Molecular formula
C19H20ClN3O
78 compounds have this formula on CompoundList.
- Molar mass
- 341.84g/mol
- Monoisotopic mass
- 341.1295Da
- Atoms
- 44
- Elements
- 5
- Rings plus double bonds
- 11
The formula C19H20ClN3O describes a molecule made of 19 carbon atoms, 20 hydrogen atoms, 1 chlorine atom, 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 × 1966.76%12.011 × 19 = 228.209 g/mol
- H Hydrogen × 205.90%1.008 × 20 = 20.160 g/mol
- Cl Chlorine × 110.37%35.45 × 1 = 35.450 g/mol
- N Nitrogen × 312.29%14.007 × 3 = 42.021 g/mol
- O Oxygen × 14.68%15.999 × 1 = 15.999 g/mol
Look up another formula
Compounds with the formula C19H20ClN3O
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 78 of 78 compounds
![(6-Chloropyridin-3-yl)-[4-[(E)-3-phenylprop-2-enyl]piperazin-1-yl]methanone chemical structure, C19H20ClN3O, CAS 744224-67-7](/s/IXKDRJLXIJXAPQ-QPJJXVBHSA-N.svg)
(6-Chloropyridin-3-yl)-[4-[(E)-3-phenylprop-2-enyl]piperazin-1-yl]methanone
CAS 744224-67-7C19H20ClN3O
![N-[2-[[(4-Chlorophenyl)methylene]amino]phenyl]-1-pyrrolidineacetamide chemical structure, C19H20ClN3O, CAS 109037-60-7](/s/ARAASMFWVHJHRC-UHFFFAOYSA-N.svg)
N-[2-[[(4-Chlorophenyl)methylene]amino]phenyl]-1-pyrrolidineacetamide
CAS 109037-60-7C19H20ClN3O
![4-(4-Chlorophenyl)-3,7,7-trimethyl-2,4,6,7,8,9-hexahydro-5H-pyrazolo[3,4-b]quinolin-5-one chemical structure, C19H20ClN3O, CAS 370588-24-2](/s/DEMAAQLFLVAYPH-UHFFFAOYSA-N.svg)
4-(4-Chlorophenyl)-3,7,7-trimethyl-2,4,6,7,8,9-hexahydro-5H-pyrazolo[3,4-b]quinolin-5-one
CAS 370588-24-2C19H20ClN3O
![4-[[1-[(4-Chlorophenyl)methyl]benzimidazol-2-yl]methyl]morpholine chemical structure, C19H20ClN3O, CAS 7188-79-6](/s/NPQUNOKMEXBAMH-UHFFFAOYSA-N.svg)
4-[[1-[(4-Chlorophenyl)methyl]benzimidazol-2-yl]methyl]morpholine
CAS 7188-79-6C19H20ClN3O
![2-[Butyl(methyl)amino]-3-(4-chlorophenyl)quinazolin-4-one chemical structure, C19H20ClN3O, CAS 901723-64-6](/s/JMRPXKKYNKAQDD-UHFFFAOYSA-N.svg)
2-[Butyl(methyl)amino]-3-(4-chlorophenyl)quinazolin-4-one
CAS 901723-64-6C19H20ClN3O
![N-({1-[(4-Chlorophenyl)methyl]benzimidazol-2-yl}ethyl)propanamide chemical structure, C19H20ClN3O, CAS 692747-05-0](/s/LCWNXHLYUNJFIP-UHFFFAOYSA-N.svg)
N-({1-[(4-Chlorophenyl)methyl]benzimidazol-2-yl}ethyl)propanamide
CAS 692747-05-0C19H20ClN3O
1(2H)-Phthalazinone, 4-(p-chlorobenzyl)-2-(2-(dimethylamino)ethyl)-, hydrochloride
CAS 13835-15-9C19H20ClN3O
![1-{1-[(4-Chlorophenyl)methyl]piperidin-4-yl}-2,3-dihydro-1H-1,3-benzodiazol-2-one chemical structure, C19H20ClN3O, CAS 1027496-63-4](/s/IXUYJWPVHDEAHX-UHFFFAOYSA-N.svg)
1-{1-[(4-Chlorophenyl)methyl]piperidin-4-yl}-2,3-dihydro-1H-1,3-benzodiazol-2-one
CAS 1027496-63-4C19H20ClN3O
![1-{1-[(2-Chlorophenyl)methyl]piperidin-4-yl}-2,3-dihydro-1H-1,3-benzodiazol-2-one chemical structure, C19H20ClN3O, CAS 1311845-79-0](/s/YWOSRBJZPGTQLQ-UHFFFAOYSA-N.svg)
1-{1-[(2-Chlorophenyl)methyl]piperidin-4-yl}-2,3-dihydro-1H-1,3-benzodiazol-2-one
CAS 1311845-79-0C19H20ClN3O
Saripidem
CAS 103844-86-6C19H20ClN3O
7-Chloro-4-(2-dimethylamino-ethylamino)-3-phenyl-1H-quinolin-2-one
CAS 150097-39-5C19H20ClN3O
3-(4-Chlorophenyl)-1-(3,4-dihydro-2H-pyrrol-5-yl)-1-(3,4-dimethylphenyl)urea
CAS 898414-77-2C19H20ClN3O
![4-(4-Chlorophenyl)-1-[(2H-indazol-3-yl)methyl]piperidin-4-ol chemical structure, C19H20ClN3O, CAS 925218-10-6](/s/QUVIJOPWQUCXGM-UHFFFAOYSA-N.svg)
4-(4-Chlorophenyl)-1-[(2H-indazol-3-yl)methyl]piperidin-4-ol
CAS 925218-10-6C19H20ClN3O
![[5-Chloro-2-(4-cinnamoylpiperazin-1-yl)phenyl]amine chemical structure, C19H20ClN3O, CAS 879590-27-9](/s/LFAOPVVXRPIXJJ-RMKNXTFCSA-N.svg)
[5-Chloro-2-(4-cinnamoylpiperazin-1-yl)phenyl]amine
CAS 879590-27-9C19H20ClN3O
![[3-Chloro-4-(4-cinnamoylpiperazin-1-yl)phenyl]amine chemical structure, C19H20ClN3O, CAS 879020-35-6](/s/MSMFNYNBUOKSDJ-RMKNXTFCSA-N.svg)
[3-Chloro-4-(4-cinnamoylpiperazin-1-yl)phenyl]amine
CAS 879020-35-6C19H20ClN3O
4-Quinazolinamine,2-chloro-5-methoxy-N-(2-methyl-2-phenylpropyl)-
CAS 929022-63-9C19H20ClN3O
![1-(1-(3-Chlorobenzyl)piperidin-4-yl)-1H-benzo[d]imidazol-2(3H)-one chemical structure, C19H20ClN3O, CAS 2244737-90-2](/s/YAQUJRLWZVTGPE-UHFFFAOYSA-N.svg)
1-(1-(3-Chlorobenzyl)piperidin-4-yl)-1H-benzo[d]imidazol-2(3H)-one
CAS 2244737-90-2C19H20ClN3O
2-(1-Amino-2-methylpropyl)-3-benzyl-7-chloroquinazolin-4(3H)-one
CAS 336119-88-1C19H20ClN3O
![N-[2-[1-[(4-Chlorophenyl)methyl]benzimidazol-2-yl]ethyl]propanamide chemical structure, C19H20ClN3O, CAS 637322-47-5](/s/FUGVCCUZWAQJLF-UHFFFAOYSA-N.svg)
N-[2-[1-[(4-Chlorophenyl)methyl]benzimidazol-2-yl]ethyl]propanamide
CAS 637322-47-5C19H20ClN3O
![N-(3-{1-[(2-Chlorophenyl)methyl]benzimidazol-2-yl}propyl)acetamide chemical structure, C19H20ClN3O, CAS 638141-56-7](/s/JLVIVIQDICBNCZ-UHFFFAOYSA-N.svg)
N-(3-{1-[(2-Chlorophenyl)methyl]benzimidazol-2-yl}propyl)acetamide
CAS 638141-56-7C19H20ClN3O
![1-[(2-Chlorophenyl)methyl]-2-[(morpholin-4-yl)methyl]-1H-1,3-benzodiazole chemical structure, C19H20ClN3O, CAS 872581-69-6](/s/QOFIFHWPDFSVTK-UHFFFAOYSA-N.svg)
1-[(2-Chlorophenyl)methyl]-2-[(morpholin-4-yl)methyl]-1H-1,3-benzodiazole
CAS 872581-69-6C19H20ClN3O
![N-[2-[1-[(2-Chlorophenyl)methyl]benzimidazol-2-yl]ethyl]propanamide chemical structure, C19H20ClN3O, CAS 637322-43-1](/s/GTGVGGGPMOPTFR-UHFFFAOYSA-N.svg)
N-[2-[1-[(2-Chlorophenyl)methyl]benzimidazol-2-yl]ethyl]propanamide
CAS 637322-43-1C19H20ClN3O
![1-Acetyl-5-[4-(dimethylamino)phenyl]-3-(4-chlorophenyl)-2-pyrazoline chemical structure, C19H20ClN3O, CAS 212577-23-6](/s/BACQLXMPLJGETO-UHFFFAOYSA-N.svg)
1-Acetyl-5-[4-(dimethylamino)phenyl]-3-(4-chlorophenyl)-2-pyrazoline
CAS 212577-23-6C19H20ClN3O
![4-Chloro-N-[2-(1-propylbenzimidazol-2-yl)ethyl]benzamide chemical structure, C19H20ClN3O, CAS 850922-22-4](/s/DRVDIKCWQKACSJ-UHFFFAOYSA-N.svg)
4-Chloro-N-[2-(1-propylbenzimidazol-2-yl)ethyl]benzamide
CAS 850922-22-4C19H20ClN3O
- 1 suppliers1-(1-Benzylpiperidin-4-yl)-5-chloro-1H-benzo[d]imidazol-2(3H)-one185058-65-5C19H20ClN3O
- s-Triazole, 5-(m-(allyloxy)phenyl)-3-(o-ethylphenyl)-, monohydrochloride85681-50-1C19H20ClN3O
- 2H-1,5-Benzodiazepin-2-one, 1,3-dihydro-7-chloro-1-(2-(dimethylamino)ethyl)-4-phenyl-126568-04-5C19H20ClN3O
- 3-Pyridazinamine, 4,6-diphenyl-N-(2-methoxyethyl)-, hydrochloride86112-25-6C19H20ClN3O
- 1H-Pyrazole-1-carboxamide, 4,5-dihydro-3-(4-chlorophenyl)-N-(4-propylphenyl)-50799-82-1C19H20ClN3O
- 3-Chloro-N-(2-methyl-1-(5-methyl-1H-1,3-benzimidazol-2-yl)propyl)benzenecarboxamide338422-99-4C19H20ClN3O
- N-[1-(1H-Benzimidazol-2-yl)-3-methylbutyl]-2-chlorobenzamide338410-72-3C19H20ClN3O
- 1-(3-Chloro-4-methylphenyl)-1-(3,4-dihydro-2H-pyrrol-5-yl)-3-(o-tolyl)urea905761-25-3C19H20ClN3O
- (R)-2-(1-Amino-2-methylpropyl)-3-benzyl-7-chloroquinazolin-4(3H)-one336113-57-6C19H20ClN3O
- (2S)-2-Amino-1-(2,3-dihydro-1H-indol-1-yl)-3-(1H-indol-3-yl)propan-1-one hydrochloride1217450-47-9C19H20ClN3O
- (1-(4-Chlorophenyl)cyclopentyl)(7,8-dihydropyrido[4,3-d]pyrimidin-6(5H)-yl)methanone1796946-50-3C19H20ClN3O
- 7-(4-Chlorophenyl)-4-methyl-2-(pyrrolidin-1-yl)-7,8-dihydroquinazolin-5(6H)-one919736-15-5C19H20ClN3O
- 1-[3-(2-Methyl-2,3-dihydro-1-benzofuran-5-yl)-1-phenyl-1H-pyrazol-4-yl]methanamine hydrochloride2227107-45-9C19H20ClN3O
- 2-(4-Chlorobenzyl)-4-(4-isopropylphenyl)-5-methyl-2,4-dihydro-3H-1,2,4-triazol-3-one860785-29-1C19H20ClN3O
- (6-Chloropyridin-3-yl)-(2,8-dimethyl-3,4,4a,9b-tetrahydro-1H-pyrido[4,3-b]indol-5-yl)methanone326864-93-1C19H20ClN3O
- 1-(3-Chloro-4-methylphenyl)-1-(3,4-dihydro-2H-pyrrol-5-yl)-3-(m-tolyl)urea898449-51-9C19H20ClN3O
- 1-(3-Chloro-4-methylphenyl)-1-(3,4-dihydro-2H-pyrrol-5-yl)-3-(p-tolyl)urea905797-27-5C19H20ClN3O
- 1 suppliers3-Benzyl-5-chloro-1-(piperidin-4-yl)-1H-benzo[d]imidazol-2(3H)-one58859-59-9C19H20ClN3O
- 1 suppliers3-(1-Benzylpiperid-4-yl)-5-chloro-1,3-dihydro-2H-benzimidazol-2-one162140-03-6C19H20ClN3O
- 8-(3-Chloro-5-phenylpyridin-4-yl)-2,8-diazaspiro[4.5]decan-1-one1221567-79-8C19H20ClN3O
- 4-(3-Chloro-2-methoxyphenyl)-2-piperidin-4-yl-1H-pyrrolo[2,3-b]pyridine1628298-05-4C19H20ClN3O
- 4-(4-Chloro-2-methoxyphenyl)-2-piperidin-4-yl-1H-pyrrolo[2,3-b]pyridine1628297-94-8C19H20ClN3O
- 4-(5-Chloro-2-methoxyphenyl)-2-piperidin-4-yl-1H-pyrrolo[2,3-b]pyridine1628298-02-1C19H20ClN3O
- (E)-1-((1R,5S)-3-(1H-Pyrazol-1-yl)-8-azabicyclo[3.2.1]octan-8-yl)-3-(2-chlorophenyl)prop-2-en-1-one2321337-03-3C19H20ClN3O
- 5-(4-Chlorobenzoyl)-5-(2-cyanoethyl)nonanedinitrile5398-33-4C19H20ClN3O
- 2-Chloro-3-{2,8-dimethyl-1H,2H,3H,4H,4aH,5H,9bH-pyrido[4,3-b]indole-5-carbonyl}pyridine326616-39-1C19H20ClN3O
- 3-(4-Chlorophenyl)-1-(3,4-dihydro-2H-pyrrol-5-yl)-1-(4-ethylphenyl)urea886902-54-1C19H20ClN3O
- 4-Acridinecarboxamide, 9-chloro-N-[2-(dimethylamino)ethyl]-5-methyl-253277-91-7C19H20ClN3O
- 3-(4-Chlorophenyl)-1-(3,4-dihydro-2H-pyrrol-5-yl)-1-(2,3-dimethylphenyl)urea919975-38-5C19H20ClN3O
- 3-(3-Chlorophenyl)-1-(3,4-dihydro-2H-pyrrol-5-yl)-1-(3,5-dimethylphenyl)urea905797-66-2C19H20ClN3O
- 2-Chloro-4-[[4-(cyclohexyloxy)-2-methylphenyl]amino]-3-pyridinecarbonitrile2101219-35-4C19H20ClN3O
- N'-(2-Methylquinolin-4-yl)-3-phenylpropanehydrazide hydrochloride2361635-80-3C19H20ClN3O
- 4-[(4-{[(3-Chloropyridin-4-yl)oxy]methyl}piperidin-1-yl)methyl]benzonitrile2549018-63-3C19H20ClN3O
- 4(3H)-Quinazolinone, 2-[(1S)-1-amino-2-methylpropyl]-7-chloro-3-(phenylmethyl)-336113-58-7C19H20ClN3O
- N-[1-(3-Chlorophenyl)propyl]-2,4-dimethylpyrrolo[1,2-a]pyrimidine-8-carboxamide1919048-24-0C19H20ClN3O
- N-[6-(4-Chlorophenyl)-3,4,5,6-tetrahydro-2-pyridinyl]-Na(2)-(4-methylphenyl)urea41419-31-2C19H20ClN3O
- 4-Quinazolinamine,8-chloro-5-methoxy-N-(2-methyl-2-phenylpropyl)-929022-61-7C19H20ClN3O
- 4-Quinazolinamine,6-chloro-5-methoxy-N-(2-methyl-2-phenylpropyl)-929022-62-8C19H20ClN3O
- 1-Phenyl-2-(piperazin-1-yl)-1H-indole-3-carbaldehyde--hydrogen chloride (1/1)63925-78-0C19H20ClN3O
- 1-(1-(3-Chlorobenzyl)-1H-benzo[d]imidazol-2-yl)piperidin-3-ol1420810-52-1C19H20ClN3O
- 1-(1-(4-Chlorobenzyl)-1H-benzo[d]imidazol-2-yl)piperidin-3-ol1420954-79-5C19H20ClN3O
- 1-(1-(2-Chlorobenzyl)-1H-benzo[d]imidazol-2-yl)piperidin-3-ol1420987-06-9C19H20ClN3O
- 1-(1-(3-Chlorobenzyl)-1H-benzo[d]imidazol-2-yl)piperidin-4-ol1420969-04-5C19H20ClN3O
- 1-(1-(4-Chlorobenzyl)-1H-benzo[d]imidazol-2-yl)piperidin-4-ol1420969-31-8C19H20ClN3O
- 1-(1-(2-Chlorobenzyl)-1H-benzo[d]imidazol-2-yl)piperidin-4-ol1420968-54-2C19H20ClN3O
- 2-[4-(4-Chlorophenyl)-4-hydroxypiperidin-1-yl]-4,6-dimethylpyridine-3-carbonitrile2741926-95-2C19H20ClN3O
- 4-[(3-{[(3-Chloropyridin-2-yl)oxy]methyl}piperidin-1-yl)methyl]benzonitrile2742068-53-5C19H20ClN3O
- 4-(4-Chlorophenyl)-1-(1-methyl-1H-1,3-benzodiazol-2-yl)piperidin-4-ol2770635-58-8C19H20ClN3O
- 3-[(3-{[(3-Chloropyridin-2-yl)oxy]methyl}piperidin-1-yl)methyl]benzonitrile2770609-96-4C19H20ClN3O
- 2-[1-(3-Chloropyridin-4-yl)pyrrolidine-3-carbonyl]-1,2,3,4-tetrahydroisoquinoline3054549-78-6C19H20ClN3O
- 2-[1-(3-Chloropyridin-2-yl)pyrrolidine-3-carbonyl]-1,2,3,4-tetrahydroisoquinoline3054406-64-0C19H20ClN3O
- 2-[1-(5-Chloropyridin-2-yl)pyrrolidine-3-carbonyl]-1,2,3,4-tetrahydroisoquinoline3054549-38-8C19H20ClN3O
- 1-(5-Chlorospiro[indoline-3,4'-piperidin]-1-yl)-2-(pyridin-3-yl)ethanone1422133-15-0C19H20ClN3O
- N-(4-(Azepan-1-yl)phenyl)-5-chlorobenzo[d]oxazol-2-amine2343682-30-2C19H20ClN3O
Frequently asked questions
What is the molar mass of C19H20ClN3O?
The molar mass of C19H20ClN3O is 341.84 g/mol, calculated from standard atomic weights for 19 carbon atoms, 20 hydrogen atoms, 1 chlorine atom, 3 nitrogen atoms and 1 oxygen atom. The monoisotopic mass is 341.1295 Da.
How many compounds have the formula C19H20ClN3O?
CompoundList lists 78 compounds with the molecular formula C19H20ClN3O, including (6-Chloropyridin-3-yl)-[4-[(E)-3-phenylprop-2-enyl]piperazin-1-yl]methanone, N-[2-[[(4-Chlorophenyl)methylene]amino]phenyl]-1-pyrrolidineacetamide, 4-(4-Chlorophenyl)-3,7,7-trimethyl-2,4,6,7,8,9-hexahydro-5H-pyrazolo[3,4-b]quinolin-5-one. 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 C19H20ClN3O?
C19H20ClN3O 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.