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 6,717,201 - 6,717,250 of 6,961,964
Page 134345 of 139,240
CID Formula IUPAC Name Traditional Name Mol. Weight
6753540 C23H19N3O3S 4-[[2-[3-(4-hydroxyphenyl)-4-phenyl-thiazol-2-ylidene]hydrazino]methylene]-2-methoxy-cyclohexa-2,5-dien-1-one 4-[[2-[3-(4-hydroxyphenyl)-4-phenyl-thiazol-2-ylidene]hydrazino]methylene]-2-methoxy-cyclohexa-2,5-dien-1-one 417.5
6753541 C23H19N3O3S 4-[[(2Z)-2-[3-(4-hydroxyphenyl)-4-phenyl-thiazol-2-ylidene]hydrazino]methylene]-2-methoxy-cyclohexa-2,5-dien-1-one 4-[[(2Z)-2-[3-(4-hydroxyphenyl)-4-phenyl-thiazol-2-ylidene]hydrazino]methylene]-2-methoxy-cyclohexa-2,5-dien-1-one 417.5
6753542 C10H12Br2N3OS+ [[2-[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-sulfanyl-methylene]-ethyl-ammonium [[2-[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-sulfanyl-methylene]-ethyl-ammonium 382.10
6753543 C10H11Br2N3OS 1-[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-3-ethyl-thiourea 1-[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-3-ethyl-thiourea 381.09
6753544 C10H12Br2N3OS+ [[2-[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-sulfanyl-methylene]-ethyl-ammonium [[2-[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-sulfanyl-methylene]-ethyl-ammonium 382.10
6753545 C10H11Br2N3OS 1-[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-3-ethyl-thiourea 1-[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-3-ethyl-thiourea 381.09
6753546 C10H12Br2N3OS+ [[2-[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-sulfanyl-methylene]-ethyl-ammonium [[2-[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-sulfanyl-methylene]-ethyl-ammonium 382.10
6753547 C10H11Br2N3OS 1-[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-3-ethyl-thiourea 1-[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-3-ethyl-thiourea 381.09
6753548 C23H19NO4 ethyl 4-(anilinomethylene)-2-methyl-5-oxo-benzo[g]benzofuran-3-carboxylate ethyl 4-(anilinomethylene)-2-methyl-5-oxo-benzo[g]benzofuran-3-carboxylate 373.4
6753549 C23H18FNO4 ethyl 4-[(4-fluoroanilino)methylene]-2-methyl-5-oxo-benzo[g]benzofuran-3-carboxylate ethyl 4-[(4-fluoroanilino)methylene]-2-methyl-5-oxo-benzo[g]benzofuran-3-carboxylate 391.4
6753550 C24H21NO4 ethyl 2-methyl-4-[(4-methylanilino)methylene]-5-oxo-benzo[g]benzofuran-3-carboxylate ethyl 2-methyl-4-[(4-methylanilino)methylene]-5-oxo-benzo[g]benzofuran-3-carboxylate 387.4
6753551 C23H18ClNO4 ethyl 4-[(3-chloroanilino)methylene]-2-methyl-5-oxo-benzo[g]benzofuran-3-carboxylate ethyl 4-[(3-chloroanilino)methylene]-2-methyl-5-oxo-benzo[g]benzofuran-3-carboxylate 407.8
6753552 C23H18FNO4 ethyl 4-[(3-fluoroanilino)methylene]-2-methyl-5-oxo-benzo[g]benzofuran-3-carboxylate ethyl 4-[(3-fluoroanilino)methylene]-2-methyl-5-oxo-benzo[g]benzofuran-3-carboxylate 391.4
6753553 C23H18FNO4 ethyl 4-[(2-fluoroanilino)methylene]-2-methyl-5-oxo-benzo[g]benzofuran-3-carboxylate ethyl 4-[(2-fluoroanilino)methylene]-2-methyl-5-oxo-benzo[g]benzofuran-3-carboxylate 391.4
6753554 C24H21NO4 ethyl 2-methyl-4-[(2-methylanilino)methylene]-5-oxo-benzo[g]benzofuran-3-carboxylate ethyl 2-methyl-4-[(2-methylanilino)methylene]-5-oxo-benzo[g]benzofuran-3-carboxylate 387.4
6753555 C23H20N2O4 ethyl 2-methyl-4-[[(4-methyl-2-pyridyl)amino]methylene]-5-oxo-benzo[g]benzofuran-3-carboxylate ethyl 2-methyl-4-[[(4-methyl-2-pyridyl)amino]methylene]-5-oxo-benzo[g]benzofuran-3-carboxylate 388.4
6753556 C23H20N2O4 ethyl 2-methyl-4-[[(3-methyl-2-pyridyl)amino]methylene]-5-oxo-benzo[g]benzofuran-3-carboxylate ethyl 2-methyl-4-[[(3-methyl-2-pyridyl)amino]methylene]-5-oxo-benzo[g]benzofuran-3-carboxylate 388.4
6753557 C22H18N2O4 ethyl 2-methyl-5-oxo-4-[(3-pyridylamino)methylene]benzo[g]benzofuran-3-carboxylate ethyl 2-methyl-5-oxo-4-[(3-pyridylamino)methylene]benzo[g]benzofuran-3-carboxylate 374.4
6753558 C22H25N3O4 ethyl 2-methyl-4-[[(4-methylpiperazin-1-yl)amino]methylene]-5-oxo-benzo[g]benzofuran-3-carboxylate ethyl 2-methyl-4-[[(4-methylpiperazin-1-yl)amino]methylene]-5-oxo-benzo[g]benzofuran-3-carboxylate 395.5
6753559 C21H22N2O5 ethyl 2-methyl-4-[(morpholinoamino)methylene]-5-oxo-benzo[g]benzofuran-3-carboxylate ethyl 2-methyl-4-[(morpholinoamino)methylene]-5-oxo-benzo[g]benzofuran-3-carboxylate 382.4
6753560 C23H25NO4 ethyl 4-[(cyclohexylamino)methylene]-2-methyl-5-oxo-benzo[g]benzofuran-3-carboxylate ethyl 4-[(cyclohexylamino)methylene]-2-methyl-5-oxo-benzo[g]benzofuran-3-carboxylate 379.4
6753561 C22H23NO5 ethyl 2-methyl-5-oxo-4-[[[(2S)-tetrahydrofuran-2-yl]methylamino]methylene]benzo[g]benzofuran-3-carboxylate ethyl 2-methyl-5-oxo-4-[[[(2S)-tetrahydrofuran-2-yl]methylamino]methylene]benzo[g]benzofuran-3-carboxylate 381.4
6753562 C16H15BrN2O3 N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(2-methylphenoxy)acetohydrazide N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(2-methylphenoxy)acetohydrazide 363.21
6753563 C16H15BrN2O3 N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(2-methylphenoxy)acetohydrazide N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(2-methylphenoxy)acetohydrazide 363.21
6753564 C21H21BrN4O4S (2S)-N'-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(4-oxo-5,6,7,8-tetrahydrobenzothiopheno[2,3-d]pyrimidin-3-yl)propanehydrazide (2S)-N'-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(4-oxo-5,6,7,8-tetrahydrobenzothiopheno[2,3-d]pyrimidin-3-yl)propanehydrazide 505.4
6753565 C21H21BrN4O4S (2S)-N'-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(4-oxo-5,6,7,8-tetrahydrobenzothiopheno[2,3-d]pyrimidin-3-yl)propanehydrazide (2S)-N'-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(4-oxo-5,6,7,8-tetrahydrobenzothiopheno[2,3-d]pyrimidin-3-yl)propanehydrazide 505.4
6753566 C21H22N4O4S (2S)-N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(4-oxo-5,6,7,8-tetrahydrobenzothiopheno[2,3-d]pyrimidin-3-yl)propanehydrazide (2S)-N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(4-oxo-5,6,7,8-tetrahydrobenzothiopheno[2,3-d]pyrimidin-3-yl)propanehydrazide 426.5
6753567 C21H22N4O4S (2S)-N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(4-oxo-5,6,7,8-tetrahydrobenzothiopheno[2,3-d]pyrimidin-3-yl)propanehydrazide (2S)-N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(4-oxo-5,6,7,8-tetrahydrobenzothiopheno[2,3-d]pyrimidin-3-yl)propanehydrazide 426.5
6753568 C22H24N4O2S (2R)-2-[(7S)-7-methyl-4-oxo-5,6,7,8-tetrahydrobenzothiopheno[2,3-d]pyrimidin-3-yl]-N-(p-tolylmethyleneamino)propanamide (2R)-2-[(7S)-7-methyl-4-oxo-5,6,7,8-tetrahydrobenzothiopheno[2,3-d]pyrimidin-3-yl]-N-(p-tolylmethyleneamino)propanamide 408.5
6753569 C22H23BrN4O4S (2S)-N'-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-[(7R)-7-methyl-4-oxo-5,6,7,8-tetrahydrobenzothiopheno[2,3-d]pyrimidin-3-yl]propanehydrazide (2S)-N'-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-[(7R)-7-methyl-4-oxo-5,6,7,8-tetrahydrobenzothiopheno[2,3-d]pyrimidin-3-yl]propanehydrazide 519.4
6753570 C22H24N4O4S (2S)-N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-[(7R)-7-methyl-4-oxo-5,6,7,8-tetrahydrobenzothiopheno[2,3-d]pyrimidin-3-yl]propanehydrazide (2S)-N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-[(7R)-7-methyl-4-oxo-5,6,7,8-tetrahydrobenzothiopheno[2,3-d]pyrimidin-3-yl]propanehydrazide 440.5
6753571 C25H24N4O3S (2S)-2-[(7R)-7-methyl-4-oxo-5,6,7,8-tetrahydrobenzothiopheno[2,3-d]pyrimidin-3-yl]-N'-[(2-oxo-1-naphthylidene)methyl]propanehydrazide (2S)-2-[(7R)-7-methyl-4-oxo-5,6,7,8-tetrahydrobenzothiopheno[2,3-d]pyrimidin-3-yl]-N'-[(2-oxo-1-naphthylidene)methyl]propanehydrazide 460.5
6753572 C22H18N4O3S 2-(6-methyl-4-oxo-5-phenyl-thieno[2,3-d]pyrimidin-3-yl)-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide 2-(6-methyl-4-oxo-5-phenyl-thieno[2,3-d]pyrimidin-3-yl)-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide 418.5
6753573 C22H18N4O3S 2-(6-methyl-4-oxo-5-phenyl-thieno[2,3-d]pyrimidin-3-yl)-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide 2-(6-methyl-4-oxo-5-phenyl-thieno[2,3-d]pyrimidin-3-yl)-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide 418.5
6753574 C23H19BrN4O4S N'-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(6-methyl-4-oxo-5-phenyl-thieno[2,3-d]pyrimidin-3-yl)acetohydrazide N'-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(6-methyl-4-oxo-5-phenyl-thieno[2,3-d]pyrimidin-3-yl)acetohydrazide 527.4
6753575 C23H19BrN4O4S N'-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(6-methyl-4-oxo-5-phenyl-thieno[2,3-d]pyrimidin-3-yl)acetohydrazide N'-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(6-methyl-4-oxo-5-phenyl-thieno[2,3-d]pyrimidin-3-yl)acetohydrazide 527.4
6753576 C23H20N4O4S N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(6-methyl-4-oxo-5-phenyl-thieno[2,3-d]pyrimidin-3-yl)acetohydrazide N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(6-methyl-4-oxo-5-phenyl-thieno[2,3-d]pyrimidin-3-yl)acetohydrazide 448.5
6753577 C23H20N4O4S N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(6-methyl-4-oxo-5-phenyl-thieno[2,3-d]pyrimidin-3-yl)acetohydrazide N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(6-methyl-4-oxo-5-phenyl-thieno[2,3-d]pyrimidin-3-yl)acetohydrazide 448.5
6753578 C24H22N4O4S N'-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(6-methyl-4-oxo-5-phenyl-thieno[2,3-d]pyrimidin-3-yl)acetohydrazide N'-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(6-methyl-4-oxo-5-phenyl-thieno[2,3-d]pyrimidin-3-yl)acetohydrazide 462.5
6753579 C24H22N4O4S N'-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(6-methyl-4-oxo-5-phenyl-thieno[2,3-d]pyrimidin-3-yl)acetohydrazide N'-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(6-methyl-4-oxo-5-phenyl-thieno[2,3-d]pyrimidin-3-yl)acetohydrazide 462.5
6753580 C30H23N5O3S N-[(1-benzyl-2-oxo-indolin-3-ylidene)amino]-2-(6-methyl-4-oxo-5-phenyl-thieno[2,3-d]pyrimidin-3-yl)acetamide N-[(1-benzyl-2-oxo-indolin-3-ylidene)amino]-2-(6-methyl-4-oxo-5-phenyl-thieno[2,3-d]pyrimidin-3-yl)acetamide 533.6
6753581 C19H20N4O4S 2-(5,6-dimethyl-4-oxo-thieno[2,3-d]pyrimidin-3-yl)-N'-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide 2-(5,6-dimethyl-4-oxo-thieno[2,3-d]pyrimidin-3-yl)-N'-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide 400.5
6753582 C19H20N4O4S 2-(5,6-dimethyl-4-oxo-thieno[2,3-d]pyrimidin-3-yl)-N'-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide 2-(5,6-dimethyl-4-oxo-thieno[2,3-d]pyrimidin-3-yl)-N'-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide 400.5
6753583 C21H21N5O3S 2-(5,6-dimethyl-4-oxo-thieno[2,3-d]pyrimidin-3-yl)-N-[(2-oxo-1-propyl-indolin-3-ylidene)amino]acetamide 2-(5,6-dimethyl-4-oxo-thieno[2,3-d]pyrimidin-3-yl)-N-[(2-oxo-1-propyl-indolin-3-ylidene)amino]acetamide 423.5
6753584 C19H17BrN4O3S N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(4-oxo-5,6,7,8-tetrahydrobenzothiopheno[2,3-d]pyrimidin-3-yl)acetohydrazide N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(4-oxo-5,6,7,8-tetrahydrobenzothiopheno[2,3-d]pyrimidin-3-yl)acetohydrazide 461.3
6753585 C19H17BrN4O3S N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(4-oxo-5,6,7,8-tetrahydrobenzothiopheno[2,3-d]pyrimidin-3-yl)acetohydrazide N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(4-oxo-5,6,7,8-tetrahydrobenzothiopheno[2,3-d]pyrimidin-3-yl)acetohydrazide 461.3
6753586 C27H23N5O3S N-[(1-benzyl-2-oxo-indolin-3-ylidene)amino]-2-(4-oxo-5,6,7,8-tetrahydrobenzothiopheno[2,3-d]pyrimidin-3-yl)acetamide N-[(1-benzyl-2-oxo-indolin-3-ylidene)amino]-2-(4-oxo-5,6,7,8-tetrahydrobenzothiopheno[2,3-d]pyrimidin-3-yl)acetamide 497.6
6753587 C28H25N5O3S N-[[2-oxo-1-(p-tolylmethyl)indolin-3-ylidene]amino]-2-(4-oxo-5,6,7,8-tetrahydrobenzothiopheno[2,3-d]pyrimidin-3-yl)acetamide N-[[2-oxo-1-(p-tolylmethyl)indolin-3-ylidene]amino]-2-(4-oxo-5,6,7,8-tetrahydrobenzothiopheno[2,3-d]pyrimidin-3-yl)acetamide 511.6
6753588 C27H22FN5O3S N-[[1-[(4-fluorophenyl)methyl]-2-oxo-indolin-3-ylidene]amino]-2-(4-oxo-5,6,7,8-tetrahydrobenzothiopheno[2,3-d]pyrimidin-3-yl)acetamide N-[[1-[(4-fluorophenyl)methyl]-2-oxo-indolin-3-ylidene]amino]-2-(4-oxo-5,6,7,8-tetrahydrobenzothiopheno[2,3-d]pyrimidin-3-yl)acetamide 515.6
6753589 C23H23N5O3S N-[(2-oxo-1-propyl-indolin-3-ylidene)amino]-2-(4-oxo-5,6,7,8-tetrahydrobenzothiopheno[2,3-d]pyrimidin-3-yl)acetamide N-[(2-oxo-1-propyl-indolin-3-ylidene)amino]-2-(4-oxo-5,6,7,8-tetrahydrobenzothiopheno[2,3-d]pyrimidin-3-yl)acetamide 449.5

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.