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Molecular formula

C20H20ClNO5

22 compounds have this formula on CompoundList.

Molar mass
389.83g/mol
Monoisotopic mass
389.1030Da
Atoms
47
Elements
5
Rings plus double bonds
11

The formula C20H20ClNO5 describes a molecule made of 20 carbon atoms, 20 hydrogen atoms, 1 chlorine atom, 1 nitrogen atom and 5 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 × 2061.62%
    12.011 × 20 = 240.220 g/mol
  • H Hydrogen × 205.17%
    1.008 × 20 = 20.160 g/mol
  • Cl Chlorine × 19.09%
    35.45 × 1 = 35.450 g/mol
  • N Nitrogen × 13.59%
    14.007 × 1 = 14.007 g/mol
  • O Oxygen × 520.52%
    15.999 × 5 = 79.995 g/mol
Look up another formula

Compounds with the formula C20H20ClNO5

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

Showing 1 to 22 of 22 compounds

Bis(1,3)benzodioxolo(4,5-c:5',6'-g)azecin-13(5H)-one, 4,6,7,14-tetrahydro-5-methyl-, hydrochloride (1:1) chemical structure, C20H20ClNO5, CAS 6164-47-2
Bis(1,3)benzodioxolo(4,5-c:5',6'-g)azecin-13(5H)-one, 4,6,7,14-tetrahydro-5-methyl-, hydrochloride (1:1)
CAS 6164-47-2C20H20ClNO5
Chelidonine hydrochloride chemical structure, C20H20ClNO5, CAS 4312-31-6
Chelidonine hydrochloride
CAS 4312-31-6C20H20ClNO5
Methyl 4-[(4-chloro-3,5-dimethylphenoxy)acetyl]-3,4-dihydro-2H-1,4-benzoxazine-2-carboxylate chemical structure, C20H20ClNO5, CAS 881445-25-6
Methyl 4-[(4-chloro-3,5-dimethylphenoxy)acetyl]-3,4-dihydro-2H-1,4-benzoxazine-2-carboxylate
CAS 881445-25-6C20H20ClNO5
(2-Morpholin-4-yl-2-oxoethyl) 2-[(2-chlorophenyl)methoxy]benzoate chemical structure, C20H20ClNO5, CAS 733026-83-0
(2-Morpholin-4-yl-2-oxoethyl) 2-[(2-chlorophenyl)methoxy]benzoate
CAS 733026-83-0C20H20ClNO5
Benzo(g)-1,3-benzodioxolo(5,6-a)quinolizinium, 5,6-dihydro-9,10-dimethoxy-, chloride, monohydrate chemical structure, C20H20ClNO5, CAS 68030-18-2
Benzo(g)-1,3-benzodioxolo(5,6-a)quinolizinium, 5,6-dihydro-9,10-dimethoxy-, chloride, monohydrate
CAS 68030-18-2C20H20ClNO5
4-(2-Chloro-5-((2S,3R,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)benzyl)benzonitrile chemical structure, C20H20ClNO5, CAS 946525-40-2
4-(2-Chloro-5-((2S,3R,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)benzyl)benzonitrile
CAS 946525-40-2C20H20ClNO5
Methyl 4-[1-(5-chloro-2,4-dihydroxybenzoyl)-2-pyrrolidinyl]-3-methylbenzoate chemical structure, C20H20ClNO5, CAS 914298-77-4
Methyl 4-[1-(5-chloro-2,4-dihydroxybenzoyl)-2-pyrrolidinyl]-3-methylbenzoate
CAS 914298-77-4C20H20ClNO5
Papaveraldine hydrochloride chemical structure, C20H20ClNO5, CAS 6183-80-8
Papaveraldine hydrochloride
CAS 6183-80-8C20H20ClNO5
(4E)-5-(4-Chlorophenyl)-4-[hydroxy(5-methylfuran-2-yl)methylidene]-1-(3-methoxypropyl)pyrrolidine-2,3-dione chemical structure, C20H20ClNO5, CAS 385392-55-2
(4E)-5-(4-Chlorophenyl)-4-[hydroxy(5-methylfuran-2-yl)methylidene]-1-(3-methoxypropyl)pyrrolidine-2,3-dione
CAS 385392-55-2C20H20ClNO5
(4E)-5-(3-Chlorophenyl)-4-[hydroxy(5-methylfuran-2-yl)methylidene]-1-(3-methoxypropyl)pyrrolidine-2,3-dione chemical structure, C20H20ClNO5, CAS 384359-43-7
(4E)-5-(3-Chlorophenyl)-4-[hydroxy(5-methylfuran-2-yl)methylidene]-1-(3-methoxypropyl)pyrrolidine-2,3-dione
CAS 384359-43-7C20H20ClNO5
5'-Chloro-1'-[(3,4-dimethoxyphenyl)methyl]spiro[1,3-dioxane-2,3'-indole]-2'-one chemical structure, C20H20ClNO5, CAS 876890-86-7
5'-Chloro-1'-[(3,4-dimethoxyphenyl)methyl]spiro[1,3-dioxane-2,3'-indole]-2'-one
CAS 876890-86-7C20H20ClNO5
5'-Chloro-1'-(2-(2-methoxyphenoxy)ethyl)spiro[[1,3]dioxane-2,3'-indolin]-2'-one chemical structure, C20H20ClNO5, CAS 882393-70-6
5'-Chloro-1'-(2-(2-methoxyphenoxy)ethyl)spiro[[1,3]dioxane-2,3'-indolin]-2'-one
CAS 882393-70-6C20H20ClNO5
5-Chloro-1-[(3,4-dimethoxyphenyl)methyl]-3-hydroxy-3-(2-oxopropyl)-2,3-dihydro-1H-indol-2-one chemical structure, C20H20ClNO5, CAS 879047-83-3
5-Chloro-1-[(3,4-dimethoxyphenyl)methyl]-3-hydroxy-3-(2-oxopropyl)-2,3-dihydro-1H-indol-2-one
CAS 879047-83-3C20H20ClNO5
Dehydrocapaurimine chemical structure, C20H20ClNO5, CAS 57499-40-8
Dehydrocapaurimine
CAS 57499-40-8C20H20ClNO5
1-(2-Hydroxyethyl)-2-methyl-4,6-diphenylpyridin-1-ium perchlorate chemical structure, C20H20ClNO5, CAS 69821-41-6
1-(2-Hydroxyethyl)-2-methyl-4,6-diphenylpyridin-1-ium perchlorate
CAS 69821-41-6C20H20ClNO5
Diethyl [benzoyl(4-chlorophenyl)amino]propanedioate chemical structure, C20H20ClNO5, CAS 88744-15-4
Diethyl [benzoyl(4-chlorophenyl)amino]propanedioate
CAS 88744-15-4C20H20ClNO5
2-(4-Chlorophenyl)-1-(2,4-dimethoxybenzyl)-5-oxopyrrolidine-3-carboxylic acid chemical structure, C20H20ClNO5, CAS 851484-26-9
2-(4-Chlorophenyl)-1-(2,4-dimethoxybenzyl)-5-oxopyrrolidine-3-carboxylic acid
CAS 851484-26-9C20H20ClNO5
4-Amino-2-(2-butoxyethoxy)-6-chloro-1-hydroxyanthracene-9,10-dione chemical structure, C20H20ClNO5, CAS 88605-12-3
4-Amino-2-(2-butoxyethoxy)-6-chloro-1-hydroxyanthracene-9,10-dione
CAS 88605-12-3C20H20ClNO5
7-Butyl-4-chloro-3,8,9-trimethoxybenzo[g]quinoline-5,10-dione chemical structure, C20H20ClNO5, CAS 61186-53-6
7-Butyl-4-chloro-3,8,9-trimethoxybenzo[g]quinoline-5,10-dione
CAS 61186-53-6C20H20ClNO5
rac-(3R,4S)-1-[(Benzyloxy)carbonyl]-4-(4-chloro-3-methoxyphenyl)pyrrolidine-3-carboxylic acid chemical structure, C20H20ClNO5, CAS 2227701-48-4
rac-(3R,4S)-1-[(Benzyloxy)carbonyl]-4-(4-chloro-3-methoxyphenyl)pyrrolidine-3-carboxylic acid
CAS 2227701-48-4C20H20ClNO5
1-[(Benzyloxy)carbonyl]-4-(4-chloro-3-methoxyphenyl)pyrrolidine-3-carboxylic acid chemical structure, C20H20ClNO5, CAS 2171834-75-4
1-[(Benzyloxy)carbonyl]-4-(4-chloro-3-methoxyphenyl)pyrrolidine-3-carboxylic acid
CAS 2171834-75-4C20H20ClNO5
Amlo-DP-3 chemical structure, C20H20ClNO5, CAS 2802443-91-8
Amlo-DP-3
CAS 2802443-91-8C20H20ClNO5

Frequently asked questions

What is the molar mass of C20H20ClNO5?

The molar mass of C20H20ClNO5 is 389.83 g/mol, calculated from standard atomic weights for 20 carbon atoms, 20 hydrogen atoms, 1 chlorine atom, 1 nitrogen atom and 5 oxygen atoms. The monoisotopic mass is 389.1030 Da.

How many compounds have the formula C20H20ClNO5?

CompoundList lists 22 compounds with the molecular formula C20H20ClNO5, including Bis(1,3)benzodioxolo(4,5-c:5',6'-g)azecin-13(5H)-one, 4,6,7,14-tetrahydro-5-methyl-, hydrochloride (1:1), Chelidonine hydrochloride, Methyl 4-[(4-chloro-3,5-dimethylphenoxy)acetyl]-3,4-dihydro-2H-1,4-benzoxazine-2-carboxylate. 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 C20H20ClNO5?

C20H20ClNO5 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.