Molecular formula
C20H20ClN3O2
130 compounds have this formula on CompoundList.
- Molar mass
- 369.85g/mol
- Monoisotopic mass
- 369.1244Da
- Atoms
- 46
- Elements
- 5
- Rings plus double bonds
- 12
The formula C20H20ClN3O2 describes a molecule made of 20 carbon atoms, 20 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 × 2064.95%12.011 × 20 = 240.220 g/mol
- H Hydrogen × 205.45%1.008 × 20 = 20.160 g/mol
- Cl Chlorine × 19.58%35.45 × 1 = 35.450 g/mol
- N Nitrogen × 311.36%14.007 × 3 = 42.021 g/mol
- O Oxygen × 28.65%15.999 × 2 = 31.998 g/mol
Look up another formula
Compounds with the formula C20H20ClN3O2
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 130 compounds
![3-[4-(2-Chlorophenyl)piperazin-1-yl]-1-phenylpyrrolidine-2,5-dione chemical structure, C20H20ClN3O2, CAS 332125-82-3](/s/DZRLXYSHWWEOKV-UHFFFAOYSA-N.svg)
3-[4-(2-Chlorophenyl)piperazin-1-yl]-1-phenylpyrrolidine-2,5-dione
CAS 332125-82-3C20H20ClN3O2
![2-[4-(4-Chlorophenyl)-1-oxophthalazin-2(1H)-yl]-N,N-diethylacetamide chemical structure, C20H20ClN3O2, CAS 684234-45-5](/s/GQNNGDOMVFOJMA-UHFFFAOYSA-N.svg)
2-[4-(4-Chlorophenyl)-1-oxophthalazin-2(1H)-yl]-N,N-diethylacetamide
CAS 684234-45-5C20H20ClN3O2
![N-[2-(4-Chlorophenyl)ethyl]-1-ethyl-7-methyl-4-oxo-1,8-naphthyridine-3-carboxamide chemical structure, C20H20ClN3O2, CAS 440338-27-2](/s/QDCWTROMQIURNG-UHFFFAOYSA-N.svg)
N-[2-(4-Chlorophenyl)ethyl]-1-ethyl-7-methyl-4-oxo-1,8-naphthyridine-3-carboxamide
CAS 440338-27-2C20H20ClN3O2
1-(3-Chlorophenyl)-3-(4-phenylpiperazin-1-yl)pyrrolidine-2,5-dione
CAS 299408-68-7C20H20ClN3O2
1-(4-Chlorophenyl)-3-(4-phenylpiperazin-1-yl)pyrrolidine-2,5-dione
CAS 299408-64-3C20H20ClN3O2
![3-[4-(4-Chlorophenyl)piperazin-1-yl]-1-phenylpyrrolidine-2,5-dione chemical structure, C20H20ClN3O2, CAS 299949-43-2](/s/DCTWXIXPSIUSDJ-UHFFFAOYSA-N.svg)
3-[4-(4-Chlorophenyl)piperazin-1-yl]-1-phenylpyrrolidine-2,5-dione
CAS 299949-43-2C20H20ClN3O2
N-(7-Chloro-4-oxido-5-phenyl-3H-1,4-benzodiazepin-4-ium-2-yl)-N-methylbutanamide
CAS 7519-37-1C20H20ClN3O2
![(5-Chloro-1H-indol-2-yl)-[4-(3-methoxyphenyl)piperazin-1-yl]methanone chemical structure, C20H20ClN3O2, CAS 902046-66-6](/s/IBXFKJWOPRRZTO-UHFFFAOYSA-N.svg)
(5-Chloro-1H-indol-2-yl)-[4-(3-methoxyphenyl)piperazin-1-yl]methanone
CAS 902046-66-6C20H20ClN3O2
(7-Chloro-3,5-dimethylbenzofuran-2-yl)(4-(pyridin-4-yl)piperazin-1-yl)methanone
CAS 1070446-30-8C20H20ClN3O2
![N-[[3-(4-Chlorophenyl)-1,2,4-oxadiazol-5-yl]methyl]-3-methyl-N-propan-2-ylbenzamide chemical structure, C20H20ClN3O2, CAS 727361-78-6](/s/ZRZFELZELDMTOQ-UHFFFAOYSA-N.svg)
N-[[3-(4-Chlorophenyl)-1,2,4-oxadiazol-5-yl]methyl]-3-methyl-N-propan-2-ylbenzamide
CAS 727361-78-6C20H20ClN3O2
4-(2-Chlorophenyl)-N-(2,3-dimethylphenyl)-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxamide
CAS 361182-58-3C20H20ClN3O2
![N-[[3-(4-Chlorophenyl)-1,2,4-oxadiazol-5-yl]methyl]-2-methyl-N-propan-2-ylbenzamide chemical structure, C20H20ClN3O2, CAS 891029-19-9](/s/ZISYNJYNCMLRIX-UHFFFAOYSA-N.svg)
N-[[3-(4-Chlorophenyl)-1,2,4-oxadiazol-5-yl]methyl]-2-methyl-N-propan-2-ylbenzamide
CAS 891029-19-9C20H20ClN3O2
![N-(3-chlorophenyl)-5-methyl-11-oxo-5,6,7,8,9,11-hexahydro-5aH-pyrido[2,1-b]quinazoline-3-carboxamide chemical structure, C20H20ClN3O2, CAS 1574582-23-2](/s/WAWSIOAZUWEPEW-UHFFFAOYSA-N.svg)
N-(3-chlorophenyl)-5-methyl-11-oxo-5,6,7,8,9,11-hexahydro-5aH-pyrido[2,1-b]quinazoline-3-carboxamide
CAS 1574582-23-2C20H20ClN3O2
![1-Benzoyl-6'-chloro-1'-methyl-3',4'-dihydro-1'H-spiro[piperidine-4,2'-quinazoline]-4'-one chemical structure, C20H20ClN3O2, CAS 1251624-82-4](/s/ZBOYRVQNXVPZDX-UHFFFAOYSA-N.svg)
1-Benzoyl-6'-chloro-1'-methyl-3',4'-dihydro-1'H-spiro[piperidine-4,2'-quinazoline]-4'-one
CAS 1251624-82-4C20H20ClN3O2
![2-[4-(4-Chlorophenyl)-2,2-dimethyl-5-oxo-2,5-dihydro-1H-imidazol-1-yl]-N-(3-methylphenyl)acetamide chemical structure, C20H20ClN3O2, CAS 866871-61-6](/s/HRAPEYRZKMAXRD-UHFFFAOYSA-N.svg)
2-[4-(4-Chlorophenyl)-2,2-dimethyl-5-oxo-2,5-dihydro-1H-imidazol-1-yl]-N-(3-methylphenyl)acetamide
CAS 866871-61-6C20H20ClN3O2
N-(3-(4-Chlorophenyl)-2-methyl-4-oxo-3,4-dihydroquinazolin-6-yl)pivalamide
CAS 1170428-81-5C20H20ClN3O2
5-(4-(3-Chlorobenzoyl)piperazin-1-yl)-2-methylisoindolin-1-one
CAS 2099037-21-3C20H20ClN3O2
4-(4-Chlorophenyl)-N-(2,5-dimethylphenyl)-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxamide
CAS 537680-42-5C20H20ClN3O2
N-(3-(4-Chlorophenyl)-2-methyl-4-oxo-3,4-dihydroquinazolin-6-yl)pentanamide
CAS 1170528-14-9C20H20ClN3O2
(Z)-N-(1-Chloro-3-oxo-3-(piperidin-1-yl)-1-(pyridin-3-yl)prop-1-en-2-yl)benzamide
CAS 1800044-86-3C20H20ClN3O2
Phthalimide, N-((4-(p-chlorobenzyl)-1-piperazinyl)methyl)-
CAS 95800-84-3C20H20ClN3O2
4-(3-Chlorophenyl)-N-(2,3-dimethylphenyl)-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxamide
CAS 361182-42-5C20H20ClN3O2
![1-(1-(2-(3-Chlorophenyl)acetyl)piperidin-4-yl)-1H-benzo[d]imidazol-2(3H)-one chemical structure, C20H20ClN3O2, CAS 2325903-79-3](/s/YUOPEFFBNFCWJV-UHFFFAOYSA-N.svg)
1-(1-(2-(3-Chlorophenyl)acetyl)piperidin-4-yl)-1H-benzo[d]imidazol-2(3H)-one
CAS 2325903-79-3C20H20ClN3O2
1-(5-Chloro-2-methoxyphenyl)-4-(1-ethyl-1H-1,3-benzodiazol-2-yl)pyrrolidin-2-one
CAS 847397-45-9C20H20ClN3O2
- Zilvetrigine3002072-52-5C20H20ClN3O2
- 2-(4-Chlorophenyl)-4-((3,4-dimethylanilino)methylene)-5-ethoxy-2,4-dihydro-3H-pyrazol-3-one338751-05-6C20H20ClN3O2
- N-(3-Chloro-4-methylphenyl)-6-methyl-4-(4-methylphenyl)-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxamide421575-90-8C20H20ClN3O2
- N-(3-Chlorophenyl)-6-(4-oxoquinazolin-3(4H)-yl)hexanamide880810-42-4C20H20ClN3O2
- 4-(3-Chlorophenyl)-N-(2,4-dimethylphenyl)-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxamide421576-60-5C20H20ClN3O2
- 4-(4-Chlorophenyl)-N-(2,4-dimethylphenyl)-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxamide421576-65-0C20H20ClN3O2
- 3-Chloro-N-[2-(1,3-dimethyl-5-phenoxypyrazol-4-yl)ethyl]benzamide477711-49-2C20H20ClN3O2
- [4-(4-Chloro-phenyl)-piperazin-1-yl]-(1H-indol-2-yl)-acetic acid885277-02-1C20H20ClN3O2
- Benzamide, N-antipyrinyl-p-chloro-N-ethyl-15166-17-3C20H20ClN3O2
- 4-[(4-Chloro-3,5-dimethylpyrazol-1-yl)methyl]-N-(2-methoxyphenyl)benzamide489451-15-2C20H20ClN3O2
- 2-[4-(4-Chlorophthalazin-1-yl)phenoxy]-N,N-diethylacetamide732260-57-0C20H20ClN3O2
- 4-Chloro-N-[2-(1,3-dimethyl-5-phenoxy-1H-pyrazol-4-yl)ethyl]benzenecarboxamide477711-45-8C20H20ClN3O2
- 1-(4-Chlorophenyl)-3-(1-(cyclopropanecarbonyl)-1,2,3,4-tetrahydroquinolin-6-yl)urea1203407-18-4C20H20ClN3O2
- 1-(3-(1H-Benzo[d]imidazol-2-yl)azetidin-1-yl)-2-(4-chlorophenoxy)-2-methylpropan-1-one1334371-36-6C20H20ClN3O2
- 5-Chloro-2-methoxy-N-[3-(2-phenyl-1H-imidazol-1-yl)propyl]benzamide1421468-08-7C20H20ClN3O2
- 1-(4-((3-Chloropyridin-2-yl)oxy)piperidin-1-yl)-2-(1H-indol-1-yl)ethanone1448065-64-2C20H20ClN3O2
- 1-(4-((3-Chloropyridin-2-yl)oxy)piperidin-1-yl)-2-(1H-indol-3-yl)ethanone1448056-36-7C20H20ClN3O2
- Isoquino(2,1-d)(1,4)benzodiazepine-5(9H)-acetamide, 6,7,10,14b-tetrahydro-2-chloro-N-methyl-6-oxo-19007-30-8C20H20ClN3O2
- 2-[Benzyl(methyl)amino]-N-{[3-(4-chlorophenyl)-1,2-oxazol-5-yl]methyl}acetamide478043-52-6C20H20ClN3O2
- 1H-Pyrido(3,4-b)indol-6-ol, 2,3,4,9-tetrahydro-1-((5-hydroxy-1H-indol-3-yl)methyl)-, hydrochloride (1:1)61326-45-2C20H20ClN3O2
- 6-[4-(3-Chlorobenzoyl)-1-piperazinyl]-3,4-dihydrocarbostyril81839-63-6C20H20ClN3O2
- [4-(1H-Benzimidazol-2-yl)piperidin-1-yl](3-chloro-4-methoxyphenyl)methanone919229-10-0C20H20ClN3O2
- [4-(4-Chlorophenyl)-4-hydroxypiperidin-1-yl](2-methyl-1H-benzimidazol-6-yl)methanone1401541-92-1C20H20ClN3O2
- 4-(3-Chlorophenyl)-N-(3,4-dimethylphenyl)-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxamide406690-31-1C20H20ClN3O2
- [3-(2-Chlorophenyl)-4,5-dihydro-1,2-oxazol-5-yl]-(4-phenylpiperazin-1-yl)methanone712347-65-4C20H20ClN3O2
- 2-[2-[4-(2-Chlorophenyl)piperazin-1-yl]ethyl]isoindole-1,3-dione75000-28-1C20H20ClN3O2
- 6-Chloro-7-methyl-4-{[4-(pyridin-2-yl)piperazin-1-yl]methyl}-2H-chromen-2-one849458-84-0C20H20ClN3O2
- 2-(4-Chlorophenyl)-N-[(3-phenyl-1,2,4-oxadiazol-5-yl)methyl]-N-propan-2-ylacetamide767322-78-1C20H20ClN3O2
- 3-(4-Chlorophenyl)-2-(methoxymethyl)-8,8-dimethyl-8,9-dihydropyrazolo[1,5-a]quinazolin-6(7H)-one925627-30-1C20H20ClN3O2
- N-(2-{[(4-Chlorophenyl)acetyl]amino}ethyl)-1-methyl-1H-indole-2-carboxamide1144470-01-8C20H20ClN3O2
- N-(Bicyclo[2.2.1]hept-5-en-2-ylmethyl)-2-[3-(4-chlorophenyl)-6-oxopyridazin-1(6H)-yl]acetamide1282140-32-2C20H20ClN3O2
- N-(Bicyclo[2.2.1]hept-5-en-2-ylmethyl)-2-[3-(2-chlorophenyl)-6-oxopyridazin-1(6H)-yl]acetamide1324092-54-7C20H20ClN3O2
- Benzyl 4-((3-chlorophenyl)amino)-4-cyanopiperidine-1-carboxylate1219969-95-5C20H20ClN3O2
- 6-Chloro-5-(4-(1-methylpiperidin-4-yl)phenyl)-1H-indazole-3-carboxylic acid1467059-12-6C20H20ClN3O2
- N-[[3-(4-Chlorophenyl)-1,2,4-oxadiazol-5-yl]methyl]-4-methyl-N-propan-2-ylbenzamide718602-11-0C20H20ClN3O2
- N-[(3-Chlorophenyl)carbamoyl]-N-(cyclohexylideneamino)benzamide415712-98-0C20H20ClN3O2
- N-(2-Chlorophenyl)-6-(4-oxoquinazolin-3(4H)-yl)hexanamide900890-81-5C20H20ClN3O2
- N-(4-Chlorophenyl)-6-(4-oxoquinazolin-3(4H)-yl)hexanamide902024-51-5C20H20ClN3O2
- 1-[[4-(5-Chloro-2-methylphenyl)piperazin-1-yl]methyl]indole-2,3-dione832140-74-6C20H20ClN3O2
- N-(2-Chloro-5-(2-methyl-4-oxoquinazolin-3(4H)-yl)phenyl)pivalamide899757-66-5C20H20ClN3O2
- N-(2-Chloro-5-(2-methyl-4-oxoquinazolin-3(4H)-yl)phenyl)pentanamide899980-06-4C20H20ClN3O2
- (6-Chloro-1H-indol-3-yl)[4-(2-methoxyphenyl)piperazin-1-yl]methanone923296-50-8C20H20ClN3O2
- 2-{[4-(3-Chlorobenzyl)piperazin-1-yl]methyl}-1H-isoindole-1,3(2H)-dione832141-67-0C20H20ClN3O2
- 3-(3-Chlorophenyl)-2-(methoxymethyl)-8,8-dimethyl-8,9-dihydropyrazolo[1,5-a]quinazolin-6(7H)-one932178-11-5C20H20ClN3O2
- 3-{[2-(4-Chlorophenyl)ethyl]amino}-1-(2-ethoxyphenyl)-1,2-dihydropyrazin-2-one899950-89-1C20H20ClN3O2
- 1-(4-Chloro-2-methoxy-5-methylphenyl)-3-((4-methylbenzyl)amino)pyrazin-2(1H)-one899726-58-0C20H20ClN3O2
- 5-(4-Chlorophenyl)-N-[2-(dimethylamino)-2-phenylethyl]-1,2-oxazole-3-carboxamide942869-78-5C20H20ClN3O2
- 1-[4-(1H-Benzimidazol-2-yl)piperidin-1-yl]-2-(4-chlorophenoxy)ethanone1144441-98-4C20H20ClN3O2
- N-(2-{[(4-Chlorophenyl)acetyl]amino}ethyl)-1-methyl-1H-indole-3-carboxamide1144461-53-9C20H20ClN3O2
- 4-((3,4-Dimethoxyphenyl)amino)-6-ethylquinoline-3-carbonitrile hydrochloride1331327-95-7C20H20ClN3O2
- 4-((2,5-Dimethoxyphenyl)amino)-6-ethylquinoline-3-carbonitrile hydrochloride1323330-64-8C20H20ClN3O2
- 4-[(2,4-Dimethoxyphenyl)amino]-6-ethylquinoline-3-carbonitrile hydrochloride1323538-07-3C20H20ClN3O2
- 6-Ethoxy-4-((4-ethoxyphenyl)amino)quinoline-3-carbonitrile hydrochloride1331304-46-1C20H20ClN3O2
- Propyl 4-[(3-chloro-4-methylphenyl)amino]-7-methyl-1,8-naphthyridine-3-carboxylate1115866-75-5C20H20ClN3O2
- 1-(4-Chlorophenyl)-3-(2-(3,4-dihydroisoquinolin-2(1H)-yl)-2-oxoethyl)imidazolidin-2-one1323297-45-5C20H20ClN3O2
- Benzyl (2-(4-(4-chlorophenyl)-1H-imidazol-2-yl)propan-2-yl)carbamate1416438-44-2C20H20ClN3O2
- N-((1-(Benzo[d]oxazol-2-yl)pyrrolidin-2-yl)methyl)-2-(2-chlorophenyl)acetamide1795300-91-2C20H20ClN3O2
- 3-Chloro-N-(furan-2-ylmethyl)-N-((1-methyl-1,4,5,6-tetrahydrocyclopenta[c]pyrazol-3-yl)methyl)benzamide2034364-81-1C20H20ClN3O2
- 1-(4-((3-Chloropyridin-4-yl)oxy)piperidin-1-yl)-2-(1H-indol-1-yl)ethanone2034330-06-6C20H20ClN3O2
- N1-(3-chloro-2-methylphenyl)-N2-(2-(1-methyl-1H-indol-5-yl)ethyl)oxalamide2034419-04-8C20H20ClN3O2
- 1-{3-[(3-Chloropyridin-4-yl)oxy]piperidin-1-yl}-2-(1H-indol-3-yl)ethan-1-one2034619-66-2C20H20ClN3O2
- (4-Chloro-2-methoxyphenyl)[4-(1H-pyrrolo[2,3-b]pyridin-3-yl)-1-piperidinyl]methanone2262427-81-4C20H20ClN3O2
- 2-Chloro-N-[[3-(4-methylphenyl)-1,2,4-oxadiazol-5-yl]methyl]-N-propan-2-ylbenzamide838884-71-2C20H20ClN3O2
- 3-Chloro-N-[[3-(3-methylphenyl)-1,2,4-oxadiazol-5-yl]methyl]-N-propan-2-ylbenzamide838890-58-7C20H20ClN3O2
- 4-Chloro-N-[[3-(3-methylphenyl)-1,2,4-oxadiazol-5-yl]methyl]-N-propan-2-ylbenzamide838900-14-4C20H20ClN3O2
- 2-(4-Chlorophenyl)-5-(4-methoxyphenyl)-N-propyl-pyrazole-3-carboxamide814257-16-4C20H20ClN3O2
- (5E)-3-(3-Chlorophenyl)-5-[4-(diethylamino)benzylidene]imidazolidine-2,4-dione593274-50-1C20H20ClN3O2
- 6-(4-Chlorophenyl)-N-[2-(3,4-dimethoxyphenyl)ethyl]pyridazin-3-amine837396-72-2C20H20ClN3O2
- 2-(4-Chlorophenyl)-N-ethyl-N-[[3-(3-methylphenyl)-1,2,4-oxadiazol-5-yl]methyl]acetamide915931-37-2C20H20ClN3O2
- 2-[(5-Chloro-2-phenoxyphenyl)amino]-N-(1-cyanocyclopentyl)acetamide924042-66-0C20H20ClN3O2
- 2-(4-Chlorophenyl)-N-(2-isopropyl-4-oxo-4H-quinazolin-3-yl)-propionamide937271-84-6C20H20ClN3O2
- 4-(2-Chlorophenyl)-N-(3,4-dimethylphenyl)-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxamide406690-70-8C20H20ClN3O2
- 3-Chloro-N-{[3-(4-methylphenyl)-1,2,4-oxadiazol-5-yl]methyl}-N-(propan-2-yl)benzamide892003-14-4C20H20ClN3O2
- 2-Chloro-4-methyl-N-[(3-phenyl-1,2,4-oxadiazol-5-yl)methyl]-N-(propan-2-yl)benzamide727362-86-9C20H20ClN3O2
- 2-[(5-Chloro-2-phenoxyphenyl)amino]-N-(1-cyano-1-cyclopropylethyl)acetamide924090-39-1C20H20ClN3O2
- Phenyl 3-tert-butyl-1-(4-chlorophenyl)-1H-pyrazol-5-ylcarbamate884340-14-1C20H20ClN3O2
Frequently asked questions
What is the molar mass of C20H20ClN3O2?
The molar mass of C20H20ClN3O2 is 369.85 g/mol, calculated from standard atomic weights for 20 carbon atoms, 20 hydrogen atoms, 1 chlorine atom, 3 nitrogen atoms and 2 oxygen atoms. The monoisotopic mass is 369.1244 Da.
How many compounds have the formula C20H20ClN3O2?
CompoundList lists 130 compounds with the molecular formula C20H20ClN3O2, including 3-[4-(2-Chlorophenyl)piperazin-1-yl]-1-phenylpyrrolidine-2,5-dione, 2-[4-(4-Chlorophenyl)-1-oxophthalazin-2(1H)-yl]-N,N-diethylacetamide, N-[2-(4-Chlorophenyl)ethyl]-1-ethyl-7-methyl-4-oxo-1,8-naphthyridine-3-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 C20H20ClN3O2?
C20H20ClN3O2 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.