Molecular formula
C18H20ClN3O3
60 compounds have this formula on CompoundList.
- Molar mass
- 361.83g/mol
- Monoisotopic mass
- 361.1193Da
- Atoms
- 45
- Elements
- 5
- Rings plus double bonds
- 10
The formula C18H20ClN3O3 describes a molecule made of 18 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 × 1859.75%12.011 × 18 = 216.198 g/mol
- H Hydrogen × 205.57%1.008 × 20 = 20.160 g/mol
- Cl Chlorine × 19.80%35.45 × 1 = 35.450 g/mol
- N Nitrogen × 311.61%14.007 × 3 = 42.021 g/mol
- O Oxygen × 313.27%15.999 × 3 = 47.997 g/mol
Look up another formula
Compounds with the formula C18H20ClN3O3
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 60 of 60 compounds
Pyribencarb
CAS 799247-52-2C18H20ClN3O3
![N-(4-Chloro-2-methyl-phenyl)-2-[4-(furan-2-carbonyl)-piperazin-1-yl]-acetamide chemical structure, C18H20ClN3O3, CAS 333758-63-7](/s/GHFKEBMNNXDQPY-UHFFFAOYSA-N.svg)
N-(4-Chloro-2-methyl-phenyl)-2-[4-(furan-2-carbonyl)-piperazin-1-yl]-acetamide
CAS 333758-63-7C18H20ClN3O3
![N-[3-Chloro-4-[4-(furan-2-carbonyl)piperazin-1-yl]phenyl]propanamide chemical structure, C18H20ClN3O3, CAS 839696-25-2](/s/LZAYCVSBZLECOL-UHFFFAOYSA-N.svg)
N-[3-Chloro-4-[4-(furan-2-carbonyl)piperazin-1-yl]phenyl]propanamide
CAS 839696-25-2C18H20ClN3O3
![N-[3-Chloro-4-(4-propanoylpiperazin-1-yl)phenyl]furan-2-carboxamide chemical structure, C18H20ClN3O3, CAS 839697-27-7](/s/ROGLVCYWZJGMOD-UHFFFAOYSA-N.svg)
N-[3-Chloro-4-(4-propanoylpiperazin-1-yl)phenyl]furan-2-carboxamide
CAS 839697-27-7C18H20ClN3O3
![N-[(4-Chlorophenyl)methyl]-2-[4-(furan-2-carbonyl)piperazin-1-yl]acetamide chemical structure, C18H20ClN3O3, CAS 902731-75-3](/s/ZHASWMOMYDTFEM-UHFFFAOYSA-N.svg)
N-[(4-Chlorophenyl)methyl]-2-[4-(furan-2-carbonyl)piperazin-1-yl]acetamide
CAS 902731-75-3C18H20ClN3O3
N-(4-Chloro-2-methoxy-5-methylphenyl)-2-(3-oxo-5,6,7,8-tetrahydrocinnolin-2(3H)-yl)acetamide
CAS 933238-02-9C18H20ClN3O3
N-(3-Chloro-4-methoxyphenyl)-2-(6-methyl-3-oxo-5,6,7,8-tetrahydrocinnolin-2(3H)-yl)acetamide
CAS 933005-49-3C18H20ClN3O3
Lenalidomide-propargyl-C2-NH2 hydrochloride
CAS 2489242-23-9C18H20ClN3O3
![1-[(4-Chlorophenyl)methyl]-6-oxo-N'-pentanoyl-1,6-dihydropyridine-3-carbohydrazide chemical structure, C18H20ClN3O3, CAS 1040664-73-0](/s/FHHXUQOBRPSXEV-UHFFFAOYSA-N.svg)
1-[(4-Chlorophenyl)methyl]-6-oxo-N'-pentanoyl-1,6-dihydropyridine-3-carbohydrazide
CAS 1040664-73-0C18H20ClN3O3
4-Chloro-6-methoxy-7-(3-morpholinopropoxy)quinoline-3-carbonitrile
CAS 214487-30-6C18H20ClN3O3
10-(3-(Dimethylamino)propyl)-1-nitroacridin-9(10H)-one--hydrogen chloride (1/1)
CAS 24268-89-1C18H20ClN3O3
![N-[2-(2-Chloro-4-nitroanilino)ethyl]-N-ethyl-4-methylbenzamide chemical structure, C18H20ClN3O3, CAS 331957-65-4](/s/AGZOWWUNQWVQDE-UHFFFAOYSA-N.svg)
N-[2-(2-Chloro-4-nitroanilino)ethyl]-N-ethyl-4-methylbenzamide
CAS 331957-65-4C18H20ClN3O3
![2-(4-Chlorophenoxy)-1-[3-(3-cyclopropyl-1,2,4-oxadiazol-5-yl)azetidin-1-yl]-2-methylpropan-1-one chemical structure, C18H20ClN3O3, CAS 1351616-41-5](/s/LTPOZYDTKTWEOJ-UHFFFAOYSA-N.svg)
2-(4-Chlorophenoxy)-1-[3-(3-cyclopropyl-1,2,4-oxadiazol-5-yl)azetidin-1-yl]-2-methylpropan-1-one
CAS 1351616-41-5C18H20ClN3O3
3-(2-((2-Methoxybenzyl)amino)ethyl)quinazoline-2,4(1H,3H)-dione hydrochloride
CAS 1956369-26-8C18H20ClN3O3
![N-(5-Chloro-2-methylphenyl)-2-[4-(furan-2-carbonyl)piperazin-1-yl]acetamide chemical structure, C18H20ClN3O3, CAS 902733-70-4](/s/SLQJPHSIAOGIHP-UHFFFAOYSA-N.svg)
N-(5-Chloro-2-methylphenyl)-2-[4-(furan-2-carbonyl)piperazin-1-yl]acetamide
CAS 902733-70-4C18H20ClN3O3
![4-{[(4-Chloroanilino)carbonyl]amino}-N-(3-methoxypropyl)benzamide chemical structure, C18H20ClN3O3, CAS 940527-36-6](/s/SIRMPMVLBRDEJK-UHFFFAOYSA-N.svg)
4-{[(4-Chloroanilino)carbonyl]amino}-N-(3-methoxypropyl)benzamide
CAS 940527-36-6C18H20ClN3O3
![4-{[(3-Chloroanilino)carbonyl]amino}-N-(3-methoxypropyl)benzamide chemical structure, C18H20ClN3O3, CAS 940527-90-2](/s/VZRIULUASLWANL-UHFFFAOYSA-N.svg)
4-{[(3-Chloroanilino)carbonyl]amino}-N-(3-methoxypropyl)benzamide
CAS 940527-90-2C18H20ClN3O3
(S)-Benzyl (1-(((6-chloropyridin-3-yl)methyl)(methyl)amino)-1-oxopropan-2-yl)carbamate
CAS 1421011-75-7C18H20ClN3O3
![1-[(4-Chloro-3-nitrophenyl)methyl]-4-(2-methoxyphenyl)piperazine chemical structure, C18H20ClN3O3, CAS 5269-26-1](/s/DVQAETAAGAOFIB-UHFFFAOYSA-N.svg)
1-[(4-Chloro-3-nitrophenyl)methyl]-4-(2-methoxyphenyl)piperazine
CAS 5269-26-1C18H20ClN3O3
![Ethyl 4-[5-chloro-1,3-dihydro-2-oxo-3-(2-propynyl)-2H-benzimidazol-1-yl]-1-piperidinecarboxylate chemical structure, C18H20ClN3O3, CAS 58859-60-2](/s/QIPNDBGGDSKCMA-UHFFFAOYSA-N.svg)
Ethyl 4-[5-chloro-1,3-dihydro-2-oxo-3-(2-propynyl)-2H-benzimidazol-1-yl]-1-piperidinecarboxylate
CAS 58859-60-2C18H20ClN3O3
![3-{4-[2-(Furan-2-yl)-2-hydroxyethyl]piperazine-1-carbonyl}benzonitrile hydrochloride chemical structure, C18H20ClN3O3, CAS 1396881-36-9](/s/SFBZSSNECQDRIB-UHFFFAOYSA-N.svg)
3-{4-[2-(Furan-2-yl)-2-hydroxyethyl]piperazine-1-carbonyl}benzonitrile hydrochloride
CAS 1396881-36-9C18H20ClN3O3
4-(4-(2-(Furan-2-yl)-2-hydroxyethyl)piperazine-1-carbonyl)benzonitrile hydrochloride
CAS 1396849-50-5C18H20ClN3O3
tert-Butyl 3-(2-(2-chlorophenyl)-6-hydroxy-pyrimidin-4-yl)-azetidine-1-carboxylate
CAS 1025029-62-2C18H20ClN3O3
![N-[5-Chloro-2-(4-propanoylpiperazin-1-yl)phenyl]furan-2-carboxamide chemical structure, C18H20ClN3O3, CAS 717833-79-9](/s/OMXPOSZGRUSZNR-UHFFFAOYSA-N.svg)
N-[5-Chloro-2-(4-propanoylpiperazin-1-yl)phenyl]furan-2-carboxamide
CAS 717833-79-9C18H20ClN3O3
- N-[3-Chloro-2-(4-propanoylpiperazin-1-yl)phenyl]furan-2-carboxamide1003711-74-7C18H20ClN3O3
- N-(5-Chloro-2-methoxyphenyl)-2-(2-methyl-4-oxo-5,6,7,8-tetrahydroquinazolin-3(4H)-yl)acetamide1251568-46-3C18H20ClN3O3
- 5-(4-(2-Chlorophenyl)piperazine-1-carbonyl)-4-methoxy-1-methylpyridin-2(1H)-one2034379-44-5C18H20ClN3O3
- 2-(4-Chlorophenoxy)-1-(3-((4,6-dimethylpyrimidin-2-yl)oxy)pyrrolidin-1-yl)ethanone2034366-05-5C18H20ClN3O3
- (5-Chloro-2-methoxyphenyl)(3-((4,6-dimethylpyrimidin-2-yl)oxy)pyrrolidin-1-yl)methanone2034388-80-0C18H20ClN3O3
- 6-Chloro-N2-{1-[3-(propan-2-yloxy)phenyl]ethyl}pyridine-2,5-dicarboxamide2094226-08-9C18H20ClN3O3
- 2-(4-Chlorophenoxy)-2-methyl-1-(3-(pyrimidin-4-yloxy)pyrrolidin-1-yl)propan-1-one2034297-43-1C18H20ClN3O3
- tert-Butyl (2-(3-(3-chloro-4-cyano-2-methylphenyl)isoxazol-5-yl)ethyl)carbamate1297544-97-8C18H20ClN3O3
- 2-[6-Chloro-3-nitropyridin-2-yl]-N,N-diisopropylbenzamide433728-66-6C18H20ClN3O3
- Methyl 4-[5-chloro-4-(cyclohexylcarbamoyl)pyrazol-1-yl]benzoate1048669-28-8C18H20ClN3O3
- N-(5-Chloro-2-methoxyphenyl)-4-(pyridin-4-yloxy)piperidine-1-carboxamide2034471-10-6C18H20ClN3O3
- N-[[4-(2-Aminoethyl)phenyl]methyl]-3-methyl-2-oxo-1,3-benzoxazole-7-carboxamide, hydrochloride2418680-60-9C18H20ClN3O3
- 3-(4-{[(3-Chloropyridin-4-yl)oxy]methyl}piperidine-1-carbonyl)-1-methyl-1,2-dihydropyridin-2-one2549064-56-2C18H20ClN3O3
- 3-Chloro-4-{[1-(5-cyclopropyl-1,2-oxazole-3-carbonyl)piperidin-4-yl]methoxy}pyridine2640882-19-3C18H20ClN3O3
- 3-(4-{[(3-Chloropyridin-4-yl)oxy]methyl}piperidine-1-carbonyl)-2-methoxypyridine2640861-48-7C18H20ClN3O3
- 4-{2-Chloro-4-nitrophenoxy}-N,N-diethyl-N'-methylbenzenecarboximidamide503429-05-8C18H20ClN3O3
- 6-Chloro-3-(3,4-dimethoxyphenyl)-2-(methoxymethyl)-5,7-dimethylpyrazolo[1,5-a]pyrimidine948205-13-8C18H20ClN3O3
- 2-Chloro-N-((1-hydroxy-cyclohexyl)methyl)-5-(pyrazin-2-yloxy)-benzamide1394348-86-7C18H20ClN3O3
- 2-Chloro-N-((1-hydroxy-cyclohexyl)methyl)-5-(pyridazin-3-yloxy)-benzamide1394349-03-1C18H20ClN3O3
- 2-Chloro-N-((1-hydroxy-cyclohexyl)methyl)-5-(pyrimidin-4-yloxy)-benzamide1394348-74-3C18H20ClN3O3
- N-[7-(2-Chloro-4-pyrimidinyl)-3,4-dihydro-2H-1-benzopyran-4-yl]carbamic acid 1,1-dimethylethyl ester1798792-50-3C18H20ClN3O3
- 1-[1-(3-Chlorobenzoyl)piperidin-4-yl]-3-cyclopropylimidazolidine-2,4-dione2097863-34-6C18H20ClN3O3
- 2-{[1-(5-Chloro-2-methoxybenzoyl)piperidin-4-yl]methoxy}pyrimidine2379953-51-0C18H20ClN3O3
- 2-(4-Chlorophenoxy)-1-{4-[(5-methylpyrimidin-2-yl)oxy]piperidin-1-yl}ethan-1-one2379976-77-7C18H20ClN3O3
- 2-{[1-(5-Chloro-2-methoxybenzoyl)piperidin-3-yl]methoxy}pyrimidine2379975-21-8C18H20ClN3O3
- 1-{4-[(5-Chloropyrimidin-2-yl)oxy]piperidin-1-yl}-2-phenoxypropan-1-one2380083-36-1C18H20ClN3O3
- 5-Chloro-2-{[1-(4-ethoxybenzoyl)piperidin-4-yl]oxy}pyrimidine2380141-97-7C18H20ClN3O3
- 1-{4-[(5-Chloropyrimidin-2-yl)oxy]piperidin-1-yl}-2-(4-methoxyphenyl)ethan-1-one2415565-20-5C18H20ClN3O3
- RXR agonist 13033207-97-2C18H20ClN3O3
- Ethyl 1-(5-chloro-6-oxo-1-phenyl-1,6-dihydropyridazin-4-yl)piperidine-4-carboxylate1286424-85-8C18H20ClN3O3
- Methyl 2-(3-amino-5-chlorophenoxy)-4-piperazin-1-ylbenzoate1228946-90-4C18H20ClN3O3
- 3-{[1-(5-Chloro-2-methoxybenzoyl)pyrrolidin-3-yl]methoxy}-6-methylpyridazine2549053-37-2C18H20ClN3O3
- 2-(2-Chlorophenyl)-1-{4-[(5-methoxypyrimidin-2-yl)oxy]piperidin-1-yl}ethan-1-one2549051-97-8C18H20ClN3O3
- 6-Chloro-2-[2-(morpholine-4-carbonyl)morpholin-4-yl]quinoline2640888-44-2C18H20ClN3O3
- tert-Butyl N-(6-chloropyrimidin-4-yl)-N-(3,4-dihydro-2H-1-benzopyran-4-yl)carbamate2680894-13-5C18H20ClN3O3
- 3-Chloro-4-morpholin-4-yl-1-(4-pyrrolidin-1-ylphenyl)pyrrole-2,5-dione2115647-02-2C18H20ClN3O3
Frequently asked questions
What is the molar mass of C18H20ClN3O3?
The molar mass of C18H20ClN3O3 is 361.83 g/mol, calculated from standard atomic weights for 18 carbon atoms, 20 hydrogen atoms, 1 chlorine atom, 3 nitrogen atoms and 3 oxygen atoms. The monoisotopic mass is 361.1193 Da.
How many compounds have the formula C18H20ClN3O3?
CompoundList lists 60 compounds with the molecular formula C18H20ClN3O3, including Pyribencarb, N-(4-Chloro-2-methyl-phenyl)-2-[4-(furan-2-carbonyl)-piperazin-1-yl]-acetamide, N-[3-Chloro-4-[4-(furan-2-carbonyl)piperazin-1-yl]phenyl]propanamide. 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 C18H20ClN3O3?
C18H20ClN3O3 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.