Molecular formula
C18H19ClN2O3
202 compounds have this formula on CompoundList.
- Molar mass
- 346.81g/mol
- Monoisotopic mass
- 346.1084Da
- Atoms
- 43
- Elements
- 5
- Rings plus double bonds
- 10
The formula C18H19ClN2O3 describes a molecule made of 18 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 × 1862.34%12.011 × 18 = 216.198 g/mol
- H Hydrogen × 195.52%1.008 × 19 = 19.152 g/mol
- Cl Chlorine × 110.22%35.45 × 1 = 35.450 g/mol
- N Nitrogen × 28.08%14.007 × 2 = 28.014 g/mol
- O Oxygen × 313.84%15.999 × 3 = 47.997 g/mol
Look up another formula
Compounds with the formula C18H19ClN2O3
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 202 compounds
3-(4-((3-Chlorophenyl)methoxy)phenyl)-5-((methylamino)methyl)-2-oxazolidinone
CAS 73423-36-6C18H19ClN2O3
![5-Chloro-N-[4-(isobutyrylamino)phenyl]-2-methoxybenzamide chemical structure, C18H19ClN2O3, CAS 690986-66-4](/s/CZOWFWGDPKCSLV-UHFFFAOYSA-N.svg)
5-Chloro-N-[4-(isobutyrylamino)phenyl]-2-methoxybenzamide
CAS 690986-66-4C18H19ClN2O3
![2-[4-(3-Chlorophenyl)piperazin-1-yl]-1-(2,4-dihydroxyphenyl)ethanone chemical structure, C18H19ClN2O3, CAS 869340-96-5](/s/FRUFJKKPSRHSHX-UHFFFAOYSA-N.svg)
2-[4-(3-Chlorophenyl)piperazin-1-yl]-1-(2,4-dihydroxyphenyl)ethanone
CAS 869340-96-5C18H19ClN2O3
![N-[(4-Chlorophenyl)methyl]-1-(furan-2-carbonyl)piperidine-4-carboxamide chemical structure, C18H19ClN2O3, CAS 887682-07-7](/s/PJZZKXYYVIKGNN-UHFFFAOYSA-N.svg)
N-[(4-Chlorophenyl)methyl]-1-(furan-2-carbonyl)piperidine-4-carboxamide
CAS 887682-07-7C18H19ClN2O3
![[2-Oxo-2-(3-phenylpropylamino)ethyl] 3-amino-4-chlorobenzoate chemical structure, C18H19ClN2O3, CAS 721904-08-1](/s/PZSPSOOPWUYYGE-UHFFFAOYSA-N.svg)
[2-Oxo-2-(3-phenylpropylamino)ethyl] 3-amino-4-chlorobenzoate
CAS 721904-08-1C18H19ClN2O3
N-Benzyl-3-(5-chloro-1,3-dioxo-3a,4,7,7a-tetrahydroisoindol-2-yl)propanamide
CAS 381194-66-7C18H19ClN2O3
![N-[4-Chloro-2-(4-methylpiperidine-1-carbonyl)phenyl]furan-2-carboxamide chemical structure, C18H19ClN2O3, CAS 667889-67-0](/s/GTHRCZIMXMLUSY-UHFFFAOYSA-N.svg)
N-[4-Chloro-2-(4-methylpiperidine-1-carbonyl)phenyl]furan-2-carboxamide
CAS 667889-67-0C18H19ClN2O3
N-(3-Chlorophenyl)-3-(1,3-dioxooctahydro-2H-4,7-methanoisoindol-2-yl)propanamide
CAS 1005036-57-6C18H19ClN2O3
N-(2-Chlorophenyl)-3-(1,3-dioxooctahydro-2H-4,7-methanoisoindol-2-yl)propanamide
CAS 1005117-23-6C18H19ClN2O3
![[(4-Phenylbutan-2-yl)carbamoyl]methyl 2-chloropyridine-3-carboxylate chemical structure, C18H19ClN2O3, CAS 389811-12-5](/s/JIMNFJCUIXUVGJ-UHFFFAOYSA-N.svg)
[(4-Phenylbutan-2-yl)carbamoyl]methyl 2-chloropyridine-3-carboxylate
CAS 389811-12-5C18H19ClN2O3
![[1-[(5-Chloropyridin-2-yl)amino]-1-oxopropan-2-yl] 2-phenylbutanoate chemical structure, C18H19ClN2O3, CAS 926155-73-9](/s/VFIWPLMQCSWCPE-UHFFFAOYSA-N.svg)
[1-[(5-Chloropyridin-2-yl)amino]-1-oxopropan-2-yl] 2-phenylbutanoate
CAS 926155-73-9C18H19ClN2O3
![N-[(2-Chlorophenyl)methyl]-1-(furan-2-carbonyl)piperidine-4-carboxamide chemical structure, C18H19ClN2O3, CAS 887672-94-8](/s/VYPJFYZTSOLBPA-UHFFFAOYSA-N.svg)
N-[(2-Chlorophenyl)methyl]-1-(furan-2-carbonyl)piperidine-4-carboxamide
CAS 887672-94-8C18H19ClN2O3
![4-Chloro-N-[3-(2-ethoxyanilino)-3-oxopropyl]benzamide chemical structure, C18H19ClN2O3, CAS 851208-15-6](/s/IIZQMTOOTFUYFL-UHFFFAOYSA-N.svg)
4-Chloro-N-[3-(2-ethoxyanilino)-3-oxopropyl]benzamide
CAS 851208-15-6C18H19ClN2O3
![3-Chloro-N-[2-[(2-methoxyphenyl)methyl-methylamino]-2-oxoethyl]benzamide chemical structure, C18H19ClN2O3, CAS 851287-84-8](/s/LWEFAYWDHOHLII-UHFFFAOYSA-N.svg)
3-Chloro-N-[2-[(2-methoxyphenyl)methyl-methylamino]-2-oxoethyl]benzamide
CAS 851287-84-8C18H19ClN2O3
N-Benzyl-2-(5-chloro-1,3-dioxo-1,3,3a,4,7,7a-hexahydro-2H-isoindol-2-yl)propanamide
CAS 1008920-66-8C18H19ClN2O3
2-(4-Chlorophenoxy)-N'-(4-ethoxybenzylidene)propanohydrazide
CAS 303064-16-6C18H19ClN2O3
![N-[2-(Acetylamino)phenyl]-2-(4-chloro-3,5-dimethylphenoxy)acetamide chemical structure, C18H19ClN2O3, CAS 332942-59-3](/s/FDGICOQYYIGAPH-UHFFFAOYSA-N.svg)
N-[2-(Acetylamino)phenyl]-2-(4-chloro-3,5-dimethylphenoxy)acetamide
CAS 332942-59-3C18H19ClN2O3
2-(2-Chlorophenoxy)-N-(2-morpholin-4-ylphenyl)acetamide
CAS 528576-08-1C18H19ClN2O3
![5-[(2-Chlorobenzyl)amino]-2-(4-morpholinyl)benzoic acid chemical structure, C18H19ClN2O3, CAS 765934-15-4](/s/QIEPONPDOLBLIU-UHFFFAOYSA-N.svg)
5-[(2-Chlorobenzyl)amino]-2-(4-morpholinyl)benzoic acid
CAS 765934-15-4C18H19ClN2O3
![5-[(3-Chlorobenzyl)amino]-2-(4-morpholinyl)benzoic acid chemical structure, C18H19ClN2O3, CAS 765934-16-5](/s/OXBOUDCXZWCYKU-UHFFFAOYSA-N.svg)
5-[(3-Chlorobenzyl)amino]-2-(4-morpholinyl)benzoic acid
CAS 765934-16-5C18H19ClN2O3
![N-(4-{[(4-Chloro-2-methylphenoxy)acetyl]amino}phenyl)propanamide chemical structure, C18H19ClN2O3, CAS 432524-66-8](/s/WOHKGNIOZLUUMX-UHFFFAOYSA-N.svg)
N-(4-{[(4-Chloro-2-methylphenoxy)acetyl]amino}phenyl)propanamide
CAS 432524-66-8C18H19ClN2O3
![N-(4-{[(2-Chlorophenoxy)acetyl]amino}phenyl)-2-methylpropanamide chemical structure, C18H19ClN2O3, CAS 666211-38-7](/s/FESWPBAAXFAJEO-UHFFFAOYSA-N.svg)
N-(4-{[(2-Chlorophenoxy)acetyl]amino}phenyl)-2-methylpropanamide
CAS 666211-38-7C18H19ClN2O3
N-(2-Acetamidophenyl)-2-(4-chlorophenoxy)-2-methylpropanamide
CAS 690980-88-2C18H19ClN2O3
4-((4-Chlorophenyl)amino)-4-oxo-2-(phenethylamino)butanoic acid
CAS 1050442-89-1C18H19ClN2O3
- 2-(4-Chlorophenoxy)-N-(2-morpholin-4-ylphenyl)acetamide528844-58-8C18H19ClN2O3
- N1-(3-chloro-4-methylphenyl)-N2-(3-methoxyphenethyl)oxalamide920175-39-9C18H19ClN2O3
- N1-(2-chlorobenzyl)-N2-(2-hydroxy-2-phenylpropyl)oxalamide1351616-45-9C18H19ClN2O3
- 5-[(4-Chlorobenzyl)amino]-2-(4-morpholinyl)benzoic acid765933-41-3C18H19ClN2O3
- N1-(4-chlorobenzyl)-N2-(4-methoxyphenethyl)oxalamide423727-97-3C18H19ClN2O3
- [(4-Butylphenyl)carbamoyl]methyl 6-chloropyridine-3-carboxylate386279-76-1C18H19ClN2O3
- N-(3-Chloro-4-pyridinyl)-3-(cyclopentyloxy)-4-methoxybenzamide144035-81-4C18H19ClN2O3
- {[2-Methyl-6-(propan-2-yl)phenyl]carbamoyl}methyl 2-chloropyridine-3-carboxylate389813-05-2C18H19ClN2O3
- Benzamide,N-(4-chloro-3-pyridinyl)-3-(cyclopentyloxy)-4-methoxy-144035-75-6C18H19ClN2O3
- Almoxatone84145-89-1C18H19ClN2O3
- [2-Chloro-5-(1H-pyrrol-1-yl)phenyl](1,4-dioxa-8-azaspiro[4.5]dec-8-yl)methanone1144452-88-9C18H19ClN2O3
- Benzamide,N-(3-chloro-2-pyridinyl)-3-(cyclopentyloxy)-4-methoxy-144035-80-3C18H19ClN2O3
- 4-[2-[[5-Chloro-2-(dimethylamino)benzoyl]amino]ethyl]benzoic acid77265-68-0C18H19ClN2O3
- 5-Chloro-2-methoxy-N-(4-morpholin-4-ylphenyl)benzamide330671-43-7C18H19ClN2O3
- N-{4-[Acetyl(methyl)amino]phenyl}-2-(4-chloro-2-methylphenoxy)acetamide327071-35-2C18H19ClN2O3
- 2-(4-Chlorophenoxy)-N-(4-morpholin-4-ylphenyl)acetamide304675-23-8C18H19ClN2O3
- 3-(2-Chlorophenoxy)-1-[2-(methoxymethyl)benzimidazolyl]propan-2-ol1018126-50-5C18H19ClN2O3
- N'-[2-(4-Chloro-2-methylphenoxy)propanoyl]-4-methylbenzohydrazide613219-53-7C18H19ClN2O3
- 5-Chloro-2-methoxy-N-(2-morpholin-4-ylphenyl)benzamide530120-15-1C18H19ClN2O3
- Ethyl 6-amino-4-(4-chlorophenyl)-5-cyano-2-propyl-4H-pyran-3-carboxylate317841-72-8C18H19ClN2O3
- Methyl 2-(((2-acetamido-5-chlorophenyl)(phenyl)methyl)amino)acetate333306-47-1C18H19ClN2O3
- tert-Butyl 6-amino-4-(4-chlorophenyl)-5-cyano-2-methyl-4H-pyran-3-carboxylate865612-60-8C18H19ClN2O3
- 3-Chloro-4-methoxy-N-(2-morpholin-4-ylphenyl)benzamide528575-96-4C18H19ClN2O3
- N-(3-Chloro-2-morpholin-4-ylphenyl)-4-methoxybenzamide712290-94-3C18H19ClN2O3
- Ethyl 6-amino-4-(2-chlorophenyl)-5-cyano-2-propyl-4H-pyran-3-carboxylate340808-14-2C18H19ClN2O3
- N-(4-Chlorophenyl)-7,7-dimethyl-2,5-dioxo-1,2,3,4,5,6,7,8-octahydroquinoline-4-carboxamide727392-01-0C18H19ClN2O3
- 1-(3-Chlorophenyl)-3-[4-(oxolan-2-ylmethoxy)phenyl]urea881757-28-4C18H19ClN2O3
- 2-{[4-(4-Chloro-2-methylphenoxy)butanoyl]amino}benzamide352681-98-2C18H19ClN2O3
- 2-(4-Chloro-3-methylphenoxy)-N'-(3-methoxybenzylidene)propanohydrazide395675-43-1C18H19ClN2O3
- 2-(2-Chlorophenoxy)-N-(4-morpholin-4-ylphenyl)acetamide426248-66-0C18H19ClN2O3
- N-(4-Chloro-3-{[(2-methylphenoxy)acetyl]amino}phenyl)propanamide674357-42-7C18H19ClN2O3
- 4-Chloro-N-[4-(isobutyrylamino)-3-methoxyphenyl]benzamide689764-87-2C18H19ClN2O3
- N-(5-Chloro-2-methoxyphenyl)-4-(2-methylpropanoylamino)benzamide702647-95-8C18H19ClN2O3
- [(4-Butylphenyl)carbamoyl]methyl 2-chloropyridine-3-carboxylate389813-14-3C18H19ClN2O3
- 2-(2-Chloroacetamido)-N-[2-(4-methoxyphenyl)ethyl]benzamide117507-51-4C18H19ClN2O3
- 2-(4-Chlorophenyl)-N-[(E)-[4-methoxy-3-(methoxymethyl)phenyl]methylideneamino]acetamide445001-37-6C18H19ClN2O3
- N1-(4-chlorophenethyl)-N2-(2-ethoxyphenyl)oxalamide328002-35-3C18H19ClN2O3
- N-(3-{[2-(2-Chlorophenoxy)acetyl]amino}phenyl)butanamide900752-43-4C18H19ClN2O3
- N-(4-Chlorophenyl)-N'-[3-(tetrahydro-2-furanylmethoxy)phenyl]urea909366-84-3C18H19ClN2O3
- N-(3-Chlorophenyl)-N'-[3-(tetrahydro-2-furanylmethoxy)phenyl]urea909367-85-7C18H19ClN2O3
- N-(4-Chlorophenyl)-N'-[2-(tetrahydro-2-furanylmethoxy)phenyl]urea925570-04-3C18H19ClN2O3
- Benzyl (2-((2-chlorobenzyl)(methyl)amino)-2-oxoethyl)carbamate1417793-86-2C18H19ClN2O3
- (4-((3-Chloropyridin-2-yl)oxy)piperidin-1-yl)(2-methoxyphenyl)methanone1428375-67-0C18H19ClN2O3
- 2-Amino-6-(4-nitrophenyl)-1-phenylhex-5-yn-1-ol hydrochloride, (1R,2R)-1628836-08-7C18H19ClN2O3
- N-(3-Acetamidophenyl)-2-(4-chlorophenoxy)-2-methylpropanamide599152-36-0C18H19ClN2O3
- N-(5-Chloro-2-methoxyphenyl)-3-(2-methylpropanoylamino)benzamide587845-93-0C18H19ClN2O3
- N-(3-Chloro-2-morpholin-4-ylphenyl)-2-methoxybenzamide892670-62-1C18H19ClN2O3
- N-[3-Chloro-2-(morpholin-4-yl)phenyl]-2-phenoxyacetamide1000940-31-7C18H19ClN2O3
- N-(3-{[(2-Chlorophenoxy)acetyl]amino}phenyl)-2-methylpropanamide461650-43-1C18H19ClN2O3
- 2-[4-(4-Chloro-3-methylphenoxy)butanoylamino]benzamide691391-57-8C18H19ClN2O3
- N-(4-Chloro-2-morpholin-4-ylphenyl)-4-methoxybenzamide881595-26-2C18H19ClN2O3
- 4-(Acetylamino)-5-chloro-2-methoxy-N-(2-phenylethyl)benzamide838903-47-2C18H19ClN2O3
- 5H-Benzopyrano(2,3-b)pyridin-5-one, 8-methoxy-9-(1-pyrrolidinylmethyl)-, monohydrochloride52206-29-8C18H19ClN2O3
- Benzeneacetic acid, alpha-hydroxy-4-methyl-alpha-(4-methylphenyl)-, 2-(chloroacetyl)hydrazide128156-78-5C18H19ClN2O3
- N-(5-Chloro-2-morpholin-4-ylphenyl)-3-methoxybenzamide892671-36-2C18H19ClN2O3
- 2-{[(4-Chloro-3-methylphenoxy)acetyl]amino}-N,N-dimethylbenzamide815613-48-0C18H19ClN2O3
- N-(3-Chloro-4-methylphenyl)-1-(furan-2-carbonyl)piperidine-4-carboxamide878442-16-1C18H19ClN2O3
- 2-(4-Chlorophenoxy)-N-[3-(propionylamino)phenyl]propanamide79911-78-7C18H19ClN2O3
- 5-Chloro-N-[2-(dimethylamino)-2-(furan-2-yl)ethyl]-3-methyl-1-benzofuran-2-carboxamide874147-97-4C18H19ClN2O3
- [(4-Phenylbutan-2-yl)carbamoyl]methyl 6-chloropyridine-3-carboxylate386279-16-9C18H19ClN2O3
- {[2-(Butan-2-yl)phenyl]carbamoyl}methyl 2-chloropyridine-3-carboxylate930702-12-8C18H19ClN2O3
- 4-((4-Chlorophenyl)amino)-4-oxo-2-((1-phenylethyl)amino)butanoic acid1047998-19-5C18H19ClN2O3
- 2-Chloro-N-{[1-(furan-3-carbonyl)piperidin-4-yl]methyl}benzamide1396760-83-0C18H19ClN2O3
- 3-Chloro-N-((1-(furan-3-carbonyl)piperidin-4-yl)methyl)benzamide1396884-85-7C18H19ClN2O3
- 2-{[1-(5-Chloro-2-methoxybenzoyl)piperidin-4-yl]oxy}pyridine1376181-30-4C18H19ClN2O3
- N-(2-Dimethylaminoethyl)-9-oxo-9H-xanthene-4-carboxamide hydrochloride112022-23-8C18H19ClN2O3
- 2,2'-((6-Chloro-2-methoxyacridin-9-yl)azanediyl)diethanol7469-87-6C18H19ClN2O3
- N-(4-Chloro-2-morpholin-4-ylphenyl)-2-methoxybenzamide881595-85-3C18H19ClN2O3
- 1H-Indole-2-carboxylic acid, 3-(ethoxy-4-pyridinylmethyl)-1-methyl-, monohydrochloride67748-91-8C18H19ClN2O3
- 1H-Indole-2-carboxylic acid, 3-(ethoxy-3-pyridinylmethyl)-1-methyl-, monohydrochloride67748-97-4C18H19ClN2O3
- 2-{[2-(2-Chlorophenoxy)propanoyl]amino}-N,N-dimethylbenzamide876121-98-1C18H19ClN2O3
- 2-{[2-(2-Chlorophenoxy)propanoyl]amino}-N-ethylbenzamide876122-16-6C18H19ClN2O3
- N-(3-Chloro-2-methylphenyl)-1-(furan-2-carbonyl)piperidine-4-carboxamide878442-13-8C18H19ClN2O3
- 3-Chloro-N-(5-methoxy-2-morpholin-4-ylphenyl)benzamide898111-66-5C18H19ClN2O3
- N-(5-Chloro-2-methylphenyl)-1-(furan-2-carbonyl)piperidine-4-carboxamide887681-44-9C18H19ClN2O3
- N-[4-(Butyrylamino)phenyl]-5-chloro-2-methoxybenzamide903189-86-6C18H19ClN2O3
Frequently asked questions
What is the molar mass of C18H19ClN2O3?
The molar mass of C18H19ClN2O3 is 346.81 g/mol, calculated from standard atomic weights for 18 carbon atoms, 19 hydrogen atoms, 1 chlorine atom, 2 nitrogen atoms and 3 oxygen atoms. The monoisotopic mass is 346.1084 Da.
How many compounds have the formula C18H19ClN2O3?
CompoundList lists 202 compounds with the molecular formula C18H19ClN2O3, including 3-(4-((3-Chlorophenyl)methoxy)phenyl)-5-((methylamino)methyl)-2-oxazolidinone, 5-Chloro-N-[4-(isobutyrylamino)phenyl]-2-methoxybenzamide, 2-[4-(3-Chlorophenyl)piperazin-1-yl]-1-(2,4-dihydroxyphenyl)ethanone. 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 C18H19ClN2O3?
C18H19ClN2O3 has a degree of unsaturation of 10. 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.