Molecular formula
C20H16ClN3O2
63 compounds have this formula on CompoundList.
- Molar mass
- 365.82g/mol
- Monoisotopic mass
- 365.0931Da
- Atoms
- 42
- Elements
- 5
- Rings plus double bonds
- 14
The formula C20H16ClN3O2 describes a molecule made of 20 carbon atoms, 16 hydrogen atoms, 1 chlorine atom, 3 nitrogen atoms and 2 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 × 2065.67%12.011 × 20 = 240.220 g/mol
- H Hydrogen × 164.41%1.008 × 16 = 16.128 g/mol
- Cl Chlorine × 19.69%35.45 × 1 = 35.450 g/mol
- N Nitrogen × 311.49%14.007 × 3 = 42.021 g/mol
- O Oxygen × 28.75%15.999 × 2 = 31.998 g/mol
Look up another formula
Compounds with the formula C20H16ClN3O2
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 63 of 63 compounds
Pelabresib anhydrous
CAS 1380087-89-7C20H16ClN3O2
![[3-(2-Chlorophenyl)-5-methyl-1,2-oxazol-4-yl]-(5,6-dimethylbenzimidazol-1-yl)methanone chemical structure, C20H16ClN3O2, CAS 349137-71-9](/s/ZZRBVIJIEZEWCS-UHFFFAOYSA-N.svg)
[3-(2-Chlorophenyl)-5-methyl-1,2-oxazol-4-yl]-(5,6-dimethylbenzimidazol-1-yl)methanone
CAS 349137-71-9C20H16ClN3O2
![7-[(4-Chlorophenyl)-[(5-methyl-1,2-oxazol-3-yl)amino]methyl]quinolin-8-ol chemical structure, C20H16ClN3O2, CAS 496013-45-7](/s/KHODOHYLNGOJEK-UHFFFAOYSA-N.svg)
7-[(4-Chlorophenyl)-[(5-methyl-1,2-oxazol-3-yl)amino]methyl]quinolin-8-ol
CAS 496013-45-7C20H16ClN3O2
![3-Chloro-4-methyl-N-[2-(pyridin-2-ylcarbamoyl)phenyl]benzamide chemical structure, C20H16ClN3O2, CAS 632300-35-7](/s/DOIFRJHNFYWDDU-UHFFFAOYSA-N.svg)
3-Chloro-4-methyl-N-[2-(pyridin-2-ylcarbamoyl)phenyl]benzamide
CAS 632300-35-7C20H16ClN3O2
![5-(4-Chlorophenyl)-3-(3,4-dimethoxyphenyl)pyrazolo[1,5-a]pyrimidine chemical structure, C20H16ClN3O2, CAS 866144-81-2](/s/CMJUKYXFUHPSPN-UHFFFAOYSA-N.svg)
5-(4-Chlorophenyl)-3-(3,4-dimethoxyphenyl)pyrazolo[1,5-a]pyrimidine
CAS 866144-81-2C20H16ClN3O2
4-(5-(5-Chloro-2-methoxyphenyl)-2-furyl)-2,6-dimethyl-1,4-dihydro-3,5-pyridinedicarbonitrile
CAS 853314-10-0C20H16ClN3O2
4-(5-(3-Chloro-4-methoxyphenyl)-2-furyl)-2,6-dimethyl-1,4-dihydro-3,5-pyridinedicarbonitrile
CAS 853314-26-8C20H16ClN3O2
![3-(4-Chlorophenyl)-5-(4-methoxyphenyl)-2-methylpyrazolo[1,5-a]pyrimidin-7(4H)-one chemical structure, C20H16ClN3O2, CAS 879622-88-5](/s/KCETXRPSKJGZIY-UHFFFAOYSA-N.svg)
3-(4-Chlorophenyl)-5-(4-methoxyphenyl)-2-methylpyrazolo[1,5-a]pyrimidin-7(4H)-one
CAS 879622-88-5C20H16ClN3O2
N'-(4-((4-Chlorobenzyl)oxy)benzylidene)isonicotinohydrazide
CAS 478642-21-6C20H16ClN3O2
4-((4-Chlorobenzyl)oxy)-N'-(4-pyridinylmethylene)benzohydrazide
CAS 393135-55-2C20H16ClN3O2
N'-(3-((4-Chlorobenzyl)oxy)benzylidene)nicotinohydrazide
CAS 765298-61-1C20H16ClN3O2
2-((4-Chlorobenzyl)oxy)-N'-(4-pyridinylmethylene)benzohydrazide
CAS 347863-12-1C20H16ClN3O2
![1-(3-Chlorophenyl)-3-(1-ethyl-2-oxo-1,2-dihydrobenzo[cd]indol-6-yl)urea chemical structure, C20H16ClN3O2, CAS 330191-17-8](/s/HLRUDACJRNPOOW-UHFFFAOYSA-N.svg)
1-(3-Chlorophenyl)-3-(1-ethyl-2-oxo-1,2-dihydrobenzo[cd]indol-6-yl)urea
CAS 330191-17-8C20H16ClN3O2
![3-[(4-Chlorobenzoyl)amino]-N-(4-methyl-2-pyridinyl)benzamide chemical structure, C20H16ClN3O2, CAS 791800-15-2](/s/SQCQHDWUHBHROG-UHFFFAOYSA-N.svg)
3-[(4-Chlorobenzoyl)amino]-N-(4-methyl-2-pyridinyl)benzamide
CAS 791800-15-2C20H16ClN3O2
![5-((1H-Benzo[d]imidazol-1-yl)methyl)-N-(2-chlorobenzyl)furan-2-carboxamide chemical structure, C20H16ClN3O2, CAS 1170518-75-8](/s/HHLPEDPTXZCVKN-UHFFFAOYSA-N.svg)
5-((1H-Benzo[d]imidazol-1-yl)methyl)-N-(2-chlorobenzyl)furan-2-carboxamide
CAS 1170518-75-8C20H16ClN3O2
![5-[(2-Chlorophenyl)methyl]-3-(hydroxymethyl)-2-phenyl-4H,5H-pyrazolo[1,5-A]pyrazin-4-one chemical structure, C20H16ClN3O2, CAS 1775488-36-2](/s/NYHNFAKBRRJAGU-UHFFFAOYSA-N.svg)
5-[(2-Chlorophenyl)methyl]-3-(hydroxymethyl)-2-phenyl-4H,5H-pyrazolo[1,5-A]pyrazin-4-one
CAS 1775488-36-2C20H16ClN3O2
![2-Chloro-5-[(3-methylbenzoyl)amino]-N-pyridin-3-ylbenzamide chemical structure, C20H16ClN3O2, CAS 896157-85-0](/s/LVVQLXPSOBFZTG-UHFFFAOYSA-N.svg)
2-Chloro-5-[(3-methylbenzoyl)amino]-N-pyridin-3-ylbenzamide
CAS 896157-85-0C20H16ClN3O2
Benzoic acid, 4-((3-amino-9-acridinyl)amino)-, monohydrochloride
CAS 64894-88-8C20H16ClN3O2
![5-[(3-Chlorobenzoyl)amino]-2-methyl-n-pyridin-3-ylbenzamide chemical structure, C20H16ClN3O2, CAS 896157-03-2](/s/DVOQWWKVAUOPOI-UHFFFAOYSA-N.svg)
5-[(3-Chlorobenzoyl)amino]-2-methyl-n-pyridin-3-ylbenzamide
CAS 896157-03-2C20H16ClN3O2
![2-[(4-Chlorophenyl)carbamoylamino]-N-phenylbenzamide chemical structure, C20H16ClN3O2, CAS 306325-18-8](/s/ZJRKVIRMCLLLQM-UHFFFAOYSA-N.svg)
2-[(4-Chlorophenyl)carbamoylamino]-N-phenylbenzamide
CAS 306325-18-8C20H16ClN3O2
![N-{[1-(3-Chlorobenzyl)-1H-benzimidazol-2-yl]methyl}-2-furamide chemical structure, C20H16ClN3O2, CAS 920113-43-5](/s/PYGSJHQBAOUNQR-UHFFFAOYSA-N.svg)
N-{[1-(3-Chlorobenzyl)-1H-benzimidazol-2-yl]methyl}-2-furamide
CAS 920113-43-5C20H16ClN3O2
![N-(2-Chlorophenyl)-2-(3-hydroxy-1,2-dihydronaphtho[1,8-ef][1,4]diazepin-2-yl)acetamide chemical structure, C20H16ClN3O2, CAS 1008011-94-6](/s/RZSRYBRCIUQRMA-UHFFFAOYSA-N.svg)
N-(2-Chlorophenyl)-2-(3-hydroxy-1,2-dihydronaphtho[1,8-ef][1,4]diazepin-2-yl)acetamide
CAS 1008011-94-6C20H16ClN3O2
6-(4-Chlorophenyl)-2-(2-hydroxy-4,5-dihydro-3H-1-benzazepin-3-yl)pyridazin-3(2H)-one
CAS 1219582-44-1C20H16ClN3O2
![4-{1-[(2-Chlorobenzyl)oxy]-1H-imidazo[4,5-b]pyridin-2-yl}phenyl methyl ether chemical structure, C20H16ClN3O2, CAS 339027-20-2](/s/KIFITARBSKFFBT-UHFFFAOYSA-N.svg)
4-{1-[(2-Chlorobenzyl)oxy]-1H-imidazo[4,5-b]pyridin-2-yl}phenyl methyl ether
CAS 339027-20-2C20H16ClN3O2
- 8-Amino-5-methyl-3-nitro-6-phenylphenanthridin-5-ium chloride111415-81-7C20H16ClN3O2
- 1-(4-Chlorophenyl)-3-(1-ethyl-2-oxo-1,2-dihydrobenzo[cd]indol-6-yl)urea330190-25-5C20H16ClN3O2
- N-{[1-(2-Chlorobenzyl)-1H-benzimidazol-2-yl]methyl}-2-furamide920113-30-0C20H16ClN3O2
- 2-Amino-6-(4-chlorophenyl)-4-(3-ethoxy-4-hydroxyphenyl)nicotinonitrile332127-22-7C20H16ClN3O2
- 2-(4-Chlorophenoxy)-N-[4-(phenyldiazenyl)phenyl]acetamide349618-48-0C20H16ClN3O2
- 4-Chloro-N-{4-[(E)-(2-hydroxy-5-methylphenyl)diazenyl]phenyl}benzamide332125-37-8C20H16ClN3O2
- (E)-N-(2-(2-(2-Chlorobenzylidene)hydrazinyl)-2-oxoethyl)-1-naphthamide391883-62-8C20H16ClN3O2
- 3-[3-(3-Chlorophenyl)-1,2,4-oxadiazol-5-yl]-1-ethyl-6-methylquinolin-4(1H)-one1260733-17-2C20H16ClN3O2
- 2-Amino-6-(4-chlorophenyl)-4-(3,4-dimethoxyphenyl)nicotinonitrile160729-10-2C20H16ClN3O2
- 5-Chloro-2-{4-[(E)-phenyldiazenyl]phenyl}-3a,4,7,7a-tetrahydro-1H-isoindole-1,3(2H)-dione688025-80-1C20H16ClN3O2
- N-({N'-[(1E)-(4-chlorophenyl)methylidene]hydrazinecarbonyl}methyl)naphthalene-1-carboxamide391883-60-6C20H16ClN3O2
- 3-[3-(3-Chlorophenyl)-1,2,4-oxadiazol-5-yl]-1-propylquinolin-4(1H)-one1326837-67-5C20H16ClN3O2
- N-(3-Chloro-4-((4-hydroxy(1,1'-biphenyl)-3-yl)azo)phenyl)acetamide77154-16-6C20H16ClN3O2
- 4-{1-[(3-Chlorobenzyl)oxy]-1H-imidazo[4,5-b]pyridin-2-yl}phenyl methyl ether339027-64-4C20H16ClN3O2
- N-(4-Chlorophenyl)-2-(3-oxo-1,2,3,4-tetrahydronaphtho[1,8-ef][1,4]diazepin-2-yl)acetamide1009733-09-8C20H16ClN3O2
- N'-[(E)-{4-[(2-Chlorobenzyl)oxy]phenyl}methylidene]pyridine-4-carbohydrazide936837-37-5C20H16ClN3O2
- 4-[2-(4-Chlorophenyl)quinoline-4-carbonyl]piperazin-2-one1090381-16-0C20H16ClN3O2
- 3-(3-(4-Chlorophenyl)-1,2,4-oxadiazol-5-yl)-1-propylquinolin-4(1H)-one1357735-94-4C20H16ClN3O2
- 5-(2-Chlorobenzyl)-2-(4-methoxyphenyl)pyrazolo[1,5-a]pyrazin-4(5H)-one1358645-40-5C20H16ClN3O2
- N-[5-Acetyl-2-(4-chlorophenyl)-6-methylpyrimidin-4-yl]benzamide6609-84-3C20H16ClN3O2
- Phenanthridinium, 6-(p-aminophenyl)-5-methyl-2-nitro-, chloride111415-82-8C20H16ClN3O2
- 4-{[2-(2-Chlorophenyl)quinolin-4-yl]carbonyl}piperazin-2-one1144482-66-5C20H16ClN3O2
- 3-[3-(2-Chlorophenyl)-1,2,4-oxadiazol-5-yl]-1-propylquinolin-4(1H)-one1326844-20-5C20H16ClN3O2
- 5-(2-Chlorobenzyl)-2-(2-methoxyphenyl)pyrazolo[1,5-a]pyrazin-4(5H)-one1358757-81-9C20H16ClN3O2
- 5-(4-Chlorobenzyl)-2-(2-methoxyphenyl)pyrazolo[1,5-a]pyrazin-4(5H)-one1359034-29-9C20H16ClN3O2
- 5-(3-Chlorobenzyl)-2-(4-methoxyphenyl)pyrazolo[1,5-a]pyrazin-4(5H)-one1359129-65-9C20H16ClN3O2
- 5-(4-Chlorobenzyl)-2-(4-methoxyphenyl)pyrazolo[1,5-a]pyrazin-4(5H)-one1359483-67-2C20H16ClN3O2
- 2-[(3-Chlorobenzoyl)amino]-N-(pyridin-3-ylmethyl)benzamide915869-53-3C20H16ClN3O2
- 2-Chloro-N-[2-(cyclopropylcarbamoyl)phenyl]quinoline-4-carboxamide871304-60-8C20H16ClN3O2
- N-(5-Benzamido-2-methylphenyl)-2-chloropyridine-4-carboxamide1252516-34-9C20H16ClN3O2
- (4S)-3-(2-Chloropyrimidin-4-yl)-4-(diphenylmethyl)-1,3-oxazolidin-2-one1429180-82-4C20H16ClN3O2
- N-(4-Chloro-2-methoxy-5-methylphenyl)-2-cyano-3-(1H-indol-3-yl)prop-2-enamide748779-73-9C20H16ClN3O2
- Benzamide, 5-chloro-2-methoxy-N-[4-(2-phenyldiazenyl)phenyl]-544681-01-8C20H16ClN3O2
- Acetamide, 2-(2-chlorophenoxy)-N-[4-(2-phenyldiazenyl)phenyl]-875191-61-0C20H16ClN3O2
- Benzamide, 2-chloro-N-[2-methoxy-4-(2-phenyldiazenyl)phenyl]-882345-63-3C20H16ClN3O2
- 2-((2-(5-Chloro-2-methyl-2H-indazol-4-yl)cyclopropyl)methyl)isoindoline-1,3-dione1079991-85-7C20H16ClN3O2
- 6-Chloro-2-(2-nitrophenyl)-4-phenyl-1,2,3,4-tetrahydroquinazoline84571-14-2C20H16ClN3O2
- 3-(4-(2-Phenoxyethoxy)phenyl)-8-chloroimidazo[1,2-a]pyrazine1353011-77-4C20H16ClN3O2
- 6-Chloro-2-(4-nitrophenyl)-4-phenyl-1,2,3,4-tetrahydroquinazoline84570-99-0C20H16ClN3O2
Frequently asked questions
What is the molar mass of C20H16ClN3O2?
The molar mass of C20H16ClN3O2 is 365.82 g/mol, calculated from standard atomic weights for 20 carbon atoms, 16 hydrogen atoms, 1 chlorine atom, 3 nitrogen atoms and 2 oxygen atoms. The monoisotopic mass is 365.0931 Da.
How many compounds have the formula C20H16ClN3O2?
CompoundList lists 63 compounds with the molecular formula C20H16ClN3O2, including Pelabresib anhydrous, [3-(2-Chlorophenyl)-5-methyl-1,2-oxazol-4-yl]-(5,6-dimethylbenzimidazol-1-yl)methanone, 7-[(4-Chlorophenyl)-[(5-methyl-1,2-oxazol-3-yl)amino]methyl]quinolin-8-ol. 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 C20H16ClN3O2?
C20H16ClN3O2 has a degree of unsaturation of 14. 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.