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 6,803,001 - 6,803,050 of 6,961,964
Page 136061 of 139,240
CID Formula IUPAC Name Traditional Name Mol. Weight
6839441 C20H18ClN3O3 3-(3-chloro-4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-5-(2-hydroxyethyl)-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-hydroxyethyl)-4-phenyl-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one 383.8
6839442 C27H25ClN4O4 3-(3-chloro-4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-4-(4-ethoxy-3-methoxy-phenyl)-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-ethoxy-3-methoxy-phenyl)-5-(3-pyridylmethyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one 505.0
6839443 C23H24ClN3O4 3-(3-chloro-4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-4-(3-ethoxyphenyl)-5-(3-hydroxypropyl)-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-ethoxyphenyl)-5-(3-hydroxypropyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one 441.9
6839444 C25H29N3O5 2-(2,4-dimethoxyphenyl)-4-[(3-morpholinopropylamino)methylene]isoquinoline-1,3-dione 2-(2,4-dimethoxyphenyl)-4-[(3-morpholinopropylamino)methylene]isoquinoline-1,3-dione 451.5
6839445 C23H24N4O4S 5-(6-oxocyclohexa-2,4-dien-1-ylidene)-N-[3-(tetrahydrofuran-2-ylmethylcarbamoyl)-5,6-dihydro-4H-cyclopenta[b]thiophen-2-yl]-1,2-dihydropyrazole-3-carboxamide 5-(6-oxocyclohexa-2,4-dien-1-ylidene)-N-[3-(tetrahydrofuran-2-ylmethylcarbamoyl)-5,6-dihydro-4H-cyclopenta[b]thiophen-2-yl]-1,2-dihydropyrazole-3-carboxamide 452.5
6839446 C22H30Br2N2O3 6,8-dibromo-3-[(dodecylamino)-hydroxy-methylene]-1H-quinoline-2,4-dione 6,8-dibromo-3-[(dodecylamino)-hydroxy-methylene]-1H-quinoline-2,4-dione 530.3
6839447 C22H22BrN3O3 4-(4-bromophenyl)-3-(3,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-5-(3-hydroxypropyl)-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-hydroxypropyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one 456.3
6839448 C21H20ClN3O5 3-(3-chloro-4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-5-(2-hydroxyethyl)-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-hydroxyethyl)-4-(4-hydroxy-3-methoxy-phenyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one 429.9
6839449 C23H25N3O5 3-(3,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-4-(3-ethoxy-4-hydroxy-phenyl)-5-(2-hydroxyethyl)-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-hydroxyethyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one 423.5
6839450 C24H27N3O5 4-(3,4-dimethoxyphenyl)-3-(3,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-5-(3-hydroxypropyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one 4-(3,4-dimethoxyphenyl)-3-(3,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-5-(3-hydroxypropyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one 437.5
6839451 C28H26ClN3O3 3-(3-chloro-4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-5-[2-(4-methoxyphenyl)ethyl]-4-(p-tolyl)-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-(p-tolyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one 488.0
6839452 C22H22N2O4S 2-(2,3-dimethylphenyl)-4-[[(1,1-dioxothiolan-3-yl)amino]methylene]isoquinoline-1,3-dione 2-(2,3-dimethylphenyl)-4-[[(1,1-dioxothiolan-3-yl)amino]methylene]isoquinoline-1,3-dione 410.5
6839453 C25H18N4O3 7-[(2-hydroxy-3-methoxy-phenyl)methylene]-2,3-diphenyl-imidazo[1,2-b][1,2,4]triazin-6-one 7-[(2-hydroxy-3-methoxy-phenyl)methylene]-2,3-diphenyl-imidazo[1,2-b][1,2,4]triazin-6-one 422.4
6839454 C19H15N3O4 3-(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)-2-(6-methoxy-4-oxo-1H-quinazolin-2-ylidene)propanenitrile 3-(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)-2-(6-methoxy-4-oxo-1H-quinazolin-2-ylidene)propanenitrile 349.3
6839455 C29H29N3O5 3-(3,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-4-(3-ethoxy-4-hydroxy-phenyl)-5-[(4-methoxyphenyl)methyl]-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-[(4-methoxyphenyl)methyl]-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one 499.6
6839456 C21H16N4O2 2-(o-tolyl)-4-[(pyrimidin-2-ylamino)methylene]isoquinoline-1,3-dione 2-(o-tolyl)-4-[(pyrimidin-2-ylamino)methylene]isoquinoline-1,3-dione 356.4
6839457 C24H26N4O4S 5-(3-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-N-[3-(tetrahydrofuran-2-ylmethylcarbamoyl)-5,6-dihydro-4H-cyclopenta[b]thiophen-2-yl]-1,2-dihydropyrazole-3-carboxamide 5-(3-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-N-[3-(tetrahydrofuran-2-ylmethylcarbamoyl)-5,6-dihydro-4H-cyclopenta[b]thiophen-2-yl]-1,2-dihydropyrazole-3-carboxamide 466.6
6839458 C19H14N4O3 3-hydroxy-2-[2-[(2-oxo-1-naphthylidene)methyl]hydrazino]quinazolin-4-one 3-hydroxy-2-[2-[(2-oxo-1-naphthylidene)methyl]hydrazino]quinazolin-4-one 346.3
6839459 C27H33N3O5 3-(3,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-4-(3-ethoxy-4-hydroxy-phenyl)-5-(3-isopropoxypropyl)-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-(3-isopropoxypropyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one 479.6
6839460 C18H13N3O3 2-(6-methoxy-4-oxo-1H-quinazolin-2-ylidene)-3-(4-oxocyclohexa-2,5-dien-1-ylidene)propanenitrile 2-(6-methoxy-4-oxo-1H-quinazolin-2-ylidene)-3-(4-oxocyclohexa-2,5-dien-1-ylidene)propanenitrile 319.3
6839461 C22H23N3O4 3-(3,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-4-(3-hydroxyphenyl)-5-(3-hydroxypropyl)-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-hydroxyphenyl)-5-(3-hydroxypropyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one 393.4
6839462 C16H19N3O4S 5-(3,4-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-N-(1,1-dioxothiolan-3-yl)-1,2-dihydropyrazole-3-carboxamide 5-(3,4-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-N-(1,1-dioxothiolan-3-yl)-1,2-dihydropyrazole-3-carboxamide 349.4
6839463 C25H29N3O5 5-(2-hydroxyethyl)-4-(4-isopentyloxy-3-methoxy-phenyl)-3-(6-oxocyclohexa-2,4-dien-1-ylidene)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one 5-(2-hydroxyethyl)-4-(4-isopentyloxy-3-methoxy-phenyl)-3-(6-oxocyclohexa-2,4-dien-1-ylidene)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one 451.5
6839464 C25H22N2O4 4-[(benzylamino)methylene]-2-(2,5-dimethoxyphenyl)isoquinoline-1,3-dione 4-[(benzylamino)methylene]-2-(2,5-dimethoxyphenyl)isoquinoline-1,3-dione 414.5
6839465 C20H20N2O3 2-(2,6-dimethylphenyl)-4-[(2-hydroxyethylamino)methylene]isoquinoline-1,3-dione 2-(2,6-dimethylphenyl)-4-[(2-hydroxyethylamino)methylene]isoquinoline-1,3-dione 336.4
6839466 C25H21N3O2 3-(6-oxocyclohexa-2,4-dien-1-ylidene)-4-phenyl-5-(2-phenylethyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one 3-(6-oxocyclohexa-2,4-dien-1-ylidene)-4-phenyl-5-(2-phenylethyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one 395.5
6839467 C19H22N4O2 ethyl 5-propyl-7-styryl-1,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxylate ethyl 5-propyl-7-styryl-1,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxylate 338.4
6839468 C19H12Cl2N2O2S 3-(3,5-dichloro-4-oxo-cyclohexa-2,5-dien-1-ylidene)-2-[4-(4-methoxyphenyl)-3H-thiazol-2-ylidene]propanenitrile 3-(3,5-dichloro-4-oxo-cyclohexa-2,5-dien-1-ylidene)-2-[4-(4-methoxyphenyl)-3H-thiazol-2-ylidene]propanenitrile 403.3
6839469 C24H28N4O4S 5-(2,4-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-N-[4-[(2-methyl-1-piperidyl)sulfonyl]phenyl]-1,2-dihydropyrazole-3-carboxamide 5-(2,4-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-N-[4-[(2-methyl-1-piperidyl)sulfonyl]phenyl]-1,2-dihydropyrazole-3-carboxamide 468.6
6839470 C24H26N4O4S 5-(4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-N-[3-(tetrahydrofuran-2-ylmethylcarbamoyl)-5,6-dihydro-4H-cyclopenta[b]thiophen-2-yl]-1,2-dihydropyrazole-3-carboxamide 5-(4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-N-[3-(tetrahydrofuran-2-ylmethylcarbamoyl)-5,6-dihydro-4H-cyclopenta[b]thiophen-2-yl]-1,2-dihydropyrazole-3-carboxamide 466.6
6839471 C20H18N2O4S 4-[[(1,1-dioxothiolan-3-yl)amino]methylene]-2-phenyl-isoquinoline-1,3-dione 4-[[(1,1-dioxothiolan-3-yl)amino]methylene]-2-phenyl-isoquinoline-1,3-dione 382.4
6839472 C30H31N3O5 5-[2-(3,4-dimethoxyphenyl)ethyl]-3-(3,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-4-(3-methoxyphenyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one 5-[2-(3,4-dimethoxyphenyl)ethyl]-3-(3,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-4-(3-methoxyphenyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one 513.6
6839473 C22H22ClN3O5 3-(3-chloro-4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-4-(3,4-dimethoxyphenyl)-5-(2-hydroxyethyl)-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-(3,4-dimethoxyphenyl)-5-(2-hydroxyethyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one 443.9
6839474 C21H20ClN3O4 3-(3-chloro-4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-5-(2-hydroxyethyl)-4-(4-methoxyphenyl)-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-hydroxyethyl)-4-(4-methoxyphenyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one 413.9
6839475 C24H27N3O6 5-(3-methoxypropyl)-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-methoxypropyl)-3-(6-oxocyclohexa-2,4-dien-1-ylidene)-4-(3,4,5-trimethoxyphenyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one 453.5
6839476 C19H18N2O5 6-[3-[2-(3,4,5-trimethoxyphenyl)vinyl]-2H-1,2,4-oxadiazol-5-ylidene]cyclohexa-2,4-dien-1-one 6-[3-[2-(3,4,5-trimethoxyphenyl)vinyl]-2H-1,2,4-oxadiazol-5-ylidene]cyclohexa-2,4-dien-1-one 354.4
6839477 C27H24ClN3O5 3-(3-chloro-4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-4-(4-hydroxy-3-methoxy-phenyl)-5-[(4-methoxyphenyl)methyl]-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-hydroxy-3-methoxy-phenyl)-5-[(4-methoxyphenyl)methyl]-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one 505.9
6839478 C23H17N3O7 N-[[1-(4,5-dimethoxy-3-oxo-1H-isobenzofuran-1-yl)-2-oxo-indolin-3-ylidene]amino]furan-2-carboxamide N-[[1-(4,5-dimethoxy-3-oxo-1H-isobenzofuran-1-yl)-2-oxo-indolin-3-ylidene]amino]furan-2-carboxamide 447.4
6839479 C25H29N3O3 2-(2,5-dimethylphenyl)-4-[(3-morpholinopropylamino)methylene]isoquinoline-1,3-dione 2-(2,5-dimethylphenyl)-4-[(3-morpholinopropylamino)methylene]isoquinoline-1,3-dione 419.5
6839480 C30H31N3O5 5-[2-(3,4-dimethoxyphenyl)ethyl]-3-(3,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-4-(4-methoxyphenyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one 5-[2-(3,4-dimethoxyphenyl)ethyl]-3-(3,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-4-(4-methoxyphenyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one 513.6
6839481 C25H29N3O3 2-(3,4-dimethylphenyl)-4-[(3-morpholinopropylamino)methylene]isoquinoline-1,3-dione 2-(3,4-dimethylphenyl)-4-[(3-morpholinopropylamino)methylene]isoquinoline-1,3-dione 419.5
6839482 C17H18N4O3 2,3-diethyl-7-[(4-hydroxy-3-methoxy-phenyl)methylene]imidazo[1,2-b][1,2,4]triazin-6-one 2,3-diethyl-7-[(4-hydroxy-3-methoxy-phenyl)methylene]imidazo[1,2-b][1,2,4]triazin-6-one 326.35
6839483 C26H23N3O3 5-[2-(4-methoxyphenyl)ethyl]-3-(6-oxocyclohexa-2,4-dien-1-ylidene)-4-phenyl-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one 5-[2-(4-methoxyphenyl)ethyl]-3-(6-oxocyclohexa-2,4-dien-1-ylidene)-4-phenyl-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one 425.5
6839484 C21H19ClFN3O3 3-(3-chloro-4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-4-(4-fluorophenyl)-5-(3-hydroxypropyl)-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-fluorophenyl)-5-(3-hydroxypropyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one 415.8
6839485 C15H14N4O3 7-[(2-hydroxy-3-methoxy-phenyl)methylene]-2,3-dimethyl-imidazo[1,2-b][1,2,4]triazin-6-one 7-[(2-hydroxy-3-methoxy-phenyl)methylene]-2,3-dimethyl-imidazo[1,2-b][1,2,4]triazin-6-one 298.30
6839486 C28H19ClN6O2 6-[16-(4-chlorophenyl)-14-methyl-12-phenyl-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-[16-(4-chlorophenyl)-14-methyl-12-phenyl-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 506.9
6839487 C22H23N3O3S 5-(3-methoxypropyl)-4-(4-methylsulfanylphenyl)-3-(6-oxocyclohexa-2,4-dien-1-ylidene)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one 5-(3-methoxypropyl)-4-(4-methylsulfanylphenyl)-3-(6-oxocyclohexa-2,4-dien-1-ylidene)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one 409.5
6839488 C17H14N2O3 6-[3-[2-(3-methoxyphenyl)vinyl]-2H-1,2,4-oxadiazol-5-ylidene]cyclohexa-2,4-dien-1-one 6-[3-[2-(3-methoxyphenyl)vinyl]-2H-1,2,4-oxadiazol-5-ylidene]cyclohexa-2,4-dien-1-one 294.30
6839489 C20H21N3O5 N'-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-4,5-dimethoxy-1H-indole-2-carbohydrazide N'-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-4,5-dimethoxy-1H-indole-2-carbohydrazide 383.4
6839490 C21H16FN5O2 6-amino-1-(4-fluorophenyl)-4-(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)-3-methyl-2H-pyrazolo[3,4-b]pyridine-5-carbonitrile 6-amino-1-(4-fluorophenyl)-4-(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)-3-methyl-2H-pyrazolo[3,4-b]pyridine-5-carbonitrile 389.4

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.