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 6,786,751 - 6,786,800 of 6,961,964
Page 135736 of 139,240
CID Formula IUPAC Name Traditional Name Mol. Weight
6823191 C25H21N3O4 N'-[1-(2,4-dioxo-1-phenyl-3-quinolylidene)ethyl]-4-methoxy-benzohydrazide N'-[1-(2,4-dioxo-1-phenyl-3-quinolylidene)ethyl]-4-methoxy-benzohydrazide 427.5
6823192 C44H60N4O12 [26-[[(2,5-dimethylpiperazin-1-yl)amino]methylene]-2,15,17,29-tetrahydroxy-11-methoxy-3,7,12,14,16,18,22-heptamethyl-6,23,27-trioxo-8,30-dioxa-24-azatetracyclo[23.3.1.14,7.05,28]triaconta-1(28),2,4,9,19,21,25(29)-heptaen-13-yl] acetate [26-[[(2,5-dimethylpiperazin-1-yl)amino]methylene]-2,15,17,29-tetrahydroxy-11-methoxy-3,7,12,14,16,18,22-heptamethyl-6,23,27-trioxo-8,30-dioxa-24-azatetracyclo[23.3.1.14,7.05,28]triaconta-1(28),2,4,9,19,21,25(29)-heptaen-13-yl] acetate 837.0
6823193 C13H14N2O3 4-methyl-5-(6-oxocyclohexa-2,4-dien-1-ylidene)-2,3-dihydro-1H-1,4-diazepine-7-carboxylic acid 4-methyl-5-(6-oxocyclohexa-2,4-dien-1-ylidene)-2,3-dihydro-1H-1,4-diazepine-7-carboxylic acid 246.26
6823194 C20H18N2O5 N'-[1-(6-methyl-2,4-dioxo-pyran-3-ylidene)ethyl]-2-(2-naphthyloxy)acetohydrazide N'-[1-(6-methyl-2,4-dioxo-pyran-3-ylidene)ethyl]-2-(2-naphthyloxy)acetohydrazide 366.4
6823195 C22H21BrN6O5S 2-[[4-allyl-5-(4-bromophenyl)-1,2,4-triazol-3-yl]sulfanyl]-N'-[(5-methoxy-3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]propanehydrazide 2-[[4-allyl-5-(4-bromophenyl)-1,2,4-triazol-3-yl]sulfanyl]-N'-[(5-methoxy-3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]propanehydrazide 561.4
6823196 C18H15NO3 4-[(2-ethylanilino)methylene]isochromane-1,3-dione 4-[(2-ethylanilino)methylene]isochromane-1,3-dione 293.3
6823197 C14H17N3O5 1-(2-furylmethyl)-5-[(3-methoxypropylamino)methylene]hexahydropyrimidine-2,4,6-trione 1-(2-furylmethyl)-5-[(3-methoxypropylamino)methylene]hexahydropyrimidine-2,4,6-trione 307.30
6823198 C18H16Br2N4O6 N1',N2'-bis[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]ethanedihydrazide N1',N2'-bis[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]ethanedihydrazide 544.2
6823199 C21H16BrN3O3 1-(4-bromophenyl)-5-[(2,5-dimethyl-1H-indol-3-yl)methylene]hexahydropyrimidine-2,4,6-trione 1-(4-bromophenyl)-5-[(2,5-dimethyl-1H-indol-3-yl)methylene]hexahydropyrimidine-2,4,6-trione 438.3
6823200 C20H17BrN2O3 N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(2-naphthyloxy)propanehydrazide N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(2-naphthyloxy)propanehydrazide 413.3
6823201 C25H25NO4S 6-hexyl-3-[4-(4-methoxyphenyl)-3H-thiazol-2-ylidene]chromene-2,7-dione 6-hexyl-3-[4-(4-methoxyphenyl)-3H-thiazol-2-ylidene]chromene-2,7-dione 435.5
6823202 C25H19F3N2O3 2-[(4-methoxyphenyl)methyl]-4-[[3-(trifluoromethyl)anilino]methylene]isoquinoline-1,3-dione 2-[(4-methoxyphenyl)methyl]-4-[[3-(trifluoromethyl)anilino]methylene]isoquinoline-1,3-dione 452.4
6823203 C9H8ClN3O5 methyl N-[(3-chloro-5-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]carbamate methyl N-[(3-chloro-5-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]carbamate 273.63
6823204 C17H15N5O N-[4-[(phthalazin-1-ylhydrazono)methyl]phenyl]acetamide HMS2857D22 305.33
6823205 C27H23N5O5 2-[5-[4-(dimethylamino)phenyl]-1-(2,4-dinitrophenyl)pyrazolidin-3-ylidene]naphthalen-1-one 2-[5-[4-(dimethylamino)phenyl]-1-(2,4-dinitrophenyl)pyrazolidin-3-ylidene]naphthalen-1-one 497.5
6823206 C16H12N4O2 5-oxo-1-phenyl-4-(phenylhydrazono)pyrazole-3-carbaldehyde 5-oxo-1-phenyl-4-(phenylhydrazono)pyrazole-3-carbaldehyde 292.29
6823207 C26H28N6O5S2 2-[(2-indol-3-ylidene-3H-1,3,4-oxadiazol-5-yl)sulfanyl]-N-(5-morpholinosulfonyl-2-pyrrolidin-1-yl-phenyl)acetamide 2-[(2-indol-3-ylidene-3H-1,3,4-oxadiazol-5-yl)sulfanyl]-N-(5-morpholinosulfonyl-2-pyrrolidin-1-yl-phenyl)acetamide 568.7
6823208 C28H22N2O8S2 5-[(4-oxocyclohexa-2,5-dien-1-ylidene)methylamino]-2-[2-[4-[(4-oxocyclohexa-2,5-dien-1-ylidene)methylamino]-2-sulfo-phenyl]vinyl]benzenesulfonic acid 5-[(4-oxocyclohexa-2,5-dien-1-ylidene)methylamino]-2-[2-[4-[(4-oxocyclohexa-2,5-dien-1-ylidene)methylamino]-2-sulfo-phenyl]vinyl]benzenesulfonic acid 578.6
6823209 C12H16N4O3 [(3-hydroxy-1-isopropyl-6-oxo-2,3-dihydroindol-5-ylidene)amino]urea [(3-hydroxy-1-isopropyl-6-oxo-2,3-dihydroindol-5-ylidene)amino]urea 264.28
6823210 C20H20BrCl2N3O4 N-[1-[[(3-bromo-5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]carbamoyl]-2-methyl-propyl]-2,4-dichloro-benzamide N-[1-[[(3-bromo-5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]carbamoyl]-2-methyl-propyl]-2,4-dichloro-benzamide 517.2
6823211 C23H16BrCl2N5O2S 2-[[4,5-bis(4-chlorophenyl)-1,2,4-triazol-3-yl]sulfanyl]-N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide 2-[[4,5-bis(4-chlorophenyl)-1,2,4-triazol-3-yl]sulfanyl]-N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide 577.3
6823212 C24H21ClN2O3 4-chloro-6-[5-(3,4-dihydro-2H-1,5-benzodioxepin-7-yl)-1-phenyl-pyrazolidin-3-ylidene]cyclohexa-2,4-dien-1-one 4-chloro-6-[5-(3,4-dihydro-2H-1,5-benzodioxepin-7-yl)-1-phenyl-pyrazolidin-3-ylidene]cyclohexa-2,4-dien-1-one 420.9
6823213 C23H23N3O4S N-(3,5-dimethylphenyl)-N-[2-oxo-2-[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]ethyl]benzenesulfonamide N-(3,5-dimethylphenyl)-N-[2-oxo-2-[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]ethyl]benzenesulfonamide 437.5
6823214 C26H28ClN2O2S+ (E)-2-(4-tert-butylpyridin-1-ium-1-yl)-1-(3-chlorophenyl)-3-(4-ethoxyanilino)-3-sulfanyl-prop-2-en-1-one (E)-2-(4-tert-butylpyridin-1-ium-1-yl)-1-(3-chlorophenyl)-3-(4-ethoxyanilino)-3-sulfanyl-prop-2-en-1-one 468.0
6823215 C22H16BrClN4O4 N-(4-bromophenyl)-2-[[2-[2-[(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-2-oxo-acetyl]amino]benzamide N-(4-bromophenyl)-2-[[2-[2-[(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-2-oxo-acetyl]amino]benzamide 515.7
6823216 C19H28ClN3O3 N-[2-[2-[(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-2-oxo-ethyl]decanamide N-[2-[2-[(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-2-oxo-ethyl]decanamide 381.9
6823217 C17H16BrN3O4 3-[2-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-N-(3-methoxyphenyl)-3-oxo-propanamide 3-[2-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-N-(3-methoxyphenyl)-3-oxo-propanamide 406.2
6823218 C16H14BrN3O3S 2-bromo-4-[[[4-(2-furyl)-2-methylimino-thiazol-3-yl]amino]methylene]-6-methoxy-cyclohexa-2,5-dien-1-one 2-bromo-4-[[[4-(2-furyl)-2-methylimino-thiazol-3-yl]amino]methylene]-6-methoxy-cyclohexa-2,5-dien-1-one 408.3
6823219 C19H17F3N4O3 N'-[1-(4-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)ethyl]-2-[2-(trifluoromethyl)benzimidazol-1-yl]acetohydrazide N'-[1-(4-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)ethyl]-2-[2-(trifluoromethyl)benzimidazol-1-yl]acetohydrazide 406.4
6823220 C22H17N3O4 4-methyl-6-[[[2-(m-tolyl)-1,3-benzoxazol-5-yl]amino]methylene]-2-nitro-cyclohexa-2,4-dien-1-one 4-methyl-6-[[[2-(m-tolyl)-1,3-benzoxazol-5-yl]amino]methylene]-2-nitro-cyclohexa-2,4-dien-1-one 387.4
6823221 C18H14N2O4 1-hydroxy-N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]naphthalene-2-carbohydrazide 1-hydroxy-N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]naphthalene-2-carbohydrazide 322.3
6823222 C16H12Br2N4O8 2-(2,4-dibromo-6-methoxy-phenoxy)-N'-[(3,5-dinitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide 2-(2,4-dibromo-6-methoxy-phenoxy)-N'-[(3,5-dinitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide 548.1
6823223 C9H11N3O3S [[(2-acetylimino-3-thienylidene)-amino-methyl]amino] acetate [[(2-acetylimino-3-thienylidene)-amino-methyl]amino] acetate 241.27
6823224 C23H18FN3O3 N-[(1-benzyl-2-oxo-indolin-3-ylidene)amino]-2-(2-fluorophenoxy)acetamide N-[(1-benzyl-2-oxo-indolin-3-ylidene)amino]-2-(2-fluorophenoxy)acetamide 403.4
6823225 C14H24N4O4 ethyl N-[[2-(ethoxycarbonylhydrazono)cyclooctylidene]amino]carbamate ethyl N-[[2-(ethoxycarbonylhydrazono)cyclooctylidene]amino]carbamate 312.36
6823226 C18H19N3O2 N-[(1-butyl-2-oxo-indolin-3-ylidene)amino]cyclopenta-1,3-diene-1-carboxamide N-[(1-butyl-2-oxo-indolin-3-ylidene)amino]cyclopenta-1,3-diene-1-carboxamide 309.4
6823227 C22H20F3N5O2 N-[(1-butyl-2-oxo-indolin-3-ylidene)amino]-2-[2-(trifluoromethyl)benzimidazol-1-yl]acetamide N-[(1-butyl-2-oxo-indolin-3-ylidene)amino]-2-[2-(trifluoromethyl)benzimidazol-1-yl]acetamide 443.4
6823228 C18H11ClFN3O5S 5-[[1-(3-chloro-4-fluoro-phenyl)-4,6-dioxo-2-thioxo-hexahydropyrimidin-5-ylidene]methylamino]-2-hydroxy-benzoic acid 5-[[1-(3-chloro-4-fluoro-phenyl)-4,6-dioxo-2-thioxo-hexahydropyrimidin-5-ylidene]methylamino]-2-hydroxy-benzoic acid 435.8
6823229 C20H13BrN2OS 6-(3H-1,3-benzothiazol-2-ylidene)-4-[(3-bromophenyl)methyleneamino]cyclohexa-2,4-dien-1-one 6-(3H-1,3-benzothiazol-2-ylidene)-4-[(3-bromophenyl)methyleneamino]cyclohexa-2,4-dien-1-one 409.3
6823230 C16H15N3O4 methyl 2-[4-[(2-methyl-1H-indol-3-yl)methylene]-2,5-dioxo-imidazolidin-1-yl]acetate methyl 2-[4-[(2-methyl-1H-indol-3-yl)methylene]-2,5-dioxo-imidazolidin-1-yl]acetate 313.31
6823231 C20H26N3O2+ 6-[[(4-benzylpiperazin-4-ium-1-yl)amino]methylene]-2-ethoxy-cyclohexa-2,4-dien-1-one 6-[[(4-benzylpiperazin-4-ium-1-yl)amino]methylene]-2-ethoxy-cyclohexa-2,4-dien-1-one 340.4
6823232 C19H24N3O2+ 4-[[(4-benzylpiperazin-4-ium-1-yl)amino]methylene]-2-methoxy-cyclohexa-2,5-dien-1-one 4-[[(4-benzylpiperazin-4-ium-1-yl)amino]methylene]-2-methoxy-cyclohexa-2,5-dien-1-one 326.4
6823233 C18H20INO 6-[(4-butylanilino)methylene]-4-iodo-2-methyl-cyclohexa-2,4-dien-1-one 6-[(4-butylanilino)methylene]-4-iodo-2-methyl-cyclohexa-2,4-dien-1-one 393.3
6823234 C16H20N4O4 4-[(3-ethoxypropylamino)methylene]-5-methyl-2-(4-nitrophenyl)pyrazol-3-one 4-[(3-ethoxypropylamino)methylene]-5-methyl-2-(4-nitrophenyl)pyrazol-3-one 332.35
6823235 C22H16N2O3 3-(2-hydroxyphenyl)-2-[2-(4-oxocyclohexa-2,5-dien-1-ylidene)ethylidene]-1H-quinazolin-4-one 3-(2-hydroxyphenyl)-2-[2-(4-oxocyclohexa-2,5-dien-1-ylidene)ethylidene]-1H-quinazolin-4-one 356.4
6823236 C19H23BrN6O5 8-[2-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-7-(2-hydroxy-3-isopropoxy-propyl)-3-methyl-purine-2,6-dione 8-[2-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-7-(2-hydroxy-3-isopropoxy-propyl)-3-methyl-purine-2,6-dione 495.3
6823237 C22H28N4O2 N'-[(1Z)-1-(6-oxocyclohexa-2,4-dien-1-ylidene)ethyl]-2-[4-(p-tolylmethyl)piperazin-1-yl]acetohydrazide N'-[(1Z)-1-(6-oxocyclohexa-2,4-dien-1-ylidene)ethyl]-2-[4-(p-tolylmethyl)piperazin-1-yl]acetohydrazide 380.5
6823238 C21H25N3O2 6-[4-[butyl(ethyl)amino]-1H-quinazolin-2-ylidene]-2-methoxy-cyclohexa-2,4-dien-1-one 6-[4-[butyl(ethyl)amino]-1H-quinazolin-2-ylidene]-2-methoxy-cyclohexa-2,4-dien-1-one 351.4
6823239 C25H23N5O3 2-[2-(benzylamino)-6-methyl-pyrimidin-4-yl]oxy-N'-[(2-oxo-1-naphthylidene)methyl]acetohydrazide 2-[2-(benzylamino)-6-methyl-pyrimidin-4-yl]oxy-N'-[(2-oxo-1-naphthylidene)methyl]acetohydrazide 441.5
6823240 C24H21N3O3S N-[[3-(5-ethyl-3H-1,3-benzoxazol-2-ylidene)-5-methyl-4-oxo-cyclohexa-1,5-dien-1-yl]carbamothioyl]benzamide N-[[3-(5-ethyl-3H-1,3-benzoxazol-2-ylidene)-5-methyl-4-oxo-cyclohexa-1,5-dien-1-yl]carbamothioyl]benzamide 431.5

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.