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 6,781,201 - 6,781,250 of 6,961,964
Page 135625 of 139,240
CID Formula IUPAC Name Traditional Name Mol. Weight
6817641 C23H18N6O4 5-[[3-[(5-cyano-4-methyl-2,6-dioxo-3-pyridylidene)methylamino]-4-methyl-anilino]methylene]-4-methyl-2,6-dioxo-pyridine-3-carbonitrile 5-[[3-[(5-cyano-4-methyl-2,6-dioxo-3-pyridylidene)methylamino]-4-methyl-anilino]methylene]-4-methyl-2,6-dioxo-pyridine-3-carbonitrile 442.4
6817642 C9H10N2O3 N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide 194.19
6817643 C23H21ClN4O4S [[2-(benzenesulfonylhydrazono)-1-methyl-2-(p-tolyl)ethylidene]amino] N-(3-chlorophenyl)carbamate [[2-(benzenesulfonylhydrazono)-1-methyl-2-(p-tolyl)ethylidene]amino] N-(3-chlorophenyl)carbamate 485.0
6817644 C18H22N4O5S N'-[[4-(diethylamino)-6-oxo-cyclohexa-2,4-dien-1-ylidene]methyl]-4-methyl-3-nitro-benzenesulfonohydrazide N'-[[4-(diethylamino)-6-oxo-cyclohexa-2,4-dien-1-ylidene]methyl]-4-methyl-3-nitro-benzenesulfonohydrazide 406.5
6817645 C20H23N5O3S N,N-diethyl-3-[2-(3-methyl-5-oxo-1-phenyl-pyrazol-4-ylidene)hydrazino]benzenesulfonamide N,N-diethyl-3-[2-(3-methyl-5-oxo-1-phenyl-pyrazol-4-ylidene)hydrazino]benzenesulfonamide 413.5
6817646 C8H11N9O4 4-amino-N-[2-[[(4-amino-1,2,5-oxadiazol-3-ylidene)-nitroso-methyl]amino]ethyl]-1,2,5-oxadiazole-3-carboxamide 4-amino-N-[2-[[(4-amino-1,2,5-oxadiazol-3-ylidene)-nitroso-methyl]amino]ethyl]-1,2,5-oxadiazole-3-carboxamide 297.23
6817647 C18H19N3O4 N-(4-ethoxyphenyl)-2-oxo-2-[2-[1-(6-oxocyclohexa-2,4-dien-1-ylidene)ethyl]hydrazino]acetamide N-(4-ethoxyphenyl)-2-oxo-2-[2-[1-(6-oxocyclohexa-2,4-dien-1-ylidene)ethyl]hydrazino]acetamide 341.4
6817648 C18H19N3O5 2-[2-[1-(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)ethyl]hydrazino]-N-(2-methoxyphenyl)-2-oxo-acetamide 2-[2-[1-(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)ethyl]hydrazino]-N-(2-methoxyphenyl)-2-oxo-acetamide 357.4
6817649 C14H10BrF3N2O 4-bromo-6-[[2-[3-(trifluoromethyl)phenyl]hydrazino]methylene]cyclohexa-2,4-dien-1-one 4-bromo-6-[[2-[3-(trifluoromethyl)phenyl]hydrazino]methylene]cyclohexa-2,4-dien-1-one 359.14
6817650 C22H22BrN3O6 1-(4-bromophenyl)-5-[1-[(3,4,5-trimethoxyphenyl)methylamino]ethylidene]hexahydropyrimidine-2,4,6-trione 1-(4-bromophenyl)-5-[1-[(3,4,5-trimethoxyphenyl)methylamino]ethylidene]hexahydropyrimidine-2,4,6-trione 504.3
6817651 C15H11BrNO4- 5-bromo-2-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]benzoate 5-bromo-2-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]benzoate 349.16
6817652 C15H12BrNO4 5-bromo-2-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]benzoic acid 5-bromo-2-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]benzoic acid 350.16
6817653 C17H14N4 N-(indol-3-ylidenemethyl)-1-methyl-benzimidazol-5-amine N-(indol-3-ylidenemethyl)-1-methyl-benzimidazol-5-amine 274.32
6817654 C18H12BrN3O2 5-bromo-N'-(indol-3-ylidenemethyl)benzofuran-2-carbohydrazide 5-bromo-N'-(indol-3-ylidenemethyl)benzofuran-2-carbohydrazide 382.2
6817655 C25H23N5O2S 2-[[5-indol-3-ylidene-4-(2-methoxyethyl)-1H-1,2,4-triazol-3-yl]sulfanyl]-N-(1-naphthyl)acetamide 2-[[5-indol-3-ylidene-4-(2-methoxyethyl)-1H-1,2,4-triazol-3-yl]sulfanyl]-N-(1-naphthyl)acetamide 457.5
6817656 C33H30FN4O5S+ [3-[[6-ethoxycarbonyl-5-(4-fluorophenyl)-3-oxo-7-phenyl-5H-thiazolo[3,2-a]pyrimidin-2-ylidene]methyl]-4-(1-piperidyl)phenyl]-hydroxy-oxo-ammonium [3-[[6-ethoxycarbonyl-5-(4-fluorophenyl)-3-oxo-7-phenyl-5H-thiazolo[3,2-a]pyrimidin-2-ylidene]methyl]-4-(1-piperidyl)phenyl]-hydroxy-oxo-ammonium 613.7
6817657 C16H12ClN3O3S 2-(1,3-benzoxazol-2-ylsulfanyl)-N'-[(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide 2-(1,3-benzoxazol-2-ylsulfanyl)-N'-[(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide 361.8
6817658 C18H15Br2IN4O4 2-[[5-bromo-3-cyano-4-(methoxymethyl)-6-methyl-2-pyridyl]oxy]-N'-[(3-bromo-5-iodo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide 2-[[5-bromo-3-cyano-4-(methoxymethyl)-6-methyl-2-pyridyl]oxy]-N'-[(3-bromo-5-iodo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide 638.0
6817659 C19H20N4O5 N-(4-ethylphenyl)-4-[2-[(3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-4-oxo-butanamide N-(4-ethylphenyl)-4-[2-[(3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-4-oxo-butanamide 384.4
6817660 C18H13NO3S 2-(6-ethoxy-3-oxo-benzothiophen-2-ylidene)indolin-3-one 2-(6-ethoxy-3-oxo-benzothiophen-2-ylidene)indolin-3-one 323.4
6817661 C14H16N4O4 N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(3-methyl-5-oxo-1,2-dihydropyrazol-4-yl)acetohydrazide N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(3-methyl-5-oxo-1,2-dihydropyrazol-4-yl)acetohydrazide 304.30
6817662 C25H22N4O4 3-(4-benzyloxyphenyl)-N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-1H-pyrazole-5-carbohydrazide 3-(4-benzyloxyphenyl)-N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-1H-pyrazole-5-carbohydrazide 442.5
6817663 C35H23N4O13S2-3 6-[2-[2-methoxy-4-[3-methoxy-4-[2-(1-oxo-4-sulfonato-2-naphthylidene)hydrazino]phenyl]phenyl]hydrazino]-3,5-dioxo-7-sulfonato-naphthalene-2-carboxylate 6-[2-[2-methoxy-4-[3-methoxy-4-[2-(1-oxo-4-sulfonato-2-naphthylidene)hydrazino]phenyl]phenyl]hydrazino]-3,5-dioxo-7-sulfonato-naphthalene-2-carboxylate 771.7
6817664 C35H26N4O13S2 6-[2-[2-methoxy-4-[3-methoxy-4-[2-(1-oxo-4-sulfo-2-naphthylidene)hydrazino]phenyl]phenyl]hydrazino]-3,5-dioxo-7-sulfo-naphthalene-2-carboxylic acid 6-[2-[2-methoxy-4-[3-methoxy-4-[2-(1-oxo-4-sulfo-2-naphthylidene)hydrazino]phenyl]phenyl]hydrazino]-3,5-dioxo-7-sulfo-naphthalene-2-carboxylic acid 774.7
6817665 C26H19N4O6S- 3-[(2-hydroxy-1-naphthyl)hydrazono]-4-oxo-5-[2-(2-oxo-1-naphthylidene)hydrazino]cyclohexene-1-sulfonate 3-[(2-hydroxy-1-naphthyl)hydrazono]-4-oxo-5-[2-(2-oxo-1-naphthylidene)hydrazino]cyclohexene-1-sulfonate 515.5
6817666 C26H20N4O6S 3-[(2-hydroxy-1-naphthyl)hydrazono]-4-oxo-5-[2-(2-oxo-1-naphthylidene)hydrazino]cyclohexene-1-sulfonic acid 3-[(2-hydroxy-1-naphthyl)hydrazono]-4-oxo-5-[2-(2-oxo-1-naphthylidene)hydrazino]cyclohexene-1-sulfonic acid 516.5
6817667 C18H13N3O8S2-2 3-[(4-acetamidophenyl)hydrazono]-4-oxo-naphthalene-2,7-disulfonate 3-[(4-acetamidophenyl)hydrazono]-4-oxo-naphthalene-2,7-disulfonate 463.4
6817668 C18H15N3O8S2 3-[(4-acetamidophenyl)hydrazono]-4-oxo-naphthalene-2,7-disulfonic acid 3-[(4-acetamidophenyl)hydrazono]-4-oxo-naphthalene-2,7-disulfonic acid 465.5
6817669 C27H25N5O2S N-(2,4-dimethylphenyl)-2-[[5-indol-3-ylidene-4-(3-methoxyphenyl)-1H-1,2,4-triazol-3-yl]sulfanyl]acetamide N-(2,4-dimethylphenyl)-2-[[5-indol-3-ylidene-4-(3-methoxyphenyl)-1H-1,2,4-triazol-3-yl]sulfanyl]acetamide 483.6
6817670 C25H28N2O4 N'-[(3-tert-butyl-2-oxo-6,7,8,9-tetrahydrodibenzofuran-1-ylidene)methyl]-2-phenoxy-acetohydrazide N'-[(3-tert-butyl-2-oxo-6,7,8,9-tetrahydrodibenzofuran-1-ylidene)methyl]-2-phenoxy-acetohydrazide 420.5
6817671 C26H16N4O9S2-2 5-[[2-hydroxy-3-[2-(2-oxo-1-naphthylidene)hydrazino]-5-sulfonato-phenyl]hydrazono]-6-oxo-naphthalene-2-sulfonate 5-[[2-hydroxy-3-[2-(2-oxo-1-naphthylidene)hydrazino]-5-sulfonato-phenyl]hydrazono]-6-oxo-naphthalene-2-sulfonate 592.6
6817672 C26H18N4O9S2 5-[[2-hydroxy-3-[2-(2-oxo-1-naphthylidene)hydrazino]-5-sulfo-phenyl]hydrazono]-6-oxo-naphthalene-2-sulfonic acid 5-[[2-hydroxy-3-[2-(2-oxo-1-naphthylidene)hydrazino]-5-sulfo-phenyl]hydrazono]-6-oxo-naphthalene-2-sulfonic acid 594.6
6817673 C24H29IN2O3S N-cyclohexyl-2-[(3-ethoxy-5-iodo-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]-4,5,6,7-tetrahydrobenzothiophene-3-carboxamide N-cyclohexyl-2-[(3-ethoxy-5-iodo-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]-4,5,6,7-tetrahydrobenzothiophene-3-carboxamide 552.5
6817674 C19H32N3O3+ 4-[[(2,4-dioxo-5,6,7,8-tetrahydro-1H-quinolin-3-ylidene)-hydroxy-methyl]amino]pentyl-diethyl-ammonium 4-[[(2,4-dioxo-5,6,7,8-tetrahydro-1H-quinolin-3-ylidene)-hydroxy-methyl]amino]pentyl-diethyl-ammonium 350.5
6817675 C15H13BrN2O4 5-bromo-2-hydroxy-N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]benzohydrazide 5-bromo-2-hydroxy-N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]benzohydrazide 365.18
6817676 C19H19BrIN7O 6-[[2-[4-(benzylamino)-6-(dimethylamino)-1,3,5-triazin-2-yl]hydrazino]methylene]-4-bromo-2-iodo-cyclohexa-2,4-dien-1-one 6-[[2-[4-(benzylamino)-6-(dimethylamino)-1,3,5-triazin-2-yl]hydrazino]methylene]-4-bromo-2-iodo-cyclohexa-2,4-dien-1-one 568.2
6817677 C17H16N4O3 4-[(5-cyano-4-methyl-2,6-dioxo-3-pyridylidene)methylamino]-N,N-dimethyl-benzamide 4-[(5-cyano-4-methyl-2,6-dioxo-3-pyridylidene)methylamino]-N,N-dimethyl-benzamide 324.33
6817678 C19H20N4O3 4-[(5-cyano-4-methyl-2,6-dioxo-3-pyridylidene)methylamino]-N,N-diethyl-benzamide 4-[(5-cyano-4-methyl-2,6-dioxo-3-pyridylidene)methylamino]-N,N-diethyl-benzamide 352.4
6817679 C21H21N3O5S N-(2-methoxyphenyl)-N-[2-oxo-2-[2-[(2-oxo-1-naphthylidene)methyl]hydrazino]ethyl]methanesulfonamide N-(2-methoxyphenyl)-N-[2-oxo-2-[2-[(2-oxo-1-naphthylidene)methyl]hydrazino]ethyl]methanesulfonamide 427.5
6817680 C27H23N3O4 2-(1,3-dihydrobenzimidazol-2-ylidene)-3-indol-3-ylidene-1-(3,4,5-trimethoxyphenyl)propan-1-one 2-(1,3-dihydrobenzimidazol-2-ylidene)-3-indol-3-ylidene-1-(3,4,5-trimethoxyphenyl)propan-1-one 453.5
6817681 C12H11N3O4 3,4,5-trihydroxy-N'-(pyrrol-2-ylidenemethyl)benzohydrazide 3,4,5-trihydroxy-N'-(pyrrol-2-ylidenemethyl)benzohydrazide 261.23
6817682 C21H20N4OS N-(indol-3-ylidenemethyl)-2-(2-methoxyethylimino)-4-phenyl-thiazol-3-amine N-(indol-3-ylidenemethyl)-2-(2-methoxyethylimino)-4-phenyl-thiazol-3-amine 376.5
6817683 C20H21N5 1-(1-isopropylbenzimidazol-2-yl)-2-[(2-methylindol-3-ylidene)methyl]hydrazine 1-(1-isopropylbenzimidazol-2-yl)-2-[(2-methylindol-3-ylidene)methyl]hydrazine 331.4
6817684 C23H18FN5O2 N'-[(2-fluorophenyl)-(3-methyl-5-oxo-1-phenyl-pyrazol-4-ylidene)methyl]pyridine-3-carbohydrazide N'-[(2-fluorophenyl)-(3-methyl-5-oxo-1-phenyl-pyrazol-4-ylidene)methyl]pyridine-3-carbohydrazide 415.4
6817685 C26H26N4O3S 4-[[1-(3,4-dimethylphenyl)-3-methyl-5-oxo-pyrazol-4-ylidene]methylamino]-N-(p-tolyl)benzenesulfonamide 4-[[1-(3,4-dimethylphenyl)-3-methyl-5-oxo-pyrazol-4-ylidene]methylamino]-N-(p-tolyl)benzenesulfonamide 474.6
6817686 C21H18N4O2 3-(3-ethyl-1H-benzimidazol-2-ylidene)-7-methyl-1H-pyrrolo[1,2-a]quinazoline-2,5-dione 3-(3-ethyl-1H-benzimidazol-2-ylidene)-7-methyl-1H-pyrrolo[1,2-a]quinazoline-2,5-dione 358.4
6817687 C21H21ClFN5O2S2 1-(3-chloro-4-fluoro-phenyl)-3-[[5-(1-piperidylsulfonyl)indol-3-ylidene]methylamino]thiourea 1-(3-chloro-4-fluoro-phenyl)-3-[[5-(1-piperidylsulfonyl)indol-3-ylidene]methylamino]thiourea 494.0
6817688 C16H15N3O4 3-methyl-4-nitro-N'-[1-(6-oxocyclohexa-2,4-dien-1-ylidene)ethyl]benzohydrazide 3-methyl-4-nitro-N'-[1-(6-oxocyclohexa-2,4-dien-1-ylidene)ethyl]benzohydrazide 313.31
6817689 C13H18N2O3 N'-[(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hexanehydrazide N'-[(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hexanehydrazide 250.29
6817690 C16H24N2O4 N'-[1-(6-methyl-2,4-dioxo-pyran-3-ylidene)ethyl]octanehydrazide N'-[1-(6-methyl-2,4-dioxo-pyran-3-ylidene)ethyl]octanehydrazide 308.37
Previous 1 ... 135623 135624 135625 135626 135627 ... 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.