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Molecular formula

C18H17Cl2N3O2

39 compounds have this formula on CompoundList.

Molar mass
378.25g/mol
Monoisotopic mass
377.0698Da
Atoms
42
Elements
5
Rings plus double bonds
11

The formula C18H17Cl2N3O2 describes a molecule made of 18 carbon atoms, 17 hydrogen atoms, 2 chlorine atoms, 3 nitrogen atoms and 2 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 × 1857.16%
    12.011 × 18 = 216.198 g/mol
  • H Hydrogen × 174.53%
    1.008 × 17 = 17.136 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 × 28.46%
    15.999 × 2 = 31.998 g/mol
Look up another formula

Compounds with the formula C18H17Cl2N3O2

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

Showing 1 to 39 of 39 compounds

4-[(3,5-Dichloro-2-hydroxyphenyl)methylamino]-1,5-dimethyl-2-phenyl-3-pyrazolone chemical structure, C18H17Cl2N3O2, CAS 385421-64-7
4-[(3,5-Dichloro-2-hydroxyphenyl)methylamino]-1,5-dimethyl-2-phenyl-3-pyrazolone
CAS 385421-64-7C18H17Cl2N3O2
4-(2-(3,4-Dichlorobenzylidene)hydrazino)-N-(3-methylphenyl)-4-oxobutanamide chemical structure, C18H17Cl2N3O2, CAS 302909-64-4
4-(2-(3,4-Dichlorobenzylidene)hydrazino)-N-(3-methylphenyl)-4-oxobutanamide
CAS 302909-64-4C18H17Cl2N3O2
1-(3,4-Dichlorophenyl)-3-[2-(5-methoxy-1H-indol-3-yl)ethyl]urea chemical structure, C18H17Cl2N3O2, CAS 717874-48-1
1-(3,4-Dichlorophenyl)-3-[2-(5-methoxy-1H-indol-3-yl)ethyl]urea
CAS 717874-48-1C18H17Cl2N3O2
N-(3,4-Dichlorophenyl)-2-(6,7-dimethyl-3-oxo-1,2,3,4-tetrahydroquinoxalin-2-yl)acetamide chemical structure, C18H17Cl2N3O2, CAS 1009262-32-1
N-(3,4-Dichlorophenyl)-2-(6,7-dimethyl-3-oxo-1,2,3,4-tetrahydroquinoxalin-2-yl)acetamide
CAS 1009262-32-1C18H17Cl2N3O2
1-(2,4-Dichlorophenyl)-2-{2-[(3-hydroxypropyl)amino]-1H-benzimidazol-1-yl}ethanone chemical structure, C18H17Cl2N3O2, CAS 450356-69-1
1-(2,4-Dichlorophenyl)-2-{2-[(3-hydroxypropyl)amino]-1H-benzimidazol-1-yl}ethanone
CAS 450356-69-1C18H17Cl2N3O2
SL 83-0725 chemical structure, C18H17Cl2N3O2, CAS 107814-36-8
SL 83-0725
CAS 107814-36-8C18H17Cl2N3O2
2,3-Butanediol, 2-(2,4-dichlorophenyl)-3-phenyl-1-(1H-1,2,4-triazol-1-yl)-, (2R,3R)- chemical structure, C18H17Cl2N3O2, CAS 107680-04-6
2,3-Butanediol, 2-(2,4-dichlorophenyl)-3-phenyl-1-(1H-1,2,4-triazol-1-yl)-, (2R,3R)-
CAS 107680-04-6C18H17Cl2N3O2
1-(3-Chloro-4-methoxyphenyl)-3-(3-chlorophenyl)-1-(3,4-dihydro-2H-pyrrol-5-yl)urea chemical structure, C18H17Cl2N3O2, CAS 905761-36-6
1-(3-Chloro-4-methoxyphenyl)-3-(3-chlorophenyl)-1-(3,4-dihydro-2H-pyrrol-5-yl)urea
CAS 905761-36-6C18H17Cl2N3O2
2,3-Butanediol, 2,3-bis(4-chlorophenyl)-1-(1H-1,2,4-triazol-1-yl)-, (2R,3S)- chemical structure, C18H17Cl2N3O2, CAS 107711-02-4
2,3-Butanediol, 2,3-bis(4-chlorophenyl)-1-(1H-1,2,4-triazol-1-yl)-, (2R,3S)-
CAS 107711-02-4C18H17Cl2N3O2
2,3-Butanediol, 2,3-bis(4-chlorophenyl)-1-(1H-1,2,4-triazol-1-yl)-, (2R,3R)- chemical structure, C18H17Cl2N3O2, CAS 107680-29-5
2,3-Butanediol, 2,3-bis(4-chlorophenyl)-1-(1H-1,2,4-triazol-1-yl)-, (2R,3R)-
CAS 107680-29-5C18H17Cl2N3O2
N-(2,4-Dichlorophenyl)-2-(6,7-dimethyl-3-oxo-1,2,3,4-tetrahydroquinoxalin-2-yl)acetamide chemical structure, C18H17Cl2N3O2, CAS 1008865-92-6
N-(2,4-Dichlorophenyl)-2-(6,7-dimethyl-3-oxo-1,2,3,4-tetrahydroquinoxalin-2-yl)acetamide
CAS 1008865-92-6C18H17Cl2N3O2
2,3-Butanediol, 2-(2,4-dichlorophenyl)-3-phenyl-1-(1H-1,2,4-triazol-1-yl)-, (2R,3S)- chemical structure, C18H17Cl2N3O2, CAS 107710-88-3
2,3-Butanediol, 2-(2,4-dichlorophenyl)-3-phenyl-1-(1H-1,2,4-triazol-1-yl)-, (2R,3S)-
CAS 107710-88-3C18H17Cl2N3O2
1-{4-[4-(2,4-Dichlorophenyl)-1H-pyrrole-2-carbonyl]piperazin-1-yl}prop-2-en-1-one chemical structure, C18H17Cl2N3O2, CAS 1629268-66-1
1-{4-[4-(2,4-Dichlorophenyl)-1H-pyrrole-2-carbonyl]piperazin-1-yl}prop-2-en-1-one
CAS 1629268-66-1C18H17Cl2N3O2
Ethyl 6-(2,6-dichlorobenzyl)-5,7-dimethylpyrazolo[1,5-a]pyrimidine-3-carboxylate chemical structure, C18H17Cl2N3O2, CAS 478064-82-3
Ethyl 6-(2,6-dichlorobenzyl)-5,7-dimethylpyrazolo[1,5-a]pyrimidine-3-carboxylate
CAS 478064-82-3C18H17Cl2N3O2
N-(3,5-Dichlorophenyl)-2-(6,7-dimethyl-3-oxo-1,2,3,4-tetrahydroquinoxalin-2-yl)acetamide chemical structure, C18H17Cl2N3O2, CAS 1008935-79-2
N-(3,5-Dichlorophenyl)-2-(6,7-dimethyl-3-oxo-1,2,3,4-tetrahydroquinoxalin-2-yl)acetamide
CAS 1008935-79-2C18H17Cl2N3O2
1H-Pyrrolo(3,2-H)isoquinoline-2,3-dione, 5-(4-chlorophenyl)-6,7,8,9-tetrahydro-8-methyl-, 3-oxime, hydrochloride (1:1) chemical structure, C18H17Cl2N3O2, CAS 352204-06-9
1H-Pyrrolo(3,2-H)isoquinoline-2,3-dione, 5-(4-chlorophenyl)-6,7,8,9-tetrahydro-8-methyl-, 3-oxime, hydrochloride (1:1)
CAS 352204-06-9C18H17Cl2N3O2
N-[(E)-1-(4-Acetamidophenyl)ethylideneamino]-2-(2,6-dichlorophenyl)acetamide chemical structure, C18H17Cl2N3O2, CAS 445259-14-3
N-[(E)-1-(4-Acetamidophenyl)ethylideneamino]-2-(2,6-dichlorophenyl)acetamide
CAS 445259-14-3C18H17Cl2N3O2
N~1~,N~3~-bis(2-chlorophenyl)-2-[(dimethylamino)methylene]malonamide chemical structure, C18H17Cl2N3O2, CAS 339096-43-4
N~1~,N~3~-bis(2-chlorophenyl)-2-[(dimethylamino)methylene]malonamide
CAS 339096-43-4C18H17Cl2N3O2
1-(3,4-Dichlorophenyl)-3-[2-(6-methoxy-1H-indol-3-yl)ethyl]urea chemical structure, C18H17Cl2N3O2, CAS 775291-40-2
1-(3,4-Dichlorophenyl)-3-[2-(6-methoxy-1H-indol-3-yl)ethyl]urea
CAS 775291-40-2C18H17Cl2N3O2
N1,N2-Bis(3-chlorophenyl)-1,2-pyrrolidinedicarboxamide chemical structure, C18H17Cl2N3O2, CAS 1008675-59-9
N1,N2-Bis(3-chlorophenyl)-1,2-pyrrolidinedicarboxamide
CAS 1008675-59-9C18H17Cl2N3O2
3-(3,4-Dichlorophenyl)-1-(4,4-dimethyl-4,5-dihydro-1,3-oxazol-2-yl)-1-phenylurea chemical structure, C18H17Cl2N3O2, CAS 669753-20-2
3-(3,4-Dichlorophenyl)-1-(4,4-dimethyl-4,5-dihydro-1,3-oxazol-2-yl)-1-phenylurea
CAS 669753-20-2C18H17Cl2N3O2
N-(1-Cyanocyclopentyl)-2-((5,7-dichloro-2-methylquinolin-8-yl)oxy)acetamide chemical structure, C18H17Cl2N3O2, CAS 1013724-34-9
N-(1-Cyanocyclopentyl)-2-((5,7-dichloro-2-methylquinolin-8-yl)oxy)acetamide
CAS 1013724-34-9C18H17Cl2N3O2
N-Cyclopropyl-2-(4-(3-(3,4-dichlorophenyl)ureido)phenyl)acetamide chemical structure, C18H17Cl2N3O2, CAS 1206990-12-6
N-Cyclopropyl-2-(4-(3-(3,4-dichlorophenyl)ureido)phenyl)acetamide
CAS 1206990-12-6C18H17Cl2N3O2
1-[2,4-Dichloro-5-(2-methoxyethoxy)phenyl]-4-phenyl-1H-pyrazol-5-amine chemical structure, C18H17Cl2N3O2, CAS 400085-57-6
1-[2,4-Dichloro-5-(2-methoxyethoxy)phenyl]-4-phenyl-1H-pyrazol-5-amine
CAS 400085-57-6C18H17Cl2N3O2

Frequently asked questions

What is the molar mass of C18H17Cl2N3O2?

The molar mass of C18H17Cl2N3O2 is 378.25 g/mol, calculated from standard atomic weights for 18 carbon atoms, 17 hydrogen atoms, 2 chlorine atoms, 3 nitrogen atoms and 2 oxygen atoms. The monoisotopic mass is 377.0698 Da.

How many compounds have the formula C18H17Cl2N3O2?

CompoundList lists 39 compounds with the molecular formula C18H17Cl2N3O2, including 4-[(3,5-Dichloro-2-hydroxyphenyl)methylamino]-1,5-dimethyl-2-phenyl-3-pyrazolone, 4-(2-(3,4-Dichlorobenzylidene)hydrazino)-N-(3-methylphenyl)-4-oxobutanamide, 1-(3,4-Dichlorophenyl)-3-[2-(5-methoxy-1H-indol-3-yl)ethyl]urea. 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 C18H17Cl2N3O2?

C18H17Cl2N3O2 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.