Molecular formula
C20H19ClN2O3
118 compounds have this formula on CompoundList.
- Molar mass
- 370.83g/mol
- Monoisotopic mass
- 370.1084Da
- Atoms
- 45
- Elements
- 5
- Rings plus double bonds
- 12
The formula C20H19ClN2O3 describes a molecule made of 20 carbon atoms, 19 hydrogen atoms, 1 chlorine atom, 2 nitrogen atoms 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 × 2064.78%12.011 × 20 = 240.220 g/mol
- H Hydrogen × 195.16%1.008 × 19 = 19.152 g/mol
- Cl Chlorine × 19.56%35.45 × 1 = 35.450 g/mol
- N Nitrogen × 27.55%14.007 × 2 = 28.014 g/mol
- O Oxygen × 312.94%15.999 × 3 = 47.997 g/mol
Look up another formula
Compounds with the formula C20H19ClN2O3
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 118 compounds
N-(2-Chlorobenzyl)-4-hydroxy-2-oxo-1-propyl-1,2-dihydroquinoline-3-carboxamide
CAS 303093-44-9C20H19ClN2O3
Asp-3258
CAS 337357-62-7C20H19ClN2O3
(E)-N-(1-(4-Chlorophenyl)-3-morpholino-3-oxoprop-1-en-2-yl)benzamide
CAS 202342-17-4C20H19ClN2O3
1-Butyl-N-(4-chlorophenyl)-4-hydroxy-2-oxo-1,2-dihydro-3-quinolinecarboxamide
CAS 300716-25-0C20H19ClN2O3
![3-(2-Chlorophenyl)-N-[2-(4-methoxyphenyl)ethyl]-5-methyl-1,2-oxazole-4-carboxamide chemical structure, C20H19ClN2O3, CAS 5701-84-8](/s/SRNCCFVGDLGKLM-UHFFFAOYSA-N.svg)
3-(2-Chlorophenyl)-N-[2-(4-methoxyphenyl)ethyl]-5-methyl-1,2-oxazole-4-carboxamide
CAS 5701-84-8C20H19ClN2O3
![1-[3-(1,3-Benzodioxol-5-yl)acryloyl]-4-(4-chlorophenyl)piperazine chemical structure, C20H19ClN2O3, CAS 1164508-59-1](/s/YXJYZMWGCAQMSP-KRXBUXKQSA-N.svg)
1-[3-(1,3-Benzodioxol-5-yl)acryloyl]-4-(4-chlorophenyl)piperazine
CAS 1164508-59-1C20H19ClN2O3
![3-Chloranyl-~{n}-(4-Methoxyphenyl)-4-[(2-Methyl-3-Oxidanylidene-Cyclopenten-1-Yl)amino]benzamide chemical structure, C20H19ClN2O3, CAS 1672684-68-2](/s/VZTVTSICPINUNG-UHFFFAOYSA-N.svg)
3-Chloranyl-~{n}-(4-Methoxyphenyl)-4-[(2-Methyl-3-Oxidanylidene-Cyclopenten-1-Yl)amino]benzamide
CAS 1672684-68-2C20H19ClN2O3
Benzamide, N-(2-(2-chlorophenyl)-1-(4-morpholinylcarbonyl)ethenyl)-, (E)-
CAS 51896-15-2C20H19ClN2O3
N-(2-Chlorophenyl)-2-(1,3-dioxoisoindol-2-yl)hexanamide
CAS 428832-16-0C20H19ClN2O3
![4-[5-(2-Chlorophenyl)-3-(4-methylphenyl)-4,5-dihydro-1H-pyrazol-1-yl]-4-oxobutanoic acid chemical structure, C20H19ClN2O3, CAS 362490-64-0](/s/CTWMOMKBYLJAHK-UHFFFAOYSA-N.svg)
4-[5-(2-Chlorophenyl)-3-(4-methylphenyl)-4,5-dihydro-1H-pyrazol-1-yl]-4-oxobutanoic acid
CAS 362490-64-0C20H19ClN2O3
N-(5-Chloro-2-methylphenyl)-2-(1,3-dioxoisoindol-2-yl)-3-methylbutanamide
CAS 303972-54-5C20H19ClN2O3
![2-(4-Chlorophenoxy)-N-(1-methyl-2-oxo-2,4,5,6-tetrahydro-1H-pyrrolo[3,2,1-ij]quinolin-8-yl)acetamide chemical structure, C20H19ClN2O3, CAS 898454-42-7](/s/PIIOOAAQEYWWJV-UHFFFAOYSA-N.svg)
2-(4-Chlorophenoxy)-N-(1-methyl-2-oxo-2,4,5,6-tetrahydro-1H-pyrrolo[3,2,1-ij]quinolin-8-yl)acetamide
CAS 898454-42-7C20H19ClN2O3
![2-(4-Chlorophenyl)-5-isopropyl-3-phenyldihydro-2H-pyrrolo[3,4-d]isoxazole-4,6(5H,6aH)-dione chemical structure, C20H19ClN2O3, CAS 1005134-38-2](/s/SCJYZGKOFOCAKS-UHFFFAOYSA-N.svg)
2-(4-Chlorophenyl)-5-isopropyl-3-phenyldihydro-2H-pyrrolo[3,4-d]isoxazole-4,6(5H,6aH)-dione
CAS 1005134-38-2C20H19ClN2O3
![4-(4-Chlorophenyl)-8-ethoxy-6-nitro-3a,4,5,9b-tetrahydro-3H-cyclopenta[c]quinoline chemical structure, C20H19ClN2O3, CAS 354816-17-4](/s/QYAKBOFMEYSGMR-UHFFFAOYSA-N.svg)
4-(4-Chlorophenyl)-8-ethoxy-6-nitro-3a,4,5,9b-tetrahydro-3H-cyclopenta[c]quinoline
CAS 354816-17-4C20H19ClN2O3
2H-Isoindole-2-hexanamide, N-(4-chlorophenyl)-1,3-dihydro-1,3-dioxo-
CAS 63329-98-6C20H19ClN2O3
2H-Isoindole-2-hexanamide, N-(2-chlorophenyl)-1,3-dihydro-1,3-dioxo-
CAS 63329-99-7C20H19ClN2O3
Propanoic acid, 2,2-dimethyl-, 7-chloro-2,3-dihydro-2-oxo-5-phenyl-1H-1,4-benzodiazepin-3-yl ester
CAS 55299-10-0C20H19ClN2O3
![5-Chloro-2-methoxy-N-[3-(quinolin-8-yloxy)propyl]benzamide chemical structure, C20H19ClN2O3, CAS 1207055-48-8](/s/KNARJMHGZLOXEZ-UHFFFAOYSA-N.svg)
5-Chloro-2-methoxy-N-[3-(quinolin-8-yloxy)propyl]benzamide
CAS 1207055-48-8C20H19ClN2O3
1H-Indole-3-acetamide, 1-(4-chlorobenzoyl)-5-methoxy-N,2-dimethyl-
CAS 83196-74-1C20H19ClN2O3
![Ethyl 2-[(2-chlorobenzoyl)amino]-3-(1H-indol-3-yl)propanoate chemical structure, C20H19ClN2O3, CAS 1397000-86-0](/s/WRWHAGKJOUUPEG-UHFFFAOYSA-N.svg)
Ethyl 2-[(2-chlorobenzoyl)amino]-3-(1H-indol-3-yl)propanoate
CAS 1397000-86-0C20H19ClN2O3
![(2E)-3-(1,3-Benzodioxol-5-yl)-1-[4-(3-chlorophenyl)piperazin-1-yl]prop-2-en-1-one chemical structure, C20H19ClN2O3, CAS 349418-07-1](/s/HOUIDWIXIDBEBT-FNORWQNLSA-N.svg)
(2E)-3-(1,3-Benzodioxol-5-yl)-1-[4-(3-chlorophenyl)piperazin-1-yl]prop-2-en-1-one
CAS 349418-07-1C20H19ClN2O3
GT 28
CAS 75913-03-0C20H19ClN2O3
2-(5-(4-Chlorophenyl)isoxazol-3-yl)-N-(2-methoxyphenethyl)acetamide
CAS 946316-09-2C20H19ClN2O3
CREB inhibitor 666-15 potentiator
CAS 1224678-75-4C20H19ClN2O3
- Ethyl 4-(2-chlorophenyl)-6-methyl-2-oxo-1-phenyl-1,2,3,4-tetrahydropyrimidine-5-carboxylate302934-91-4C20H19ClN2O3
- 2-(5-(4-Chlorophenyl)isoxazol-3-yl)-N-(4-methoxyphenethyl)acetamide946227-21-0C20H19ClN2O3
- 2-(4-Chlorophenoxy)-N-(1-(cyclopropanecarbonyl)indolin-6-yl)acetamide1021207-58-8C20H19ClN2O3
- 2-Chloro-N-[4-[2-(2,5-dioxo-3-phenylpyrrolidin-1-yl)ethyl]phenyl]acetamide63630-05-7C20H19ClN2O3
- N-(3-Chlorophenyl)-6-(1,3-dioxo-1,3-dihydro-2H-isoindol-2-yl)hexanamide59472-08-1C20H19ClN2O3
- 5-Chloro-1,2-dihydro-4-hydroxy-1-methyl-N-(1-methylethyl)-2-oxo-N-phenyl-3-quinolinecarboxamide248282-03-3C20H19ClN2O3
- N-(4-Chlorophenyl)-2-(1,3-dioxo-1,3-dihydro-2H-isoindol-2-yl)-4-methylpentanamide5312-11-8C20H19ClN2O3
- Ethyl 4-[(4-chloro-2-methylphenyl)amino]-6-methoxyquinoline-3-carboxylate370851-70-0C20H19ClN2O3
- N-(4-Chlorobenzyl)-4-hydroxy-2-oxo-1-propyl-1,2-dihydroquinoline-3-carboxamide331259-99-5C20H19ClN2O3
- 1-(4-Chlorobenzoyl)-5-dimethylamino-2-methylindole acetic acid23456-71-5C20H19ClN2O3
- 3-Chloro-1-(2,4-dimethylphenyl)-4-(4-ethoxyanilino)pyrrole-2,5-dione307528-15-0C20H19ClN2O3
- tert-Butyl 4-(2-chloropyridin-4-yloxy)naphthalen-1-ylcarbamate1562519-39-4C20H19ClN2O3
- [1-Methyl-5-(4-methylphenoxy)-3-phenyl-1H-pyrazol-4-yl]methyl 2-chloroacetate318247-57-3C20H19ClN2O3
- 2-Phenylethyl 4-(4-chlorophenyl)-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate329074-48-8C20H19ClN2O3
- 2-Phenylethyl 4-(3-chlorophenyl)-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate330551-41-2C20H19ClN2O3
- 4-Methylbenzyl 4-(4-chlorophenyl)-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate312527-44-9C20H19ClN2O3
- 3-(2-Chlorophenyl)-N-(3-isopropoxyphenyl)-5-methyl-4-isoxazolecarboxamide329702-38-7C20H19ClN2O3
- 6-Chloro-7-hydroxy-4-[(4-phenylpiperazin-1-yl)methyl]-2H-chromen-2-one849134-29-8C20H19ClN2O3
- 3-Chloro-1-(2,3-dimethylphenyl)-4-(4-ethoxyanilino)pyrrole-2,5-dione307527-91-9C20H19ClN2O3
- Ethyl 4-(2-chlorophenyl)-1-methyl-2-oxo-6-phenyl-1,2,3,4-tetrahydropyrimidine-5-carboxylate300697-64-7C20H19ClN2O3
- Methanone, (1-amino-8,9-dihydro-5,8,8-trimethyl-6H-furo(2,3-b)pyrano(4,3-d)pyridin-2-yl)(4-chlorophenyl)-172985-17-0C20H19ClN2O3
- 1-[1-(3-Chlorophenyl)-7,8-dimethoxy-4-methylidene-5H-2,3-benzodiazepin-3-yl]ethanone90140-67-3C20H19ClN2O3
- (E)-N-(2-Chlorophenyl)-2-cyano-3-(3-methoxy-4-propan-2-yloxyphenyl)prop-2-enamide365236-43-7C20H19ClN2O3
- 4-((4-(3-Chlorophenyl)piperazin-1-yl)methyl)-6-hydroxy-2H-chromen-2-one859859-96-4C20H19ClN2O3
- Benzofuran-2-YL-[4-(4-chloro-phenyl)-piperazin-1-yl]-acetic acid885277-00-9C20H19ClN2O3
- 4-Chloro-N-(2-methoxyethyl)-N-[(2-oxo-1H-quinolin-3-yl)methyl]benzamide838884-50-7C20H19ClN2O3
- 5-Chloro-2-methoxy-N-[2-(7-methyl-2-oxo-1H-quinolin-3-yl)ethyl]benzamide851404-61-0C20H19ClN2O3
- N-(4-Chlorophenyl)-4-oxo-3,4-dihydrospiro[1-benzopyran-2,4'-piperidine]-1'-carboxamide898427-88-8C20H19ClN2O3
- (4-Chloro-3-nitrophenyl)(2,2,4,6-tetramethylquinolin-1(2H)-yl)methanone355430-64-7C20H19ClN2O3
- (E)-N-(3-Chlorophenyl)-2-cyano-3-(3-methoxy-4-propan-2-yloxyphenyl)prop-2-enamide357617-64-2C20H19ClN2O3
- N-[1-(3-Chlorophenyl)-2,5-dioxopyrrolidin-3-yl]-N-(2-phenylethyl)acetamide468713-49-7C20H19ClN2O3
- N-(4-Acetylphenyl)-1-(3-chloro-4-methylphenyl)-5-oxopyrrolidine-3-carboxamide713081-10-8C20H19ClN2O3
- N-(3-Chlorophenyl)-4-oxo-3,4-dihydrospiro[1-benzopyran-2,4'-piperidine]-1'-carboxamide898405-72-6C20H19ClN2O3
- 3-{[(4-Chlorobutanoyl)oxy]imino}-1-(4-methylbenzyl)-1,3-dihydro-2H-indol-2-one303149-51-1C20H19ClN2O3
- 1-(4-Chlorobenzyl)-3-{[(3-methylbutanoyl)oxy]imino}-1,3-dihydro-2H-indol-2-one303149-79-3C20H19ClN2O3
- 1-(3-Chlorobenzyl)-3-[(pentanoyloxy)imino]-1,3-dihydro-2H-indol-2-one303998-20-1C20H19ClN2O3
- L-Tryptophan, N-(3-(4-chlorophenyl)-3-oxopropyl)-92515-12-3C20H19ClN2O3
- 1-(4-(Benzo[d]oxazol-2-yloxy)piperidin-1-yl)-2-(2-chlorophenyl)ethanone2034289-88-6C20H19ClN2O3
- N-Benzyl-2-chloro-N-[1-(4-methylphenyl)-2,5-dioxopyrrolidin-3-yl]acetamide1858240-67-1C20H19ClN2O3
- 3-Acetyl-1-(3-chlorophenyl)-7,8-dimethoxy-4-methyl-3H-2,3-benzodiazepine90140-68-4C20H19ClN2O3
- (E)-3-(3-Chloro-4,5-dimethoxyphenyl)-2-cyano-N-(2,4-dimethylphenyl)prop-2-enamide743465-37-4C20H19ClN2O3
- (Z)-N-(4-Chlorophenyl)-2-cyano-3-(3-methoxy-4-propan-2-yloxyphenyl)prop-2-enamide340227-71-6C20H19ClN2O3
- 2(3H)-Benzoxazolone, 6-(2-chlorobenzoyl)-3-(1-piperidinylmethyl)-99541-43-2C20H19ClN2O3
- 2-(4-Chlorophenoxy)-N-(2-(7-methyl-2-oxo-1,2-dihydroquinolin-3-yl)ethyl)acetamide851404-49-4C20H19ClN2O3
- (E)-3-[5-[(3-Chlorophenoxy)methyl]furan-2-yl]-1-(1-ethyl-3-methylpyrazol-4-yl)prop-2-en-1-one1005563-90-5C20H19ClN2O3
- 3-(3-Chloropropanamido)-N-(4-ethylphenyl)benzofuran-2-carboxamide888455-36-5C20H19ClN2O3
- N-(3-Chlorophenyl)-3-pentanamidobenzofuran-2-carboxamide888463-43-2C20H19ClN2O3
- N-(3-Chlorophenyl)-3-pivalamidobenzofuran-2-carboxamide888463-48-7C20H19ClN2O3
- 2-(4-Chlorophenoxy)-N-(3-oxo-1,2,3,5,6,7-hexahydropyrido[3,2,1-ij]quinolin-9-yl)acetamide898427-38-8C20H19ClN2O3
- 1-(4-Chlorobenzyl)-3-[(pentanoyloxy)imino]-1,3-dihydro-2H-indol-2-one303149-89-5C20H19ClN2O3
- N-(1-(2-(Allyloxy)benzyl)-5-chloro-2-oxoindolin-3-yl)acetamide1008437-87-3C20H19ClN2O3
- [4-(4-Chlorophenyl)piperazin-1-yl](7-methoxy-1-benzofuran-2-yl)methanone951930-40-8C20H19ClN2O3
- Methyl 4-[(3-chloro-4-methylphenyl)amino]-6-ethoxyquinoline-2-carboxylate1207032-33-4C20H19ClN2O3
- Ethyl 7-chloro-4-((2-methylbenzyl)amino)-2-oxo-1,2-dihydroquinoline-3-carboxylate1189464-47-8C20H19ClN2O3
- (E)-3-(3-Chloro-4,5-dimethoxyphenyl)-2-cyano-N-(2,5-dimethylphenyl)prop-2-enamide745029-82-7C20H19ClN2O3
- (E)-3-(3-Chloro-4,5-dimethoxyphenyl)-2-cyano-N-(3,4-dimethylphenyl)prop-2-enamide743441-49-8C20H19ClN2O3
- [(Z)-[1-[(3-Chlorophenyl)methyl]-2-oxoindol-3-ylidene]amino] 3-methylbutanoate303998-18-7C20H19ClN2O3
- 5-Chloro-2-methoxy-N-{2-oxo-1-azatricyclo[7.3.1.0^{5,13}]trideca-5,7,9(13)-trien-7-yl}benzamide898455-56-6C20H19ClN2O3
- N-(3-Chloro-2-methylphenyl)-3-[(3,5-dimethyl-1,2-oxazol-4-yl)methoxy]benzamide1011384-75-0C20H19ClN2O3
- N-((5-(4-Chlorophenyl)isoxazol-3-yl)methyl)-3-(4-methoxyphenyl)propanamide946344-90-7C20H19ClN2O3
- N-(2-Chlorobenzyl)-2-((2-ethyl-1-oxo-1,2-dihydroisoquinolin-5-yl)oxy)acetamide898431-04-4C20H19ClN2O3
- Ethyl 6-chloro-4-[(4-ethoxyphenyl)amino]quinoline-2-carboxylate950277-58-4C20H19ClN2O3
- 2-(4-Chlorophenoxy)-1-(8-methoxy-1,3,4,5-tetrahydro-2H-pyrido[4,3-b]indol-2-yl)ethanone1010936-26-1C20H19ClN2O3
- Ethyl 4-((4-chlorobenzyl)amino)-8-methyl-2-oxo-1,2-dihydroquinoline-3-carboxylate1243005-35-7C20H19ClN2O3
- Ethyl 8-chloro-2-oxo-4-(phenethylamino)-1,2-dihydroquinoline-3-carboxylate1242854-90-5C20H19ClN2O3
- Ethyl 8-chloro-4-((2-methylbenzyl)amino)-2-oxo-1,2-dihydroquinoline-3-carboxylate1242912-47-5C20H19ClN2O3
- Ethyl 7-chloro-2-oxo-4-(phenethylamino)-1,2-dihydroquinoline-3-carboxylate1189477-30-2C20H19ClN2O3
- (4-Chloro-1H-indol-2-yl)(6,7-dimethoxy-3,4-dihydroisoquinolin-2(1H)-yl)methanone1574496-60-8C20H19ClN2O3
- N-[(4-Chlorophenyl)methyl]-3-oxo-3H-spiro[2-benzofuran-1,4'-piperidine]-1'-carboxamide1797140-23-8C20H19ClN2O3
- (E)-2-(1-(3-(4-Chlorophenyl)acryloyl)azetidin-3-yl)-3a,4,7,7a-tetrahydro-1H-isoindole-1,3(2H)-dione2035000-66-7C20H19ClN2O3
- 2-(4-Chlorophenoxy)-N-((2-(furan-2-yl)pyridin-4-yl)methyl)-2-methylpropanamide2034593-11-6C20H19ClN2O3
- 2-(4-Chlorophenoxy)-N-{[2-(furan-2-yl)pyridin-3-yl]methyl}-2-methylpropanamide2034268-43-2C20H19ClN2O3
- N1-(3-(benzofuran-2-yl)propyl)-N2-(3-chloro-2-methylphenyl)oxalamide2034458-07-4C20H19ClN2O3
- 2-(4-Chlorophenoxy)-N-((6-(furan-3-yl)pyridin-3-yl)methyl)-2-methylpropanamide2034309-89-0C20H19ClN2O3
- Isoquino(2,1-d)(1,4)benzodiazepin-6(7H)-one, 5,9,10,14b-tetrahydro-2-chloro-5(hydroxymethyl)-, acetate (ester)67239-20-7C20H19ClN2O3
- 2-Oxo-3-(1,3,3-trimethyl-2,3-dihydro-1H-indol-2-ylidene)propyl 2-chloropyridine-3-carboxylate502859-93-0C20H19ClN2O3
Frequently asked questions
What is the molar mass of C20H19ClN2O3?
The molar mass of C20H19ClN2O3 is 370.83 g/mol, calculated from standard atomic weights for 20 carbon atoms, 19 hydrogen atoms, 1 chlorine atom, 2 nitrogen atoms and 3 oxygen atoms. The monoisotopic mass is 370.1084 Da.
How many compounds have the formula C20H19ClN2O3?
CompoundList lists 118 compounds with the molecular formula C20H19ClN2O3, including N-(2-Chlorobenzyl)-4-hydroxy-2-oxo-1-propyl-1,2-dihydroquinoline-3-carboxamide, Asp-3258, (E)-N-(1-(4-Chlorophenyl)-3-morpholino-3-oxoprop-1-en-2-yl)benzamide. 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 C20H19ClN2O3?
C20H19ClN2O3 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.