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 6,805,901 - 6,805,950 of 6,961,964
Page 136119 of 139,240
CID Formula IUPAC Name Traditional Name Mol. Weight
6842341 C25H21N3O5 5-[(4-hydroxy-3-methoxy-phenyl)methylene]-3-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]-2-phenyl-imidazol-4-one 5-[(4-hydroxy-3-methoxy-phenyl)methylene]-3-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]-2-phenyl-imidazol-4-one 443.5
6842342 C25H22N6O14 [4,5-diacetoxy-6-[3-[(2,4-dinitrophenyl)hydrazono]-6-nitro-2-oxo-indolin-1-yl]tetrahydropyran-3-yl] acetate [4,5-diacetoxy-6-[3-[(2,4-dinitrophenyl)hydrazono]-6-nitro-2-oxo-indolin-1-yl]tetrahydropyran-3-yl] acetate 630.5
6842343 C19H16Cl2N4O2 6-chloro-N-[[4-[(4-chlorophenyl)methoxy]-3-methoxy-phenyl]methyleneamino]pyridazin-3-amine AKOS034410637 403.3
6842344 C20H16ClN3O7 1-(3-chloro-4-methyl-phenyl)-5-[(3-ethoxy-4-hydroxy-5-nitro-phenyl)methylene]hexahydropyrimidine-2,4,6-trione 1-(3-chloro-4-methyl-phenyl)-5-[(3-ethoxy-4-hydroxy-5-nitro-phenyl)methylene]hexahydropyrimidine-2,4,6-trione 445.8
6842345 C13H13N3O3S N'-[[5-(hydroxymethyl)-2-methyl-3-oxo-4-pyridylidene]methyl]thiophene-2-carbohydrazide N'-[[5-(hydroxymethyl)-2-methyl-3-oxo-4-pyridylidene]methyl]thiophene-2-carbohydrazide 291.33
6842346 C16H14N4O2 2-methoxy-6-[(2-phthalazin-1-ylhydrazino)methylene]cyclohexa-2,4-dien-1-one 2-methoxy-6-[(2-phthalazin-1-ylhydrazino)methylene]cyclohexa-2,4-dien-1-one 294.31
6842347 C13H10ClN3O5S N'-[(3-chloro-5-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]benzenesulfonohydrazide N'-[(3-chloro-5-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]benzenesulfonohydrazide 355.75
6842348 C21H20BrN3O3S ethyl 2-[[1-(4-bromophenyl)-3-methyl-5-oxo-pyrazol-4-ylidene]methylamino]-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carboxylate ethyl 2-[[1-(4-bromophenyl)-3-methyl-5-oxo-pyrazol-4-ylidene]methylamino]-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carboxylate 474.4
6842349 C30H25F3N4O4 5-[[2-(5-methoxy-1H-indol-3-yl)ethylamino]-(p-tolyl)methylene]-1-[2-(trifluoromethyl)phenyl]hexahydropyrimidine-2,4,6-trione 5-[[2-(5-methoxy-1H-indol-3-yl)ethylamino]-(p-tolyl)methylene]-1-[2-(trifluoromethyl)phenyl]hexahydropyrimidine-2,4,6-trione 562.5
6842350 C16H16N4O3S 5-amino-2-isopropylidene-6-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-3H-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-one 5-amino-2-isopropylidene-6-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-3H-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-one 344.4
6842351 C17H15N5OS 5-amino-6-(indol-3-ylidenemethyl)-2-propylidene-3H-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-one 5-amino-6-(indol-3-ylidenemethyl)-2-propylidene-3H-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-one 337.4
6842352 C25H28ClNO 6-[[5-(1-adamantyl)-2,3-dimethyl-anilino]methylene]-4-chloro-cyclohexa-2,4-dien-1-one 6-[[5-(1-adamantyl)-2,3-dimethyl-anilino]methylene]-4-chloro-cyclohexa-2,4-dien-1-one 393.9
6842353 C18H21N3O3 2-anilino-N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]butanehydrazide 2-anilino-N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]butanehydrazide 327.4
6842354 C23H22N4O3 2-(3,4-dimethylphenoxy)-N-[[6-oxo-3-(phenylhydrazono)cyclohexa-1,4-dien-1-yl]methyleneamino]acetamide 2-(3,4-dimethylphenoxy)-N-[[6-oxo-3-(phenylhydrazono)cyclohexa-1,4-dien-1-yl]methyleneamino]acetamide 402.4
6842355 C16H11N5O5S 2-nitro-4-[[2-[4-(4-nitrophenyl)thiazol-2-yl]hydrazino]methylene]cyclohexa-2,5-dien-1-one 2-nitro-4-[[2-[4-(4-nitrophenyl)thiazol-2-yl]hydrazino]methylene]cyclohexa-2,5-dien-1-one 385.4
6842356 C17H20N4O2 N-[3-(benzylamino)propyl]-6-(nitrosomethylene)-1H-pyridine-3-carboxamide N-[3-(benzylamino)propyl]-6-(nitrosomethylene)-1H-pyridine-3-carboxamide 312.37
6842357 C17H22N2O 3-[(cyclooctylamino)methylene]indolin-2-one 3-[(cyclooctylamino)methylene]indolin-2-one 270.37
6842358 C21H16FN3O3S N-(2-fluorophenyl)-2-[5-[(2-methyl-1H-indol-3-yl)methylene]-2,4-dioxo-thiazolidin-3-yl]acetamide N-(2-fluorophenyl)-2-[5-[(2-methyl-1H-indol-3-yl)methylene]-2,4-dioxo-thiazolidin-3-yl]acetamide 409.4
6842359 C18H14FN3OS 1-(4-fluorophenyl)-3-[(2-oxo-1-naphthylidene)methylamino]thiourea 1-(4-fluorophenyl)-3-[(2-oxo-1-naphthylidene)methylamino]thiourea 339.4
6842360 C23H14ClN3O2 3-(2-chlorophenyl)-2-[(2-oxoindol-3-yl)methylene]-1H-quinazolin-4-one 3-(2-chlorophenyl)-2-[(2-oxoindol-3-yl)methylene]-1H-quinazolin-4-one 399.8
6842361 C19H20N4O 5-methyl-2-phenyl-4-[(2,4,6-trimethylphenyl)hydrazono]pyrazol-3-one 5-methyl-2-phenyl-4-[(2,4,6-trimethylphenyl)hydrazono]pyrazol-3-one 320.4
6842362 C19H11Cl2NO2 2,4-dichloro-6-[(dibenzofuran-3-ylamino)methylene]cyclohexa-2,4-dien-1-one 2,4-dichloro-6-[(dibenzofuran-3-ylamino)methylene]cyclohexa-2,4-dien-1-one 356.2
6842363 C16H11Cl2N5O3 4-[(2,6-dichloro-4-nitro-phenyl)hydrazono]-5-methyl-2-phenyl-pyrazol-3-one 4-[(2,6-dichloro-4-nitro-phenyl)hydrazono]-5-methyl-2-phenyl-pyrazol-3-one 392.2
6842364 C21H14Cl4N10O6 N'-[(3,5-dichloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-4-[[[4-[[(3,5-dichloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]carbamoyl]-1,2,5-oxadiazol-3-yl]amino]methylamino]-1,2,5-oxadiazole-3-carbohydrazide N'-[(3,5-dichloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-4-[[[4-[[(3,5-dichloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]carbamoyl]-1,2,5-oxadiazol-3-yl]amino]methylamino]-1,2,5-oxadiazole-3-carbohydrazide 644.2
6842365 C24H16F3N3O4 4-[(2-methyl-5-nitro-anilino)methylene]-2-[3-(trifluoromethyl)phenyl]isoquinoline-1,3-dione 4-[(2-methyl-5-nitro-anilino)methylene]-2-[3-(trifluoromethyl)phenyl]isoquinoline-1,3-dione 467.4
6842366 C18H14ClN3O3 4-[[1-(3-chlorophenyl)-3-methyl-5-oxo-pyrazol-4-ylidene]methylamino]benzoic acid 4-[[1-(3-chlorophenyl)-3-methyl-5-oxo-pyrazol-4-ylidene]methylamino]benzoic acid 355.8
6842367 C20H14N4 N-(isoindolo[2,3-a]benzimidazol-11-ylideneamino)aniline N-(isoindolo[2,3-a]benzimidazol-11-ylideneamino)aniline 310.4
6842368 C21H17N3O2 6-[5-[2-(5-methyl-2-furyl)vinyl]-2-phenyl-1H-1,2,4-triazol-3-ylidene]cyclohexa-2,4-dien-1-one 6-[5-[2-(5-methyl-2-furyl)vinyl]-2-phenyl-1H-1,2,4-triazol-3-ylidene]cyclohexa-2,4-dien-1-one 343.4
6842369 C22H23Cl3N4O2 N'-[[3-methyl-5-oxo-1-(2,4,6-trichlorophenyl)pyrazol-4-ylidene]methyl]adamantane-1-carbohydrazide N'-[[3-methyl-5-oxo-1-(2,4,6-trichlorophenyl)pyrazol-4-ylidene]methyl]adamantane-1-carbohydrazide 481.8
6842370 C18H21N3O3 N'-[(3-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(3-methylanilino)propanehydrazide N'-[(3-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(3-methylanilino)propanehydrazide 327.4
6842371 C18H17N3O4 ethyl 4-[(5-cyano-1,4-dimethyl-2,6-dioxo-3-pyridylidene)methylamino]benzoate ethyl 4-[(5-cyano-1,4-dimethyl-2,6-dioxo-3-pyridylidene)methylamino]benzoate 339.3
6842372 C16H15ClN2O3 4-chloro-N'-[1-(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)ethyl]benzohydrazide 4-chloro-N'-[1-(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)ethyl]benzohydrazide 318.75
6842373 C12H8Br2N2O3 2,4-dibromo-3-hydroxy-6-[[(3-hydroxy-2-pyridyl)amino]methylene]cyclohexa-2,4-dien-1-one 2,4-dibromo-3-hydroxy-6-[[(3-hydroxy-2-pyridyl)amino]methylene]cyclohexa-2,4-dien-1-one 388.01
6842374 C22H14N2O4 N-[3-(3H-1,3-benzoxazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]benzofuran-2-carboxamide N-[3-(3H-1,3-benzoxazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]benzofuran-2-carboxamide 370.4
6842375 C30H24N4O N-[(4-methoxyphenyl)methyleneamino]-4,5,6-triphenyl-pyridazin-3-amine N-[(4-methoxyphenyl)methyleneamino]-4,5,6-triphenyl-pyridazin-3-amine 456.5
6842376 C14H13N3O4 2-methoxy-4-[[2-(4-nitrophenyl)hydrazino]methylene]cyclohexa-2,5-dien-1-one 2-methoxy-4-[[2-(4-nitrophenyl)hydrazino]methylene]cyclohexa-2,5-dien-1-one 287.27
6842377 C16H15FN2O2 6-[5-(2-fluorophenyl)pyrazolidin-3-ylidene]-3-methoxy-cyclohexa-2,4-dien-1-one 6-[5-(2-fluorophenyl)pyrazolidin-3-ylidene]-3-methoxy-cyclohexa-2,4-dien-1-one 286.30
6842378 C21H16N2O4 6-[[2-(2-hydroxy-1,2-diphenyl-vinyl)hydrazino]methylene]cyclohex-4-ene-1,2,3-trione 6-[[2-(2-hydroxy-1,2-diphenyl-vinyl)hydrazino]methylene]cyclohex-4-ene-1,2,3-trione 360.4
6842379 C17H16BrN3O4 3-bromo-N-[2-[2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-2-oxo-ethyl]benzamide 3-bromo-N-[2-[2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-2-oxo-ethyl]benzamide 406.2
6842380 C22H13Cl2FN4O3 5-(2,4-dichloro-5-nitro-phenyl)-4-[(4-fluoroanilino)methylene]-2-phenyl-pyrazol-3-one 5-(2,4-dichloro-5-nitro-phenyl)-4-[(4-fluoroanilino)methylene]-2-phenyl-pyrazol-3-one 471.3
6842381 C19H15BrN2O5S 5-[(5-bromo-2,4-dihydroxy-phenyl)methylene]-1-(3-ethoxyphenyl)-2-thioxo-hexahydropyrimidine-4,6-dione 5-[(5-bromo-2,4-dihydroxy-phenyl)methylene]-1-(3-ethoxyphenyl)-2-thioxo-hexahydropyrimidine-4,6-dione 463.3
6842382 C17H13FN4O2S 4-[3-[(2-fluorophenyl)methyl]-5H-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazin-6-ylidene]-3-hydroxy-cyclohexa-2,5-dien-1-one 4-[3-[(2-fluorophenyl)methyl]-5H-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazin-6-ylidene]-3-hydroxy-cyclohexa-2,5-dien-1-one 356.4
6842383 C27H30N4O2S N-(1-adamantyl)-2-[[4-benzyl-5-(6-oxocyclohexa-2,4-dien-1-ylidene)-1H-1,2,4-triazol-3-yl]sulfanyl]acetamide N-(1-adamantyl)-2-[[4-benzyl-5-(6-oxocyclohexa-2,4-dien-1-ylidene)-1H-1,2,4-triazol-3-yl]sulfanyl]acetamide 474.6
6842384 C16H22N4O5 2-[2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-N-(2-morpholinoethyl)-2-oxo-acetamide 2-[2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-N-(2-morpholinoethyl)-2-oxo-acetamide 350.37
6842385 C20H19ClN6O3 5-[4-(3-chlorophenyl)piperazine-1-carbonyl]-3-[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]-2H-triazol-4-one 5-[4-(3-chlorophenyl)piperazine-1-carbonyl]-3-[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]-2H-triazol-4-one 426.9
6842386 C18H12BrN3O4 3-(5-bromo-2-oxo-indolin-3-ylidene)-1-ethyl-5-nitro-indolin-2-one 3-(5-bromo-2-oxo-indolin-3-ylidene)-1-ethyl-5-nitro-indolin-2-one 414.2
6842387 C18H15ClN8 N-[(5-chloro-3-methyl-1-phenyl-pyrazol-4-yl)methyleneamino]-6-imidazol-1-yl-pyridazin-3-amine AKOS034454334 378.8
6842388 C16H16N4O3 2-[2-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-4-(methoxymethyl)-6-methyl-pyridine-3-carbonitrile 2-[2-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-4-(methoxymethyl)-6-methyl-pyridine-3-carbonitrile 312.32
6842389 C18H16N6O 3-[[(8-ethyl-5H-[1,2,4]triazino[5,6-b]indol-3-yl)hydrazono]methyl]phenol HMS2845J19 332.4
6842390 C21H22N4O5S N,N-diethyl-4-[(2,4,6-trioxo-1-phenyl-hexahydropyrimidin-5-ylidene)methylamino]benzenesulfonamide N,N-diethyl-4-[(2,4,6-trioxo-1-phenyl-hexahydropyrimidin-5-ylidene)methylamino]benzenesulfonamide 442.5
Previous 1 ... 136117 136118 136119 136120 136121 ... 139240 Next

Related Element Combinations

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

H O
H + O
C H
C + H
N H
N + H
C H O
C + H + O
C N
C + N
Na Cl
Na + Cl
Fe O
Fe + O
Ca O
Ca + O
P O
P + O

Looking for a specific combination?

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

Search by Elements Learn How It Works
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.