Molecular formula
C16H20ClN3O3
56 compounds have this formula on CompoundList.
- Molar mass
- 337.80g/mol
- Monoisotopic mass
- 337.1193Da
- Atoms
- 43
- Elements
- 5
- Rings plus double bonds
- 8
The formula C16H20ClN3O3 describes a molecule made of 16 carbon atoms, 20 hydrogen atoms, 1 chlorine atom, 3 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 × 1656.89%12.011 × 16 = 192.176 g/mol
- H Hydrogen × 205.97%1.008 × 20 = 20.160 g/mol
- Cl Chlorine × 110.49%35.45 × 1 = 35.450 g/mol
- N Nitrogen × 312.44%14.007 × 3 = 42.021 g/mol
- O Oxygen × 314.21%15.999 × 3 = 47.997 g/mol
Look up another formula
Compounds with the formula C16H20ClN3O3
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 56 of 56 compounds
N-(3-Chloro-4-methylphenyl)-2-(3-oxo-1-propanoylpiperazin-2-yl)acetamide
CAS 1008494-66-3C16H20ClN3O3
Gyki 12743
CAS 110714-10-8C16H20ClN3O3
N-(4-Chlorophenyl)-4-(tetrahydrofuran-2-ylcarbonyl)piperazine-1-carboxamide
CAS 831206-31-6C16H20ClN3O3
3-(4-Chlorophenyl)-N-(2-morpholin-4-ylethyl)-4,5-dihydro-1,2-oxazole-5-carboxamide
CAS 725697-52-9C16H20ClN3O3
N1-(2-chlorobenzyl)-N2-(3-(2-oxopyrrolidin-1-yl)propyl)oxalamide
CAS 941963-65-1C16H20ClN3O3
![1-(4-Chlorophenyl)-3-[2-(4-hydroxypiperidin-1-yl)-2-oxoethyl]imidazolidin-2-one chemical structure, C16H20ClN3O3, CAS 1257549-89-5](/s/DXVSKMPEQVHALG-UHFFFAOYSA-N.svg)
1-(4-Chlorophenyl)-3-[2-(4-hydroxypiperidin-1-yl)-2-oxoethyl]imidazolidin-2-one
CAS 1257549-89-5C16H20ClN3O3
4-Chloro-7-methoxy-6-(3-(4-morpholinyl)propoxy)quinazoline
CAS 199327-59-8C16H20ClN3O3
![N'-(3-Chloro-4-methylphenyl)-N-[3-(2-oxopyrrolidin-1-yl)propyl]oxamide chemical structure, C16H20ClN3O3, CAS 899749-07-6](/s/DGEIIZNDLAHNHN-UHFFFAOYSA-N.svg)
N'-(3-Chloro-4-methylphenyl)-N-[3-(2-oxopyrrolidin-1-yl)propyl]oxamide
CAS 899749-07-6C16H20ClN3O3
N1-(4-chlorobenzyl)-N2-(3-(2-oxopyrrolidin-1-yl)propyl)oxalamide
CAS 941889-19-6C16H20ClN3O3
4-((4-(Aminomethyl)pyridin-2-yl)oxy)-N-(2-methoxyethyl)benzamide hydrochloride
CAS 2006331-07-1C16H20ClN3O3
4-Chloro-6-methoxy-7-(3-morpholin-4-ylpropoxy)quinazoline
CAS 196195-13-8C16H20ClN3O3
![1-(4-Chlorophenyl)-3-[4-(2-hydroxyethyl)piperazin-1-yl]pyrrolidine-2,5-dione chemical structure, C16H20ClN3O3, CAS 333398-67-7](/s/GGZIWLKMMLUOAZ-UHFFFAOYSA-N.svg)
1-(4-Chlorophenyl)-3-[4-(2-hydroxyethyl)piperazin-1-yl]pyrrolidine-2,5-dione
CAS 333398-67-7C16H20ClN3O3
![4-(5-{[(2R,6S)-2,6-Dimethylmorpholin-4-yl]methyl}-1,2,4-oxadiazol-3-yl)benzaldehyde hydrochloride chemical structure, C16H20ClN3O3, CAS 1217788-40-3](/s/PSNRBKXYNSAOJQ-IWKKHLOMSA-N.svg)
4-(5-{[(2R,6S)-2,6-Dimethylmorpholin-4-yl]methyl}-1,2,4-oxadiazol-3-yl)benzaldehyde hydrochloride
CAS 1217788-40-3C16H20ClN3O3
Prazitone hydrochloride
CAS 1454-04-2C16H20ClN3O3
![4-(5-{[Methyl(tetrahydro-2H-pyran-4-yl)amino]methyl}-1,2,4-oxadiazol-3-yl)benzaldehyde hydrochloride chemical structure, C16H20ClN3O3, CAS 1185294-57-8](/s/MWJHUVMKUKTPFT-UHFFFAOYSA-N.svg)
4-(5-{[Methyl(tetrahydro-2H-pyran-4-yl)amino]methyl}-1,2,4-oxadiazol-3-yl)benzaldehyde hydrochloride
CAS 1185294-57-8C16H20ClN3O3
1-(5-Chloro-2-methoxyphenyl)-3-(4-methylpiperazin-1-yl)pyrrolidine-2,5-dione
CAS 487022-33-3C16H20ClN3O3
3(2H)-Pyridazinone, 4-chloro-5-(((4-methoxy-3-propoxyphenyl)methyl)amino)-2-methyl-
CAS 107186-29-8C16H20ClN3O3
![2-[4-(4-Chlorophenyl)-2-methyl-3-oxo-1,2,4-oxadiazolidin-5-yl]-N-cyclopentylacetamide chemical structure, C16H20ClN3O3, CAS 478063-81-9](/s/OGVPMAXBWFPVOQ-UHFFFAOYSA-N.svg)
2-[4-(4-Chlorophenyl)-2-methyl-3-oxo-1,2,4-oxadiazolidin-5-yl]-N-cyclopentylacetamide
CAS 478063-81-9C16H20ClN3O3
N1-(5-chloro-2-methylphenyl)-N2-(3-(2-oxopyrrolidin-1-yl)propyl)oxalamide
CAS 941945-86-4C16H20ClN3O3
![N-[1-(4-Chlorophenyl)-5-oxopyrrolidin-3-yl]-4-hydroxypiperidine-1-carboxamide chemical structure, C16H20ClN3O3, CAS 894023-16-6](/s/SDBVLSQPAOOPFK-UHFFFAOYSA-N.svg)
N-[1-(4-Chlorophenyl)-5-oxopyrrolidin-3-yl]-4-hydroxypiperidine-1-carboxamide
CAS 894023-16-6C16H20ClN3O3
![N-[2-(4-Chloro-1H-pyrazol-1-yl)ethyl]-3,4-diethoxybenzamide chemical structure, C16H20ClN3O3, CAS 1005693-25-3](/s/ARACFQIIJDHDAS-UHFFFAOYSA-N.svg)
N-[2-(4-Chloro-1H-pyrazol-1-yl)ethyl]-3,4-diethoxybenzamide
CAS 1005693-25-3C16H20ClN3O3
2-(3-(4-Chlorophenyl)-2-oxoimidazolidin-1-yl)-N-((tetrahydrofuran-2-yl)methyl)acetamide
CAS 1257549-77-1C16H20ClN3O3
tert-Butyl 3-(5-chloro-2-methoxyphenyl)-1-methyl-1H-pyrazol-4-ylcarbamate
CAS 1260168-81-7C16H20ClN3O3
2,4,6(1H,3H,5H)-Pyrimidinetrione, 5-phenyl-5-(2-(1-pyrrolidinyl)ethyl)-, monohydrochloride
CAS 1038-00-2C16H20ClN3O3
- N-[2-(4-Chloro-3,5-dimethyl-1H-pyrazol-1-yl)ethyl]-3,4-dimethoxybenzamide957502-04-4C16H20ClN3O3
- 1-(1-(4-Chlorophenyl)-5-oxopyrrolidin-3-yl)-3-((tetrahydrofuran-2-yl)methyl)urea894026-68-7C16H20ClN3O3
- 1 suppliersEthyl 4-(5-chloro-1,3-dihydro-3-methyl-2-oxo-2H-benzimidazol-1-yl)-1-piperidinecarboxylate58859-57-7C16H20ClN3O3
- 2-[(2-Chloro-4,5-dimethoxyphenyl)amino]-N-(1-cyanocyclopentyl)acetamide1197543-56-8C16H20ClN3O3
- 2-[(7-Chloro-2,3-dihydro-1,4-benzodioxin-6-yl)amino]-N-(1-cyano-1,2-dimethylpropyl)acetamide1197540-98-9C16H20ClN3O3
- Methyl 2-chloro-5-({[(1-cyano-1,2-dimethylpropyl)carbamoyl]methyl}amino)benzoate1181877-59-7C16H20ClN3O3
- tert-Butyl N-(2-{[(3-chlorophenyl)(cyano)methyl]carbamoyl}ethyl)carbamate1333618-30-6C16H20ClN3O3
- tert-Butyl 5-(5-chloro-2-methoxyphenyl)-1-methyl-1H-pyrazol-4-ylcarbamate1260168-87-3C16H20ClN3O3
- 4-(4-((3-Chloropyridin-2-yl)oxy)piperidine-1-carbonyl)-1-methylpyrrolidin-2-one1448060-87-4C16H20ClN3O3
- 4-(4-((3-Chloropyridin-4-yl)oxy)piperidine-1-carbonyl)-1-methylpyrrolidin-2-one2034431-19-9C16H20ClN3O3
- tert-Butyl (1R,5S,6R)-6-(2-chloropyridine-4-amido)-3-azabicyclo[3.1.0]hexane-3-carboxylate2093968-60-4C16H20ClN3O3
- 5-Chloro-N-[2-(3,4-dimethoxyphenyl)ethyl]-1,3-dimethyl-1H-pyrazole-4-carboxamide1052611-75-2C16H20ClN3O3
- tert-Butyl 2-(3-amino-2-chloro-5-cyanophenyl)morpholine-4-carboxylate1541257-31-1C16H20ClN3O3
- 4-[1-(2-Chloropyridine-4-carbonyl)piperidine-2-carbonyl]morpholine2224129-18-2C16H20ClN3O3
- 2-Chloro-N-methyl-N-[2-(2-methyl-4-oxo-2,3,4,5-tetrahydro-1H-1,5-benzodiazepin-1-yl)-2-oxoethyl]propanamide2411253-10-4C16H20ClN3O3
- 2-Chloro-N-[(3,5-dimethoxyphenyl)(1-methyl-1H-imidazol-2-yl)methyl]propanamide2411271-33-3C16H20ClN3O3
- 1H-1,2,4-Triazole-1-butanoic acid, b-[2-(4-chlorophenyl)ethyl]-b-hydroxy-a,a-dimethyl1631977-20-2C16H20ClN3O3
- N-(2-Chloroethyl)-1-(cyanomethyl)-3,4-dihydro-6,7-dimethoxy-2(1H)-isoquinolinecarboxamide170306-63-5C16H20ClN3O3
- tert-Butyl N-[(1R)-1-{[(3-chlorophenyl)(cyano)methyl]carbamoyl}ethyl]carbamate1333504-45-2C16H20ClN3O3
- tert-Butyl (e)-(3-(3-chloro-4-methoxypyrazolo[1,5-a]pyridin-6-yl)allyl)carbamate1207836-04-1C16H20ClN3O3
- 1,1-Dimethylethyl 2-(4-chloro-1H-pyrrolo[2,3-b]pyridin-2-yl)-4-morpholinecarboxylate1628482-09-6C16H20ClN3O3
- 2-(6-Chloro-2-oxo-3-(piperidin-4-yl)-2,3-dihydro-1H-benzo[d]imidazol-1-yl)ethyl acetate1942040-93-8C16H20ClN3O3
- N-Boc-2-[[1-(4-chlorophenyl)-3-pyrazolyl]oxy]ethanamine2229829-28-9C16H20ClN3O3
- 2-Chloro-1-{4-[2-(3,4-dihydro-2H-1,4-benzoxazin-4-yl)-2-oxoethyl]piperazin-1-yl}ethan-1-one2411198-72-4C16H20ClN3O3
- Ethyl 4-(6-chloro-2,3-dihydro-7-methyl-2-oxo-1H-benzo[d]imidazol-1-yl)-1-piperidinecarboxylate107618-32-6C16H20ClN3O3
- tert-Butyl N-(2-{6-chloroimidazo[1,2-a]pyridin-2-yl}-1-oxopropan-2-yl)-N-methylcarbamate2228932-08-7C16H20ClN3O3
- tert-Butyl N-[3-(3-chlorophenyl)-1-(2-hydroxyethyl)-1H-pyrazol-5-yl]carbamate2408971-99-1C16H20ClN3O3
- tert-Butyl N-[3-(4-chlorophenyl)-1-(2-hydroxyethyl)-1H-pyrazol-5-yl]carbamate2408969-31-1C16H20ClN3O3
- tert-Butyl 2-(6-chloro-1H-1,3-benzodiazol-2-yl)morpholine-4-carboxylate2448482-21-9C16H20ClN3O3
- Ethyl 4-(6-chloro-2,3-dihydro-3-methyl-2-oxo-1H-benzo[d]imidazol-1-yl)-1-piperidinecarboxylate400797-93-5C16H20ClN3O3
- 5-Chloro-1-(1-(2-ethoxyacetyl)piperidin-4-yl)-1H-benzo[d]imidazol-2(3H)-one2325917-42-6C16H20ClN3O3
- Propanoic acid, 2,2-dimethyl-, [5-(4-chloro-7H-pyrrolo[2,3-d]pyrimidin-7-yl)tetrahydro-2-furanyl]methyl ester, (2S-cis)-120090-27-9C16H20ClN3O3
Frequently asked questions
What is the molar mass of C16H20ClN3O3?
The molar mass of C16H20ClN3O3 is 337.80 g/mol, calculated from standard atomic weights for 16 carbon atoms, 20 hydrogen atoms, 1 chlorine atom, 3 nitrogen atoms and 3 oxygen atoms. The monoisotopic mass is 337.1193 Da.
How many compounds have the formula C16H20ClN3O3?
CompoundList lists 56 compounds with the molecular formula C16H20ClN3O3, including N-(3-Chloro-4-methylphenyl)-2-(3-oxo-1-propanoylpiperazin-2-yl)acetamide, Gyki 12743, N-(4-Chlorophenyl)-4-(tetrahydrofuran-2-ylcarbonyl)piperazine-1-carboxamide. 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 C16H20ClN3O3?
C16H20ClN3O3 has a degree of unsaturation of 8. 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.