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Molecular formula

C20H17Cl2NO3

21 compounds have this formula on CompoundList.

Molar mass
390.26g/mol
Monoisotopic mass
389.0585Da
Atoms
43
Elements
5
Rings plus double bonds
12

The formula C20H17Cl2NO3 describes a molecule made of 20 carbon atoms, 17 hydrogen atoms, 2 chlorine atoms, 1 nitrogen atom 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 × 2061.55%
    12.011 × 20 = 240.220 g/mol
  • H Hydrogen × 174.39%
    1.008 × 17 = 17.136 g/mol
  • Cl Chlorine × 218.17%
    35.45 × 2 = 70.900 g/mol
  • N Nitrogen × 13.59%
    14.007 × 1 = 14.007 g/mol
  • O Oxygen × 312.30%
    15.999 × 3 = 47.997 g/mol
Look up another formula

Compounds with the formula C20H17Cl2NO3

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

Showing 1 to 21 of 21 compounds

N-(2-(3-Chloro-4-methoxyphenyl)ethyl)-5-(2-chlorophenyl)-2-furamide chemical structure, C20H17Cl2NO3, CAS 853333-57-0
N-(2-(3-Chloro-4-methoxyphenyl)ethyl)-5-(2-chlorophenyl)-2-furamide
CAS 853333-57-0C20H17Cl2NO3
Benzyl 4-(2,3-dichlorophenyl)-2-methyl-6-oxo-1,4,5,6-tetrahydropyridine-3-carboxylate chemical structure, C20H17Cl2NO3, CAS 306285-79-0
Benzyl 4-(2,3-dichlorophenyl)-2-methyl-6-oxo-1,4,5,6-tetrahydropyridine-3-carboxylate
CAS 306285-79-0C20H17Cl2NO3
N-(3,4-Dichlorophenyl)-2-(6,7,8,9-tetrahydrodibenzofuran-2-yloxy)acetamide chemical structure, C20H17Cl2NO3, CAS 380645-99-8
N-(3,4-Dichlorophenyl)-2-(6,7,8,9-tetrahydrodibenzofuran-2-yloxy)acetamide
CAS 380645-99-8C20H17Cl2NO3
1'-(2,4-Dichlorobenzoyl)spiro[chroman-2,4'-piperidin]-4-one chemical structure, C20H17Cl2NO3, CAS 877810-95-2
1'-(2,4-Dichlorobenzoyl)spiro[chroman-2,4'-piperidin]-4-one
CAS 877810-95-2C20H17Cl2NO3
5-[(2,4-Dichlorophenoxy)methyl]-N-(3,4-dimethylphenyl)furan-2-carboxamide chemical structure, C20H17Cl2NO3, CAS 438530-75-7
5-[(2,4-Dichlorophenoxy)methyl]-N-(3,4-dimethylphenyl)furan-2-carboxamide
CAS 438530-75-7C20H17Cl2NO3
1'-(2,5-Dichlorobenzoyl)spiro[chroman-2,4'-piperidin]-4-one chemical structure, C20H17Cl2NO3, CAS 877810-96-3
1'-(2,5-Dichlorobenzoyl)spiro[chroman-2,4'-piperidin]-4-one
CAS 877810-96-3C20H17Cl2NO3
(2Z)-2-(2,6-Dichlorobenzylidene)-6-hydroxy-7-(pyrrolidin-1-ylmethyl)-1-benzofuran-3(2H)-one chemical structure, C20H17Cl2NO3, CAS 896599-63-6
(2Z)-2-(2,6-Dichlorobenzylidene)-6-hydroxy-7-(pyrrolidin-1-ylmethyl)-1-benzofuran-3(2H)-one
CAS 896599-63-6C20H17Cl2NO3
6-Chloro-9-(3-chloro-4-methylphenyl)-3,4-dimethyl-9,10-dihydro-2H,8H-chromeno[8,7-e][1,3]oxazin-2-one chemical structure, C20H17Cl2NO3, CAS 846594-60-3
6-Chloro-9-(3-chloro-4-methylphenyl)-3,4-dimethyl-9,10-dihydro-2H,8H-chromeno[8,7-e][1,3]oxazin-2-one
CAS 846594-60-3C20H17Cl2NO3
6-Chloro-9-(3-chloro-4-methylphenyl)-4-ethyl-9,10-dihydro-2H,8H-chromeno[8,7-e][1,3]oxazin-2-one chemical structure, C20H17Cl2NO3, CAS 848987-05-3
6-Chloro-9-(3-chloro-4-methylphenyl)-4-ethyl-9,10-dihydro-2H,8H-chromeno[8,7-e][1,3]oxazin-2-one
CAS 848987-05-3C20H17Cl2NO3
(2Z)-2-(2,4-Dichlorobenzylidene)-6-hydroxy-7-(pyrrolidin-1-ylmethyl)-1-benzofuran-3(2H)-one chemical structure, C20H17Cl2NO3, CAS 929433-47-6
(2Z)-2-(2,4-Dichlorobenzylidene)-6-hydroxy-7-(pyrrolidin-1-ylmethyl)-1-benzofuran-3(2H)-one
CAS 929433-47-6C20H17Cl2NO3
(2Z)-2-(3,4-Dichlorobenzylidene)-6-hydroxy-7-(pyrrolidin-1-ylmethyl)-1-benzofuran-3(2H)-one chemical structure, C20H17Cl2NO3, CAS 929397-80-8
(2Z)-2-(3,4-Dichlorobenzylidene)-6-hydroxy-7-(pyrrolidin-1-ylmethyl)-1-benzofuran-3(2H)-one
CAS 929397-80-8C20H17Cl2NO3
5-[(2,5-Dichlorophenoxy)methyl]-N-(2,3-dimethylphenyl)furan-2-carboxamide chemical structure, C20H17Cl2NO3, CAS 515831-55-7
5-[(2,5-Dichlorophenoxy)methyl]-N-(2,3-dimethylphenyl)furan-2-carboxamide
CAS 515831-55-7C20H17Cl2NO3
6-Chloro-9-(2-chlorobenzyl)-3,4-dimethyl-9,10-dihydro-2H,8H-chromeno[8,7-e][1,3]oxazin-2-one chemical structure, C20H17Cl2NO3, CAS 848673-46-1
6-Chloro-9-(2-chlorobenzyl)-3,4-dimethyl-9,10-dihydro-2H,8H-chromeno[8,7-e][1,3]oxazin-2-one
CAS 848673-46-1C20H17Cl2NO3
N-(4-Chlorobenzyl)-2-(4-chlorophenoxy)-N-(furan-2-ylmethyl)acetamide chemical structure, C20H17Cl2NO3, CAS 879928-82-2
N-(4-Chlorobenzyl)-2-(4-chlorophenoxy)-N-(furan-2-ylmethyl)acetamide
CAS 879928-82-2C20H17Cl2NO3
N-(2-Chlorobenzyl)-2-(4-chlorophenoxy)-N-(furan-2-ylmethyl)acetamide chemical structure, C20H17Cl2NO3, CAS 880391-98-0
N-(2-Chlorobenzyl)-2-(4-chlorophenoxy)-N-(furan-2-ylmethyl)acetamide
CAS 880391-98-0C20H17Cl2NO3
N-(3-Chlorobenzyl)-2-(4-chlorophenoxy)-N-(furan-2-ylmethyl)acetamide chemical structure, C20H17Cl2NO3, CAS 880792-55-2
N-(3-Chlorobenzyl)-2-(4-chlorophenoxy)-N-(furan-2-ylmethyl)acetamide
CAS 880792-55-2C20H17Cl2NO3
N-(3-Chlorobenzyl)-2-(2-chlorophenoxy)-N-(furan-2-ylmethyl)acetamide chemical structure, C20H17Cl2NO3, CAS 874137-97-0
N-(3-Chlorobenzyl)-2-(2-chlorophenoxy)-N-(furan-2-ylmethyl)acetamide
CAS 874137-97-0C20H17Cl2NO3
(2,4-Dichlorophenyl)(7-methylidene-3,4,9,10-tetrahydro-2H-[1,4]dioxepino[2,3-g]isoquinolin-8(7H)-yl)methanone chemical structure, C20H17Cl2NO3, CAS 903194-58-1
(2,4-Dichlorophenyl)(7-methylidene-3,4,9,10-tetrahydro-2H-[1,4]dioxepino[2,3-g]isoquinolin-8(7H)-yl)methanone
CAS 903194-58-1C20H17Cl2NO3
N-(4-Chlorobenzyl)-2-(2-chlorophenoxy)-N-(furan-2-ylmethyl)acetamide chemical structure, C20H17Cl2NO3, CAS 881216-72-4
N-(4-Chlorobenzyl)-2-(2-chlorophenoxy)-N-(furan-2-ylmethyl)acetamide
CAS 881216-72-4C20H17Cl2NO3
4-(4-Butoxyphenyl)-2-(2,4-dichlorophenyl)-1,3-oxazin-6-one chemical structure, C20H17Cl2NO3, CAS 6586-07-8
4-(4-Butoxyphenyl)-2-(2,4-dichlorophenyl)-1,3-oxazin-6-one
CAS 6586-07-8C20H17Cl2NO3
Ethyl [(2,4-dichlorophenyl)(2-hydroxynaphthalen-1-yl)methyl]carbamate chemical structure, C20H17Cl2NO3, CAS 1394848-70-4
Ethyl [(2,4-dichlorophenyl)(2-hydroxynaphthalen-1-yl)methyl]carbamate
CAS 1394848-70-4C20H17Cl2NO3

Frequently asked questions

What is the molar mass of C20H17Cl2NO3?

The molar mass of C20H17Cl2NO3 is 390.26 g/mol, calculated from standard atomic weights for 20 carbon atoms, 17 hydrogen atoms, 2 chlorine atoms, 1 nitrogen atom and 3 oxygen atoms. The monoisotopic mass is 389.0585 Da.

How many compounds have the formula C20H17Cl2NO3?

CompoundList lists 21 compounds with the molecular formula C20H17Cl2NO3, including N-(2-(3-Chloro-4-methoxyphenyl)ethyl)-5-(2-chlorophenyl)-2-furamide, Benzyl 4-(2,3-dichlorophenyl)-2-methyl-6-oxo-1,4,5,6-tetrahydropyridine-3-carboxylate, N-(3,4-Dichlorophenyl)-2-(6,7,8,9-tetrahydrodibenzofuran-2-yloxy)acetamide. 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 C20H17Cl2NO3?

C20H17Cl2NO3 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.