CompoundLookup Search compounds by elements

Carbon + Hydrogen Compounds (C + H)

Browse all compounds containing Carbon + Hydrogen by molecular formula, IUPAC name, or traditional name. Explore molecular weights and compound details.

We're currently updating our database. We've sourced 10 million compounds so far, with the full 170 million coming shortly.
Total Compounds: 6,961,964
Showing 6,803,401 - 6,803,450 of 6,961,964
Page 136069 of 139,240
CID Formula IUPAC Name Traditional Name Mol. Weight
6839841 C24H20ClN3O5 3-(3-chloro-4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-5-(2-furylmethyl)-4-(4-hydroxy-3-methoxy-phenyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one 3-(3-chloro-4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-5-(2-furylmethyl)-4-(4-hydroxy-3-methoxy-phenyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one 465.9
6839842 C28H25Cl2N3O3 4-(3,4-dichlorophenyl)-3-(3,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-5-[2-(4-methoxyphenyl)ethyl]-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one 4-(3,4-dichlorophenyl)-3-(3,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-5-[2-(4-methoxyphenyl)ethyl]-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one 522.4
6839843 C28H27ClN4O2 4-(4-tert-butylphenyl)-3-(3-chloro-4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-5-(3-pyridylmethyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one 4-(4-tert-butylphenyl)-3-(3-chloro-4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-5-(3-pyridylmethyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one 487.0
6839844 C21H23N5O 6-[4-amino-6-[2-[4-(diethylamino)phenyl]vinyl]-1H-1,3,5-triazin-2-ylidene]cyclohexa-2,4-dien-1-one 6-[4-amino-6-[2-[4-(diethylamino)phenyl]vinyl]-1H-1,3,5-triazin-2-ylidene]cyclohexa-2,4-dien-1-one 361.4
6839845 C18H15ClN2O3 2-(3-chlorophenyl)-4-[(2-hydroxyethylamino)methylene]isoquinoline-1,3-dione 2-(3-chlorophenyl)-4-[(2-hydroxyethylamino)methylene]isoquinoline-1,3-dione 342.8
6839846 C29H21ClN6O3 6-[12-(4-chlorophenyl)-16-(4-methoxyphenyl)-14-methyl-10-oxa-3,5,6,8,12,13-hexazatetracyclo[7.7.0.02,6.011,15]hexadeca-1(9),2,7,11(15),13-pentaen-4-ylidene]cyclohexa-2,4-dien-1-one 6-[12-(4-chlorophenyl)-16-(4-methoxyphenyl)-14-methyl-10-oxa-3,5,6,8,12,13-hexazatetracyclo[7.7.0.02,6.011,15]hexadeca-1(9),2,7,11(15),13-pentaen-4-ylidene]cyclohexa-2,4-dien-1-one 537.0
6839847 C21H20ClN3O3 4-(4-chlorophenyl)-5-(3-methoxypropyl)-3-(6-oxocyclohexa-2,4-dien-1-ylidene)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one 4-(4-chlorophenyl)-5-(3-methoxypropyl)-3-(6-oxocyclohexa-2,4-dien-1-ylidene)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one 397.9
6839848 C27H24ClN3O3 3-(3-chloro-4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-5-[2-(4-methoxyphenyl)ethyl]-4-phenyl-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one 3-(3-chloro-4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-5-[2-(4-methoxyphenyl)ethyl]-4-phenyl-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one 473.9
6839849 C23H24BrN3O3 2-(4-bromophenyl)-4-[(3-morpholinopropylamino)methylene]isoquinoline-1,3-dione 2-(4-bromophenyl)-4-[(3-morpholinopropylamino)methylene]isoquinoline-1,3-dione 470.4
6839850 C27H25N3O4 4-(4-methoxyphenyl)-5-[2-(4-methoxyphenyl)ethyl]-3-(6-oxocyclohexa-2,4-dien-1-ylidene)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one 4-(4-methoxyphenyl)-5-[2-(4-methoxyphenyl)ethyl]-3-(6-oxocyclohexa-2,4-dien-1-ylidene)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one 455.5
6839851 C24H29N3O2 4-[[3-(diethylamino)propylamino]methylene]-2-(m-tolyl)isoquinoline-1,3-dione 4-[[3-(diethylamino)propylamino]methylene]-2-(m-tolyl)isoquinoline-1,3-dione 391.5
6839852 C26H23ClN4O2 3-(3-chloro-4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-4-(4-ethylphenyl)-5-(3-pyridylmethyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one 3-(3-chloro-4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-4-(4-ethylphenyl)-5-(3-pyridylmethyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one 458.9
6839853 C18H18ClN5O2 4-[(5-chloro-2-methoxy-anilino)methylene]-2-(4,6-dimethylpyrimidin-2-yl)-5-methyl-pyrazol-3-one 4-[(5-chloro-2-methoxy-anilino)methylene]-2-(4,6-dimethylpyrimidin-2-yl)-5-methyl-pyrazol-3-one 371.8
6839854 C27H26N2O5 2-(2,4-dimethoxyphenyl)-4-[[2-(4-methoxyphenyl)ethylamino]methylene]isoquinoline-1,3-dione 2-(2,4-dimethoxyphenyl)-4-[[2-(4-methoxyphenyl)ethylamino]methylene]isoquinoline-1,3-dione 458.5
6839855 C26H22ClN3O3 3-(3-chloro-4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-4-(3-hydroxyphenyl)-5-(p-tolylmethyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one 3-(3-chloro-4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-4-(3-hydroxyphenyl)-5-(p-tolylmethyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one 459.9
6839856 C21H19Cl2N3O3 4-(3,4-dichlorophenyl)-3-(3,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-5-(2-hydroxyethyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one 4-(3,4-dichlorophenyl)-3-(3,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-5-(2-hydroxyethyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one 432.3
6839857 C15H11BrN4O2 12-[(5-bromo-2-hydroxy-phenyl)methylene]-1,2,8,10-tetrazatricyclo[7.3.0.03,7]dodeca-2,7,9-trien-11-one 12-[(5-bromo-2-hydroxy-phenyl)methylene]-1,2,8,10-tetrazatricyclo[7.3.0.03,7]dodeca-2,7,9-trien-11-one 359.18
6839858 C19H19N3O4 N'-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-5-methoxy-1H-indole-2-carbohydrazide N'-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-5-methoxy-1H-indole-2-carbohydrazide 353.4
6839859 C22H17N3O3 2-(3-methoxyphenyl)-4-[(2-pyridylamino)methylene]isoquinoline-1,3-dione 2-(3-methoxyphenyl)-4-[(2-pyridylamino)methylene]isoquinoline-1,3-dione 371.4
6839860 C23H25N3O6 5-(3-hydroxypropyl)-3-(6-oxocyclohexa-2,4-dien-1-ylidene)-4-(3,4,5-trimethoxyphenyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one 5-(3-hydroxypropyl)-3-(6-oxocyclohexa-2,4-dien-1-ylidene)-4-(3,4,5-trimethoxyphenyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one 439.5
6839861 C16H10N4O4S2 6-[(7-hydroxy-4-oxo-chromen-3-yl)methylene]-5-imino-2-methylsulfanyl-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-one 6-[(7-hydroxy-4-oxo-chromen-3-yl)methylene]-5-imino-2-methylsulfanyl-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-one 386.4
6839862 C29H22N6O2 6-[14-methyl-12-phenyl-16-(p-tolyl)-10-oxa-3,5,6,8,12,13-hexazatetracyclo[7.7.0.02,6.011,15]hexadeca-1(9),2,7,11(15),13-pentaen-4-ylidene]cyclohexa-2,4-dien-1-one 6-[14-methyl-12-phenyl-16-(p-tolyl)-10-oxa-3,5,6,8,12,13-hexazatetracyclo[7.7.0.02,6.011,15]hexadeca-1(9),2,7,11(15),13-pentaen-4-ylidene]cyclohexa-2,4-dien-1-one 486.5
6839863 C22H24N2O3 2-(2,6-diethylphenyl)-4-[(2-hydroxyethylamino)methylene]isoquinoline-1,3-dione 2-(2,6-diethylphenyl)-4-[(2-hydroxyethylamino)methylene]isoquinoline-1,3-dione 364.4
6839864 C28H26ClN3O5 4-(4-benzyloxy-3-methoxy-phenyl)-3-(3-chloro-4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-5-(2-hydroxyethyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one 4-(4-benzyloxy-3-methoxy-phenyl)-3-(3-chloro-4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-5-(2-hydroxyethyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one 520.0
6839865 C22H23N3O3 3-(3,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-5-(2-hydroxyethyl)-4-(p-tolyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one 3-(3,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-5-(2-hydroxyethyl)-4-(p-tolyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one 377.4
6839866 C18H17N3O4 5,6-dimethoxy-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]-1H-indole-2-carbohydrazide 5,6-dimethoxy-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]-1H-indole-2-carbohydrazide 339.3
6839867 C21H21N3O3S 5-(3-hydroxypropyl)-4-(4-methylsulfanylphenyl)-3-(6-oxocyclohexa-2,4-dien-1-ylidene)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one 5-(3-hydroxypropyl)-4-(4-methylsulfanylphenyl)-3-(6-oxocyclohexa-2,4-dien-1-ylidene)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one 395.5
6839868 C18H17N3O4 4,5-dimethoxy-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]-1H-indole-2-carbohydrazide 4,5-dimethoxy-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]-1H-indole-2-carbohydrazide 339.3
6839869 C26H23N3O3 5-benzyl-3-(3,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-4-(3-hydroxyphenyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one 5-benzyl-3-(3,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-4-(3-hydroxyphenyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one 425.5
6839870 C21H17N5O2 6-amino-4-(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)-3-methyl-1-phenyl-2H-pyrazolo[3,4-b]pyridine-5-carbonitrile 6-amino-4-(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)-3-methyl-1-phenyl-2H-pyrazolo[3,4-b]pyridine-5-carbonitrile 371.4
6839871 C29H29N3O4 3-(3,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-4-(3-methoxyphenyl)-5-[2-(4-methoxyphenyl)ethyl]-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one 3-(3,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-4-(3-methoxyphenyl)-5-[2-(4-methoxyphenyl)ethyl]-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one 483.6
6839872 C24H21N3O4 3-(3,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-5-(2-furylmethyl)-4-(3-hydroxyphenyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one 3-(3,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-5-(2-furylmethyl)-4-(3-hydroxyphenyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one 415.4
6839873 C27H21N3O2S 1-(2,5-dimethylphenyl)-5-[(2-phenyl-1H-indol-3-yl)methylene]-2-thioxo-hexahydropyrimidine-4,6-dione 1-(2,5-dimethylphenyl)-5-[(2-phenyl-1H-indol-3-yl)methylene]-2-thioxo-hexahydropyrimidine-4,6-dione 451.5
6839874 C26H25N3O5 3-(3,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-4-(3-ethoxy-4-hydroxy-phenyl)-5-(2-furylmethyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one 3-(3,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-4-(3-ethoxy-4-hydroxy-phenyl)-5-(2-furylmethyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one 459.5
6839875 C25H21BrN4O2 4-(4-bromophenyl)-3-(3,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-5-(3-pyridylmethyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one 4-(4-bromophenyl)-3-(3,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-5-(3-pyridylmethyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one 489.4
6839876 C25H19ClFN3O3 3-(3-chloro-4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-5-[(4-fluorophenyl)methyl]-4-(3-hydroxyphenyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one 3-(3-chloro-4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-5-[(4-fluorophenyl)methyl]-4-(3-hydroxyphenyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one 463.9
6839877 C25H21N3O5 4-[[2-(4-methoxyphenyl)ethylamino]methylene]-2-(2-nitrophenyl)isoquinoline-1,3-dione 4-[[2-(4-methoxyphenyl)ethylamino]methylene]-2-(2-nitrophenyl)isoquinoline-1,3-dione 443.5
6839878 C14H11FN4OS 4-[[[4-(4-fluorophenyl)thiazol-2-yl]amino]methylene]-3-methyl-1H-pyrazol-5-one 4-[[[4-(4-fluorophenyl)thiazol-2-yl]amino]methylene]-3-methyl-1H-pyrazol-5-one 302.33
6839879 C22H22N2O4S 2-(3,5-dimethylphenyl)-4-[[(1,1-dioxothiolan-3-yl)amino]methylene]isoquinoline-1,3-dione 2-(3,5-dimethylphenyl)-4-[[(1,1-dioxothiolan-3-yl)amino]methylene]isoquinoline-1,3-dione 410.5
6839880 C20H17N3O4 2-(6-ethoxy-4-oxo-1H-quinazolin-2-ylidene)-3-(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)propanenitrile 2-(6-ethoxy-4-oxo-1H-quinazolin-2-ylidene)-3-(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)propanenitrile 363.4
6839881 C21H21N3O4 4-(3-hydroxyphenyl)-5-(3-methoxypropyl)-3-(6-oxocyclohexa-2,4-dien-1-ylidene)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one 4-(3-hydroxyphenyl)-5-(3-methoxypropyl)-3-(6-oxocyclohexa-2,4-dien-1-ylidene)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one 379.4
6839882 C24H28N4O4S 5-(2,4-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-N-[4-[(3-methyl-1-piperidyl)sulfonyl]phenyl]-1,2-dihydropyrazole-3-carboxamide 5-(2,4-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-N-[4-[(3-methyl-1-piperidyl)sulfonyl]phenyl]-1,2-dihydropyrazole-3-carboxamide 468.6
6839883 C26H23ClN4O3 3-(3-chloro-4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-4-(4-ethoxyphenyl)-5-(3-pyridylmethyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one 3-(3-chloro-4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-4-(4-ethoxyphenyl)-5-(3-pyridylmethyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one 474.9
6839884 C26H22FN3O3 3-(3-fluoro-6-oxo-cyclohexa-2,4-dien-1-ylidene)-5-[2-(4-methoxyphenyl)ethyl]-4-phenyl-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one 3-(3-fluoro-6-oxo-cyclohexa-2,4-dien-1-ylidene)-5-[2-(4-methoxyphenyl)ethyl]-4-phenyl-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one 443.5
6839885 C15H14Br2N2O4 6,8-dibromo-3-[hydroxy-(tetrahydrofuran-2-ylmethylamino)methylene]-1H-quinoline-2,4-dione 6,8-dibromo-3-[hydroxy-(tetrahydrofuran-2-ylmethylamino)methylene]-1H-quinoline-2,4-dione 446.09
6839886 C20H11FN2O6 1-(4-fluorophenyl)-5-[(7-hydroxy-4-oxo-chromen-3-yl)methylene]hexahydropyrimidine-2,4,6-trione 1-(4-fluorophenyl)-5-[(7-hydroxy-4-oxo-chromen-3-yl)methylene]hexahydropyrimidine-2,4,6-trione 394.3
6839887 C22H23ClN4O4S 5-(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)-N-[4-[(2-methyl-1-piperidyl)sulfonyl]phenyl]-1,2-dihydropyrazole-3-carboxamide 5-(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)-N-[4-[(2-methyl-1-piperidyl)sulfonyl]phenyl]-1,2-dihydropyrazole-3-carboxamide 475.0
6839888 C21H21N3O4 3-(2,4-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-5-(2-hydroxyethyl)-4-(3-hydroxyphenyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one 3-(2,4-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-5-(2-hydroxyethyl)-4-(3-hydroxyphenyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one 379.4
6839889 C22H24N4O4S N-[4-[(3-methyl-1-piperidyl)sulfonyl]phenyl]-5-(6-oxocyclohexa-2,4-dien-1-ylidene)-1,2-dihydropyrazole-3-carboxamide N-[4-[(3-methyl-1-piperidyl)sulfonyl]phenyl]-5-(6-oxocyclohexa-2,4-dien-1-ylidene)-1,2-dihydropyrazole-3-carboxamide 440.5
6839890 C21H14N2O6 1-benzyl-5-[(7-hydroxy-4-oxo-chromen-3-yl)methylene]hexahydropyrimidine-2,4,6-trione 1-benzyl-5-[(7-hydroxy-4-oxo-chromen-3-yl)methylene]hexahydropyrimidine-2,4,6-trione 390.3

Related Element Combinations

Explore other compound combinations that include similar elements. Discover more chemistry by browsing related searches.

Looking for a specific combination?

Select any elements from the periodic table and discover all known compounds instantly.

NIH

Data Sourced from PubChem

All compound data on CompoundLookup comes from PubChem, the world's largest free chemistry database maintained by the National Institutes of Health (NIH). We've indexed and organized this data to enable element-based searching - a feature not available on any other platform. We're constantly adding more compounds and improving our coverage. Learn more about our mission.