(5-phenyl-2-oxazolyl)methyl]-

CAS 65385-24-2C₂₀H₁₉Cl₂N₃O

2-(2-Methoxyphenyl)-6-(2-methylimidazol-1-yl)quinoline, dihydrochloride

CAS 1201902-50-2C₂₀H₁₉Cl₂N₃O

2-(4-Methoxyphenyl)-6-(4-methylimidazol-1-yl)quinoline, dihydrochloride

CAS 1201902-54-6C₂₀H₁₉Cl₂N₃O

Frequently asked questions

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What is the molar mass of C20H19Cl2N3O?

The molar mass of C20H19Cl2N3O is 388.29 g/mol, calculated from standard atomic weights for 20 carbon atoms, 19 hydrogen atoms, 2 chlorine atoms, 3 nitrogen atoms and 1 oxygen atom. The monoisotopic mass is 387.0905 Da.

How many compounds have the formula C20H19Cl2N3O?

CompoundList lists 24 compounds with the molecular formula C20H19Cl2N3O, including (E)-3-(2,2-Dichlorovinyl)-2,2-dimethyl-N-(4-(phenyldiazenyl)phenyl)cyclopropanecarboxamide, N-(5-Chloro-3-methyl-1-phenyl-1H-pyrazol-4-ylmethyl)-N-(4-chloro-phenyl)-propionamide, 1-(3,6-Dichloro-9H-carbazol-9-yl)-3-(3,5-dimethyl-1H-pyrazol-1-yl)propan-2-ol. 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 C20H19Cl2N3O?

C20H19Cl2N3O has a degree of unsaturation of 12. 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.