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 6,781,801 - 6,781,850 of 6,961,964
Page 135637 of 139,240
CID Formula IUPAC Name Traditional Name Mol. Weight
6818241 C18H19N3O4 N-(2,4-dimethylphenyl)-2-[2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-2-oxo-acetamide N-(2,4-dimethylphenyl)-2-[2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-2-oxo-acetamide 341.4
6818242 C16H16N2O2 N'-[1-(6-oxocyclohexa-2,4-dien-1-ylidene)propyl]benzohydrazide N'-[1-(6-oxocyclohexa-2,4-dien-1-ylidene)propyl]benzohydrazide 268.31
6818243 C17H17F3N2O2 3-propoxy-6-[[2-[3-(trifluoromethyl)phenyl]hydrazino]methylene]cyclohexa-2,4-dien-1-one 3-propoxy-6-[[2-[3-(trifluoromethyl)phenyl]hydrazino]methylene]cyclohexa-2,4-dien-1-one 338.32
6818244 C21H18N4O 4-(3,4-dimethylphenyl)-N-(2-furylmethyleneamino)phthalazin-1-amine AKOS034452619 342.4
6818245 C18H19BrN2O2 N-[3-[(5-bromo-3-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]phenyl]butanamide N-[3-[(5-bromo-3-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]phenyl]butanamide 375.3
6818246 C24H24N4O2 4-[[[8-(dimethylamino)-3-methyl-phenazin-2-yl]amino]methylene]-2-ethoxy-cyclohexa-2,5-dien-1-one 4-[[[8-(dimethylamino)-3-methyl-phenazin-2-yl]amino]methylene]-2-ethoxy-cyclohexa-2,5-dien-1-one 400.5
6818247 C18H14ClN5O4 N'-[[1-(3-chlorophenyl)-3-methyl-5-oxo-pyrazol-4-ylidene]methyl]-2-nitro-benzohydrazide N'-[[1-(3-chlorophenyl)-3-methyl-5-oxo-pyrazol-4-ylidene]methyl]-2-nitro-benzohydrazide 399.8
6818248 C22H22N4O4 2-(3-methyl-1H-benzimidazol-2-ylidene)-3-oxo-4-[(3,4,5-trimethoxyphenyl)methyleneamino]butanenitrile 2-(3-methyl-1H-benzimidazol-2-ylidene)-3-oxo-4-[(3,4,5-trimethoxyphenyl)methyleneamino]butanenitrile 406.4
6818249 C24H25BrClN5O3 N-[[1-(azepan-1-ylmethyl)-5-bromo-2-oxo-indolin-3-ylidene]amino]-2-[(2-chlorophenyl)methyleneamino]oxy-acetamide N-[[1-(azepan-1-ylmethyl)-5-bromo-2-oxo-indolin-3-ylidene]amino]-2-[(2-chlorophenyl)methyleneamino]oxy-acetamide 546.8
6818250 C20H14F3N5O3S 2-(1,3-benzothiazol-2-yl)-4-[1-(4-nitroanilino)propylidene]-5-(trifluoromethyl)pyrazol-3-one 2-(1,3-benzothiazol-2-yl)-4-[1-(4-nitroanilino)propylidene]-5-(trifluoromethyl)pyrazol-3-one 461.4
6818251 C22H17FN6O2S 2-[[4-(4-fluorophenyl)-5-indol-3-ylidene-1H-1,2,4-triazol-3-yl]sulfanyl]-N-(5-methylisoxazol-3-yl)acetamide 2-[[4-(4-fluorophenyl)-5-indol-3-ylidene-1H-1,2,4-triazol-3-yl]sulfanyl]-N-(5-methylisoxazol-3-yl)acetamide 448.5
6818252 C18H16N4O3 5-methyl-4-[(2-nitroanilino)methylene]-2-(p-tolyl)pyrazol-3-one 5-methyl-4-[(2-nitroanilino)methylene]-2-(p-tolyl)pyrazol-3-one 336.3
6818253 C24H23N3O2 5-[(2,4-dimethylanilino)methylene]-4-methyl-2,6-dioxo-1-(2-phenylethyl)pyridine-3-carbonitrile 5-[(2,4-dimethylanilino)methylene]-4-methyl-2,6-dioxo-1-(2-phenylethyl)pyridine-3-carbonitrile 385.5
6818254 C28H22BrClN4O4 1-(4-bromophenyl)-5-[(4-chlorophenyl)-[2-(5-methoxy-1H-indol-3-yl)ethylamino]methylene]hexahydropyrimidine-2,4,6-trione 1-(4-bromophenyl)-5-[(4-chlorophenyl)-[2-(5-methoxy-1H-indol-3-yl)ethylamino]methylene]hexahydropyrimidine-2,4,6-trione 593.9
6818255 C25H22N2O5 4-[(2,5-dimethoxyanilino)methylene]-2-(4-methoxyphenyl)isoquinoline-1,3-dione 4-[(2,5-dimethoxyanilino)methylene]-2-(4-methoxyphenyl)isoquinoline-1,3-dione 430.5
6818256 C15H13BrClNO3 5-bromo-6-[(5-chloro-2-hydroxy-anilino)methylene]-2-ethoxy-cyclohexa-2,4-dien-1-one 5-bromo-6-[(5-chloro-2-hydroxy-anilino)methylene]-2-ethoxy-cyclohexa-2,4-dien-1-one 370.62
6818257 C16H9IN2OS 2-(3H-1,3-benzothiazol-2-ylidene)-3-(2-iodophenyl)-3-oxo-propanenitrile 2-(3H-1,3-benzothiazol-2-ylidene)-3-(2-iodophenyl)-3-oxo-propanenitrile 404.2
6818258 C11H10ClN3O2 2-(3-chlorophenyl)-4-[(hydroxyamino)methylene]-5-methyl-pyrazol-3-one 2-(3-chlorophenyl)-4-[(hydroxyamino)methylene]-5-methyl-pyrazol-3-one 251.67
6818259 C20H13Cl2N3O4 2,4-dichloro-N-[4-[(5-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]phenyl]benzamide 2,4-dichloro-N-[4-[(5-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]phenyl]benzamide 430.2
6818260 C21H24N2O2 6-(4-hexyl-3-hydroxy-5-phenyl-1H-imidazol-2-ylidene)cyclohexa-2,4-dien-1-one 6-(4-hexyl-3-hydroxy-5-phenyl-1H-imidazol-2-ylidene)cyclohexa-2,4-dien-1-one 336.4
6818261 C26H26N4O5S N-[(1-butyl-2-oxo-indolin-3-ylidene)amino]-3-[(4-methoxyphenyl)sulfamoyl]benzamide N-[(1-butyl-2-oxo-indolin-3-ylidene)amino]-3-[(4-methoxyphenyl)sulfamoyl]benzamide 506.6
6818262 C19H25N3O 3-(diethylamino)-6-[[2-(2,4-dimethylphenyl)hydrazino]methylene]cyclohexa-2,4-dien-1-one 3-(diethylamino)-6-[[2-(2,4-dimethylphenyl)hydrazino]methylene]cyclohexa-2,4-dien-1-one 311.4
6818263 C10H9FN4S 4-fluoro-N-[(2-imino-4-methyl-thiazol-5-ylidene)amino]aniline 4-fluoro-N-[(2-imino-4-methyl-thiazol-5-ylidene)amino]aniline 236.27
6818264 C17H9ClIN3O2S 2-(3-chloroanilino)-5-(5-iodo-2-oxo-indolin-3-ylidene)thiazol-4-one 2-(3-chloroanilino)-5-(5-iodo-2-oxo-indolin-3-ylidene)thiazol-4-one 481.7
6818265 C15H11BrN2O4 N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-1,3-benzodioxole-5-carbohydrazide N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-1,3-benzodioxole-5-carbohydrazide 363.16
6818266 C31H29N3O6+2 2-[2-(4-hydroxy-3-methoxy-phenyl)vinyl]-3,5-dimethyl-13-phenyl-13-aza-11,15-diazoniatetracyclo[8.7.0.03,8.011,15]heptadeca-1(17),5,11(15)-triene-4,7,12,14-tetrone 2-[2-(4-hydroxy-3-methoxy-phenyl)vinyl]-3,5-dimethyl-13-phenyl-13-aza-11,15-diazoniatetracyclo[8.7.0.03,8.011,15]heptadeca-1(17),5,11(15)-triene-4,7,12,14-tetrone 539.6
6818267 C26H36N2O6 4-ethoxy-6-[10-(3-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)-1,10-bis(hydroxyamino)decylidene]cyclohexa-2,4-dien-1-one 4-ethoxy-6-[10-(3-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)-1,10-bis(hydroxyamino)decylidene]cyclohexa-2,4-dien-1-one 472.6
6818268 C36H47ClN2O4 [[(4-hexadecoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)-phenyl-methyl]amino] N-(3-chlorophenyl)carbamate [[(4-hexadecoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)-phenyl-methyl]amino] N-(3-chlorophenyl)carbamate 607.2
6818269 C18H10ClN3O3S2 2-chloro-N-[4-oxo-5-(2-oxoindolin-3-ylidene)-2-thioxo-thiazolidin-3-yl]benzamide 2-chloro-N-[4-oxo-5-(2-oxoindolin-3-ylidene)-2-thioxo-thiazolidin-3-yl]benzamide 415.9
6818270 C19H18N4S 3-(3-benzylsulfanyl-4-ethyl-1H-1,2,4-triazol-5-ylidene)indole 3-(3-benzylsulfanyl-4-ethyl-1H-1,2,4-triazol-5-ylidene)indole 334.4
6818271 C23H22FN5OS N-cyclopentyl-2-[[4-(4-fluorophenyl)-5-indol-3-ylidene-1H-1,2,4-triazol-3-yl]sulfanyl]acetamide N-cyclopentyl-2-[[4-(4-fluorophenyl)-5-indol-3-ylidene-1H-1,2,4-triazol-3-yl]sulfanyl]acetamide 435.5
6818272 C13H19N3O2 2-methoxy-4-[[(4-methylpiperazin-1-yl)amino]methylene]cyclohexa-2,5-dien-1-one 2-methoxy-4-[[(4-methylpiperazin-1-yl)amino]methylene]cyclohexa-2,5-dien-1-one 249.31
6818273 C24H32ClN5O2 2-[4-[(4-chlorophenyl)methyl]piperazin-1-yl]-N'-[[4-(diethylamino)-6-oxo-cyclohexa-2,4-dien-1-ylidene]methyl]acetohydrazide 2-[4-[(4-chlorophenyl)methyl]piperazin-1-yl]-N'-[[4-(diethylamino)-6-oxo-cyclohexa-2,4-dien-1-ylidene]methyl]acetohydrazide 458.0
6818274 C23H14BrF3N2O2 4-bromo-6-[[2-(8-quinolyloxy)-5-(trifluoromethyl)anilino]methylene]cyclohexa-2,4-dien-1-one 4-bromo-6-[[2-(8-quinolyloxy)-5-(trifluoromethyl)anilino]methylene]cyclohexa-2,4-dien-1-one 487.3
6818275 C25H17N3O2S 6-[anilino(hydroxy)methylene]-3,4-diphenyl-thieno[2,3-c]pyridazin-5-one 6-[anilino(hydroxy)methylene]-3,4-diphenyl-thieno[2,3-c]pyridazin-5-one 423.5
6818276 C18H19N3OS 2-cinnamyl-3-[(Z)-(2-methoxyphenyl)methyleneamino]isothiourea 2-cinnamyl-3-[(Z)-(2-methoxyphenyl)methyleneamino]isothiourea 325.4
6818277 C28H19BrN2O4 [4-[[3-(4-methyl-3H-1,3-benzoxazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]iminomethyl]phenyl] 4-bromobenzoate [4-[[3-(4-methyl-3H-1,3-benzoxazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]iminomethyl]phenyl] 4-bromobenzoate 527.4
6818278 C13H10Br2N2O 2-[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]cyclopentene-1-carbonitrile 2-[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]cyclopentene-1-carbonitrile 370.04
6818279 C17H25N3O3 4-nitro-6-(1-octylimidazolidin-2-ylidene)cyclohexa-2,4-dien-1-one 4-nitro-6-(1-octylimidazolidin-2-ylidene)cyclohexa-2,4-dien-1-one 319.4
6818280 C19H16N2O4 3-[(1-ethyl-2,4-dioxo-3-quinolylidene)methylamino]benzoic acid 3-[(1-ethyl-2,4-dioxo-3-quinolylidene)methylamino]benzoic acid 336.3
6818281 C18H13Cl2N5O6 methyl N-[[2-(3,4-dichlorophenyl)-2-hydroxy-1-(6-nitro-3-oxo-quinoxalin-2-ylidene)ethyl]amino]carbamate methyl N-[[2-(3,4-dichlorophenyl)-2-hydroxy-1-(6-nitro-3-oxo-quinoxalin-2-ylidene)ethyl]amino]carbamate 466.2
6818282 C23H17FN2O2 4-[(4-fluoroanilino)methylene]-2-(o-tolyl)isoquinoline-1,3-dione 4-[(4-fluoroanilino)methylene]-2-(o-tolyl)isoquinoline-1,3-dione 372.4
6818283 C17H17N7O7 2-(1,3-dimethyl-2,6-dioxo-purin-9-yl)-N'-[(3-methoxy-5-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide 2-(1,3-dimethyl-2,6-dioxo-purin-9-yl)-N'-[(3-methoxy-5-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide 431.4
6818284 C30H26N4O2 2-[[3-(5,6-dimethyl-1,3-benzoxazol-2-yl)phenyl]iminomethyl]-4-[(3,4-dimethylphenyl)hydrazono]cyclohexa-2,5-dien-1-one 2-[[3-(5,6-dimethyl-1,3-benzoxazol-2-yl)phenyl]iminomethyl]-4-[(3,4-dimethylphenyl)hydrazono]cyclohexa-2,5-dien-1-one 474.6
6818285 C13H14N2O3 1-butyl-3-hydroxyimino-quinoline-2,4-dione 1-butyl-3-hydroxyimino-quinoline-2,4-dione 246.26
6818286 C14H16N4O3+2 [1-[(4-carbamoylpyridin-1-ium-1-yl)methoxymethyl]-2-pyridylidene]methyl-oxo-ammonium [1-[(4-carbamoylpyridin-1-ium-1-yl)methoxymethyl]-2-pyridylidene]methyl-oxo-ammonium 288.30
6818287 C14H15N4O3+ 1-[[2-(nitrosomethylene)-1-pyridyl]methoxymethyl]pyridin-1-ium-4-carboxamide 1-[[2-(nitrosomethylene)-1-pyridyl]methoxymethyl]pyridin-1-ium-4-carboxamide 287.29
6818288 C18H19N3O4S N-[2-[2-[(5-allyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-2-oxo-ethyl]benzenesulfonamide N-[2-[2-[(5-allyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-2-oxo-ethyl]benzenesulfonamide 373.4
6818289 C19H16N2O4 N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-3-methoxy-naphthalene-2-carbohydrazide N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-3-methoxy-naphthalene-2-carbohydrazide 336.3
6818290 C21H14Br3N3O3 2-bromo-N-[4-[[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]carbamoyl]phenyl]benzamide 2-bromo-N-[4-[[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]carbamoyl]phenyl]benzamide 596.1

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.