Molecular formula

C₂₀H₁₈Cl₂N₂O

21 compounds have this formula on CompoundList.

Molar mass: 373.28g/mol
Monoisotopic mass: 372.0796Da
Atoms: 43
Elements: 5
Rings plus double bonds: 12

The formula C20H18Cl2N2O describes a molecule made of 20 carbon atoms, 18 hydrogen atoms, 2 chlorine atoms, 2 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 × 2064.35%
12.011 × 20 = 240.220 g/mol
H Hydrogen × 184.86%
1.008 × 18 = 18.144 g/mol
Cl Chlorine × 218.99%
35.45 × 2 = 70.900 g/mol
N Nitrogen × 27.50%
14.007 × 2 = 28.014 g/mol
O Oxygen × 14.29%
15.999 × 1 = 15.999 g/mol

Look up another formula

Compounds with the formula C20H18Cl2N2O

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

Showing 1 to 21 of 21 compounds

2-(3,4-Dichlorobenzyl)-6-(4-methylstyryl)-4,5-dihydro-3(2H)-pyridazinone

CAS 1164460-03-0C₂₀H₁₈Cl₂N₂O

5-Chloro-7-((4-chlorophenyl)(pyrrolidin-1-yl)methyl)quinolin-8-ol

CAS 315697-96-2C₂₀H₁₈Cl₂N₂O

2-Chloro-9-(4-chlorophenyl)spiro[10aH-benzo[e]2-pyrazolino[1,5-c]1,3-oxazine-6,1'-cyclopentane]

CAS 332060-47-6C₂₀H₁₈Cl₂N₂O

(3Z)-3-(Azepan-2-ylidene)-1-(2,6-dichlorophenyl)indol-2-one

CAS 210709-04-9C₂₀H₁₈Cl₂N₂O

N-[4-(2,4-Dichlorophenyl)-3a,4,5,9b-tetrahydro-3H-cyclopenta[c]quinolin-8-yl]acetamide

CAS 355403-79-1C₂₀H₁₈Cl₂N₂O

4-(p-Bis(2-chloroethyl)aminophenyl)imino-1(4H)-naphthalenone

CAS 63979-13-5C₂₀H₁₈Cl₂N₂O

1-{2-[(2,4-Dichlorobenzyl)oxy]phenyl}-N-(pyridin-3-ylmethyl)methanamine

CAS 880813-27-4C₂₀H₁₈Cl₂N₂O

1-{4-[(2,4-Dichlorobenzyl)oxy]phenyl}-N-(pyridin-3-ylmethyl)methanamine

CAS 893606-59-2C₂₀H₁₈Cl₂N₂O

N-Butyl-2-(3,4-dichlorophenyl)-4-quinolinecarboxamide

CAS 438467-10-8C₂₀H₁₈Cl₂N₂O

N-[4-(Benzyloxy)-3,5-dichlorobenzyl]-N-(3-pyridinylmethyl)amine

CAS 938002-54-1C₂₀H₁₈Cl₂N₂O

3-(2,6-Dichlorobenzyl)-2-methyl-1-[2-(2-pyridinyl)ethyl]-4(1H)-pyridinone

CAS 400736-56-3C₂₀H₁₈Cl₂N₂O

1-{4-[(2,4-Dichlorobenzyl)oxy]phenyl}-N-(pyridin-4-ylmethyl)methanamine

CAS 880807-15-8C₂₀H₁₈Cl₂N₂O

1-{3-[(2,4-Dichlorobenzyl)oxy]phenyl}-N-(pyridin-2-ylmethyl)methanamine

CAS 880812-53-3C₂₀H₁₈Cl₂N₂O

N'-(2-Chlorophenyl)-N-hydroxy-4-methyl-N-phenylbenzenecarboximidamide, hydrochloride

CAS 74578-87-3C₂₀H₁₈Cl₂N₂O

[4-(2,6-Dichlorophenyl)piperidin-1-yl](1H-indol-2-yl)methanone

CAS 827017-13-0C₂₀H₁₈Cl₂N₂O

5-(3-Chloro-4-cyclopentylphenyl)-3-(4-chloromethyl-phenyl)-[1,2,4]oxadiazole

CAS 1403234-08-1C₂₀H₁₈Cl₂N₂O

1H-Pyrrole-3-carboxamide, 1,5-bis(4-chlorophenyl)-N,N,2-trimethyl-

CAS 146204-81-1C₂₀H₁₈Cl₂N₂O

1-{5-Chloro-2-[(4-chlorobenzyl)oxy]phenyl}-N-(pyridin-4-ylmethyl)methanamine

CAS 880807-24-9C₂₀H₁₈Cl₂N₂O

7-Chloro-1-(2-chlorophenyl)-N,N-diethylisoquinoline-3-carboxamide

CAS 89242-33-1C₂₀H₁₈Cl₂N₂O

(6-Chloro-1H-indol-3-yl)[4-(3-chlorophenyl)piperidin-1-yl]methanone

CAS 923295-42-5C₂₀H₁₈Cl₂N₂O

2-Ethoxy-1-naphthalenecarboxaldehyde 2-[(2,6-dichlorophenyl)methyl]hydrazone

CAS 928730-24-9C₂₀H₁₈Cl₂N₂O

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What is the molar mass of C20H18Cl2N2O?

The molar mass of C20H18Cl2N2O is 373.28 g/mol, calculated from standard atomic weights for 20 carbon atoms, 18 hydrogen atoms, 2 chlorine atoms, 2 nitrogen atoms and 1 oxygen atom. The monoisotopic mass is 372.0796 Da.

How many compounds have the formula C20H18Cl2N2O?

CompoundList lists 21 compounds with the molecular formula C20H18Cl2N2O, including 2-(3,4-Dichlorobenzyl)-6-(4-methylstyryl)-4,5-dihydro-3(2H)-pyridazinone, 5-Chloro-7-((4-chlorophenyl)(pyrrolidin-1-yl)methyl)quinolin-8-ol, 2-Chloro-9-(4-chlorophenyl)spiro[10aH-benzo[e]2-pyrazolino[1,5-c]1,3-oxazine-6,1'-cyclopentane]. 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 C20H18Cl2N2O?

C20H18Cl2N2O 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.