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 6,763,601 - 6,763,650 of 6,961,964
Page 135273 of 139,240
CID Formula IUPAC Name Traditional Name Mol. Weight
6800040 C17H17N3O5 N'-[1-(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)ethyl]-4-methyl-3-nitro-benzohydrazide N'-[1-(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)ethyl]-4-methyl-3-nitro-benzohydrazide 343.33
6800041 C26H21ClN2O6 1-(4-benzyloxyphenyl)-5-[(3-chloro-5-ethoxy-4-hydroxy-phenyl)methylene]hexahydropyrimidine-2,4,6-trione 1-(4-benzyloxyphenyl)-5-[(3-chloro-5-ethoxy-4-hydroxy-phenyl)methylene]hexahydropyrimidine-2,4,6-trione 492.9
6800042 C19H14ClF3N2O3 2-(4-chlorophenyl)-4-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-5-(trifluoromethyl)-1H-pyrazol-3-one 2-(4-chlorophenyl)-4-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-5-(trifluoromethyl)-1H-pyrazol-3-one 410.8
6800043 C15H9BrClN3O2 2-(4-bromophenyl)-4-[[(5-chloro-2-pyridyl)amino]methylene]oxazol-5-one 2-(4-bromophenyl)-4-[[(5-chloro-2-pyridyl)amino]methylene]oxazol-5-one 378.61
6800044 C19H19N3S 4-[(2,4-dimethylanilino)methylene]-5-methyl-2-phenyl-pyrazole-3-thione 4-[(2,4-dimethylanilino)methylene]-5-methyl-2-phenyl-pyrazole-3-thione 321.4
6800045 C22H22N4O7S 2-[2-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-N-(4-methoxyphenyl)-5-nitro-benzenesulfonamide 2-[2-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-N-(4-methoxyphenyl)-5-nitro-benzenesulfonamide 486.5
6800046 C14H12Cl2N2O 6-[1-[2-(3,4-dichlorophenyl)hydrazino]ethylidene]cyclohexa-2,4-dien-1-one 6-[1-[2-(3,4-dichlorophenyl)hydrazino]ethylidene]cyclohexa-2,4-dien-1-one 295.2
6800047 C12H17BrN2O2 2-bromo-4-[(2-tert-butylhydrazino)methylene]-6-methoxy-cyclohexa-2,5-dien-1-one 2-bromo-4-[(2-tert-butylhydrazino)methylene]-6-methoxy-cyclohexa-2,5-dien-1-one 301.18
6800048 C22H25N3O4 4-[2-[(3-allyl-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-4-oxo-N-(p-tolyl)butanamide 4-[2-[(3-allyl-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-4-oxo-N-(p-tolyl)butanamide 395.5
6800049 C19H19Cl2N3O4 3-[2-[(3-chloro-5-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-N-(3-chloro-4-methyl-phenyl)-3-oxo-propanamide 3-[2-[(3-chloro-5-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-N-(3-chloro-4-methyl-phenyl)-3-oxo-propanamide 424.3
6800050 C17H15BrN4O5 5-bromo-2-[2-[5-cyano-1-(3-hydroxypropyl)-4-methyl-2,6-dioxo-3-pyridylidene]hydrazino]benzoic acid 5-bromo-2-[2-[5-cyano-1-(3-hydroxypropyl)-4-methyl-2,6-dioxo-3-pyridylidene]hydrazino]benzoic acid 435.2
6800051 C21H19N3O2 4-[(4-ethoxyphenyl)hydrazono]-2-(phenyliminomethyl)cyclohexa-2,5-dien-1-one 4-[(4-ethoxyphenyl)hydrazono]-2-(phenyliminomethyl)cyclohexa-2,5-dien-1-one 345.4
6800052 C19H18N4O 6-[6-methyl-4-[2-(1-phenylethylidene)hydrazino]-1H-pyrimidin-2-ylidene]cyclohexa-2,4-dien-1-one 6-[6-methyl-4-[2-(1-phenylethylidene)hydrazino]-1H-pyrimidin-2-ylidene]cyclohexa-2,4-dien-1-one 318.4
6800053 C16H17NO3 3-(4-ethoxyphenyl)-6-[1-(hydroxyamino)ethylidene]cyclohexa-2,4-dien-1-one 3-(4-ethoxyphenyl)-6-[1-(hydroxyamino)ethylidene]cyclohexa-2,4-dien-1-one 271.31
6800054 C17H18N4O5 1,3-bis[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]urea 1,3-bis[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]urea 358.3
6800055 C18H16BrClN2O2 5-bromo-4-chloro-2-[[2-(2-methoxyphenyl)ethylamino]methylene]indolin-3-one 5-bromo-4-chloro-2-[[2-(2-methoxyphenyl)ethylamino]methylene]indolin-3-one 407.7
6800056 C16H11BrN4O3S 6-[[2-[4-(4-bromophenyl)thiazol-2-yl]hydrazino]methylene]-4-nitro-cyclohexa-2,4-dien-1-one 6-[[2-[4-(4-bromophenyl)thiazol-2-yl]hydrazino]methylene]-4-nitro-cyclohexa-2,4-dien-1-one 419.3
6800057 C33H26ClN3O3 6-chloro-3-[1-(2-methoxy-2-phenyl-acetyl)-5-phenyl-pyrazolidin-3-ylidene]-4-phenyl-quinolin-2-one 6-chloro-3-[1-(2-methoxy-2-phenyl-acetyl)-5-phenyl-pyrazolidin-3-ylidene]-4-phenyl-quinolin-2-one 548.0
6800058 C21H14N2O3 1-[[(4-nitro-1-naphthyl)amino]methylene]naphthalen-2-one 1-[[(4-nitro-1-naphthyl)amino]methylene]naphthalen-2-one 342.3
6800059 C20H18N4O6S N-(2-methoxyphenyl)-3-nitro-4-[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]benzenesulfonamide N-(2-methoxyphenyl)-3-nitro-4-[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]benzenesulfonamide 442.4
6800060 C15H15N3O4 5-(hydroxymethyl)-4-[[2-[(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]methylene]-2-methyl-pyridin-3-one 5-(hydroxymethyl)-4-[[2-[(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]methylene]-2-methyl-pyridin-3-one 301.30
6800061 C19H11I2NO2 6-[(dibenzofuran-3-ylamino)methylene]-2,4-diiodo-cyclohexa-2,4-dien-1-one 6-[(dibenzofuran-3-ylamino)methylene]-2,4-diiodo-cyclohexa-2,4-dien-1-one 539.1
6800062 C27H32N6O6 4-[[2-[4-[2-(3,4-dimethoxyphenyl)acetyl]piperazin-1-yl]ethylamino]methylene]-5-methyl-2-(4-nitrophenyl)pyrazol-3-one 4-[[2-[4-[2-(3,4-dimethoxyphenyl)acetyl]piperazin-1-yl]ethylamino]methylene]-5-methyl-2-(4-nitrophenyl)pyrazol-3-one 536.6
6800063 C18H18N4O2 N-[(3-aminoisoindol-1-ylidene)amino]-2-(4-methylphenoxy)propanamide N-[(3-aminoisoindol-1-ylidene)amino]-2-(4-methylphenoxy)propanamide 322.4
6800064 C23H19ClN4OS 1-[[2-(4-chlorophenyl)indol-3-ylidene]methylamino]-3-(4-methoxyphenyl)thiourea 1-[[2-(4-chlorophenyl)indol-3-ylidene]methylamino]-3-(4-methoxyphenyl)thiourea 434.9
6800065 C14H18N2O N-[1-(2-methylindol-3-ylidene)pentyl]hydroxylamine N-[1-(2-methylindol-3-ylidene)pentyl]hydroxylamine 230.31
6800066 C18H21N5O 6-[[2-(1H-benzimidazol-2-yl)hydrazino]methylene]-3-(diethylamino)cyclohexa-2,4-dien-1-one 6-[[2-(1H-benzimidazol-2-yl)hydrazino]methylene]-3-(diethylamino)cyclohexa-2,4-dien-1-one 323.4
6800067 C19H11Cl3N2O4S [3-(3H-1,3-benzothiazol-2-ylidene)-3-cyano-2-oxo-propyl] 2-(2,4,5-trichlorophenoxy)acetate [3-(3H-1,3-benzothiazol-2-ylidene)-3-cyano-2-oxo-propyl] 2-(2,4,5-trichlorophenoxy)acetate 469.7
6800068 C20H17N5O2S N-(3-cyano-4,5,6,7-tetrahydrobenzothiophen-2-yl)-2-[2-(indol-3-ylidenemethyl)hydrazino]-2-oxo-acetamide N-(3-cyano-4,5,6,7-tetrahydrobenzothiophen-2-yl)-2-[2-(indol-3-ylidenemethyl)hydrazino]-2-oxo-acetamide 391.4
6800069 C16H13BrN2O4 4-[(3-bromo-4-hydroxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-4-azatricyclo[5.2.1.02,6]dec-8-ene-3,5-dione 4-[(3-bromo-4-hydroxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-4-azatricyclo[5.2.1.02,6]dec-8-ene-3,5-dione 377.19
6800070 C17H12BrF4N3O4 2-[2-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-2-oxo-N-[2-(1,1,2,2-tetrafluoroethoxy)phenyl]acetamide 2-[2-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-2-oxo-N-[2-(1,1,2,2-tetrafluoroethoxy)phenyl]acetamide 478.2
6800071 C22H24BrN3O3 N-[(5-bromo-1,7-dimethyl-2-oxo-indolin-3-ylidene)amino]-2-(5-isopropyl-2-methyl-phenoxy)acetamide N-[(5-bromo-1,7-dimethyl-2-oxo-indolin-3-ylidene)amino]-2-(5-isopropyl-2-methyl-phenoxy)acetamide 458.3
6800072 C18H17N5O6 3-nitro-N'-[(3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-4-pyrrolidin-1-yl-benzohydrazide 3-nitro-N'-[(3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-4-pyrrolidin-1-yl-benzohydrazide 399.4
6800073 C18H16N2O3S 3-benzyl-5-[(2-methoxyanilino)methylene]thiazolidine-2,4-dione 3-benzyl-5-[(2-methoxyanilino)methylene]thiazolidine-2,4-dione 340.4
6800074 C24H20N2O3 2-(4-methoxyphenyl)-4-[(2-methylanilino)methylene]isoquinoline-1,3-dione 2-(4-methoxyphenyl)-4-[(2-methylanilino)methylene]isoquinoline-1,3-dione 384.4
6800075 C24H25F3N4OS 4-[[1-(1-adamantyl)ethylamino]methylene]-2-(1,3-benzothiazol-2-yl)-5-(trifluoromethyl)pyrazol-3-one 4-[[1-(1-adamantyl)ethylamino]methylene]-2-(1,3-benzothiazol-2-yl)-5-(trifluoromethyl)pyrazol-3-one 474.5
6800076 C19H18ClN3O4 2-(4-chloro-2-methyl-phenoxy)-N-[[1-(hydroxymethyl)-2-oxo-indolin-3-ylidene]amino]propanamide 2-(4-chloro-2-methyl-phenoxy)-N-[[1-(hydroxymethyl)-2-oxo-indolin-3-ylidene]amino]propanamide 387.8
6800077 C14H15ClN4O3 6-chloro-N-[(2,4,5-trimethoxyphenyl)methyleneamino]pyridazin-3-amine HMS2857F18 322.75
6800078 C30H30N2O6S2 ethyl 2-[4-[[(3-ethoxycarbonyl-4,5-dimethyl-2-thienyl)amino]methylene]-1,3-dioxo-2-isoquinolyl]-4,5,6,7-tetrahydrobenzothiophene-3-carboxylate ethyl 2-[4-[[(3-ethoxycarbonyl-4,5-dimethyl-2-thienyl)amino]methylene]-1,3-dioxo-2-isoquinolyl]-4,5,6,7-tetrahydrobenzothiophene-3-carboxylate 578.7
6800079 C30H22F3N3O5S 3-[1,3-dioxo-4-[[3-(trifluoromethyl)anilino]methylene]-2-isoquinolyl]-N-(2-methoxyphenyl)benzenesulfonamide 3-[1,3-dioxo-4-[[3-(trifluoromethyl)anilino]methylene]-2-isoquinolyl]-N-(2-methoxyphenyl)benzenesulfonamide 593.6
6800080 C21H27NO 6-[(4-octylanilino)methylene]cyclohexa-2,4-dien-1-one 6-[(4-octylanilino)methylene]cyclohexa-2,4-dien-1-one 309.4
6800081 C18H20N2O4 2-(2,4-dimethylphenoxy)-N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide 2-(2,4-dimethylphenoxy)-N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide 328.4
6800082 C19H20BrN3O3 4-[2-[(3-bromo-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-N-(2,3-dimethylphenyl)-4-oxo-butanamide 4-[2-[(3-bromo-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-N-(2,3-dimethylphenyl)-4-oxo-butanamide 418.3
6800083 C18H19Br2N3O3 N'-[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-4-(4-methoxyanilino)butanehydrazide N'-[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-4-(4-methoxyanilino)butanehydrazide 485.2
6800084 C25H23ClN5O3S+ 2-[[4-(4-chlorophenyl)-5-phenyl-1H-1,2,4-triazol-4-ium-3-yl]sulfanyl]-N'-[(1E)-1-(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)ethyl]acetohydrazide 2-[[4-(4-chlorophenyl)-5-phenyl-1H-1,2,4-triazol-4-ium-3-yl]sulfanyl]-N'-[(1E)-1-(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)ethyl]acetohydrazide 509.0
6800085 C18H15N3O5S 4-methyl-3-nitro-N'-[(2-oxo-1-naphthylidene)methyl]benzenesulfonohydrazide 4-methyl-3-nitro-N'-[(2-oxo-1-naphthylidene)methyl]benzenesulfonohydrazide 385.4
6800086 C26H38N2O3S 4-methyl-N'-[1-(3-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)dodecyl]benzenesulfonohydrazide 4-methyl-N'-[1-(3-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)dodecyl]benzenesulfonohydrazide 458.7
6800087 C26H23N3O N'-[(2-methylindol-3-ylidene)methyl]-2,2-diphenyl-cyclopropanecarbohydrazide N'-[(2-methylindol-3-ylidene)methyl]-2,2-diphenyl-cyclopropanecarbohydrazide 393.5
6800088 C24H25N2O3S+ 3-(3H-1,3-benzothiazol-2-ylidene)-8-[(2-ethylpiperidin-1-ium-1-yl)methyl]chromene-2,7-dione 3-(3H-1,3-benzothiazol-2-ylidene)-8-[(2-ethylpiperidin-1-ium-1-yl)methyl]chromene-2,7-dione 421.5
6800089 C27H29N2O4+ 3-(3H-1,3-benzoxazol-2-ylidene)-8-[(1,3,3-trimethyl-6-azoniabicyclo[3.2.1]octan-6-yl)methyl]chromene-2,7-dione 3-(3H-1,3-benzoxazol-2-ylidene)-8-[(1,3,3-trimethyl-6-azoniabicyclo[3.2.1]octan-6-yl)methyl]chromene-2,7-dione 445.5
Previous 1 ... 135271 135272 135273 135274 135275 ... 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.