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 6,807,201 - 6,807,250 of 6,961,964
Page 136145 of 139,240
CID Formula IUPAC Name Traditional Name Mol. Weight
6843641 C38H49N2O6S+ 6-[2-[(1E,3E,5Z)-5-[4-tert-butyl-7-(diethylamino)chromen-2-ylidene]penta-1,3-dienyl]-3,3-dimethyl-5-sulfo-indol-1-ium-1-yl]hexanoic acid 6-[2-[(1E,3E,5Z)-5-[4-tert-butyl-7-(diethylamino)chromen-2-ylidene]penta-1,3-dienyl]-3,3-dimethyl-5-sulfo-indol-1-ium-1-yl]hexanoic acid 661.9
6843642 C15H15BrN2O4S 4-bromo-N'-[1-(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)ethyl]benzenesulfonohydrazide 4-bromo-N'-[1-(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)ethyl]benzenesulfonohydrazide 399.3
6843643 C16H16N2O4 N'-[(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(4-methylphenoxy)acetohydrazide N'-[(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(4-methylphenoxy)acetohydrazide 300.31
6843644 C26H22N4O3S 2-[[5-indol-3-ylidene-4-(4-methoxyphenyl)-1H-1,2,4-triazol-3-yl]sulfanyl]-1-(4-methoxyphenyl)ethanone 2-[[5-indol-3-ylidene-4-(4-methoxyphenyl)-1H-1,2,4-triazol-3-yl]sulfanyl]-1-(4-methoxyphenyl)ethanone 470.5
6843645 C15H16N4O2 5-hydroxyimino-3,6,6-trimethyl-1-(2-pyridyl)-7H-indazol-4-one 5-hydroxyimino-3,6,6-trimethyl-1-(2-pyridyl)-7H-indazol-4-one 284.31
6843646 C37H35N5O9+2 13-[2-(6,7-dimethoxy-4-methyl-3-oxo-quinoxalin-2-yl)ethyl]-2-[2-(4-hydroxy-3-methoxy-phenyl)vinyl]-5-methyl-13-aza-11,15-diazoniatetracyclo[8.7.0.03,8.011,15]heptadeca-1(17),3(8),5,11(15)-tetraene-4,7,12,14-tetrone 13-[2-(6,7-dimethoxy-4-methyl-3-oxo-quinoxalin-2-yl)ethyl]-2-[2-(4-hydroxy-3-methoxy-phenyl)vinyl]-5-methyl-13-aza-11,15-diazoniatetracyclo[8.7.0.03,8.011,15]heptadeca-1(17),3(8),5,11(15)-tetraene-4,7,12,14-tetrone 693.7
6843647 C16H15ClN2O3 2-chloro-N'-[1-(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)ethyl]benzohydrazide 2-chloro-N'-[1-(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)ethyl]benzohydrazide 318.75
6843648 C16H17N3O3 [[(4-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)-(p-tolyl)methyl]amino]urea [[(4-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)-(p-tolyl)methyl]amino]urea 299.32
6843649 C18H19ClN2O4 2-(4-chloro-3,5-dimethyl-phenoxy)-N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide 2-(4-chloro-3,5-dimethyl-phenoxy)-N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide 362.8
6843650 C24H14BrN3O4 4-bromo-6-[[[2-(1-naphthyl)-1,3-benzoxazol-5-yl]amino]methylene]-2-nitro-cyclohexa-2,4-dien-1-one 4-bromo-6-[[[2-(1-naphthyl)-1,3-benzoxazol-5-yl]amino]methylene]-2-nitro-cyclohexa-2,4-dien-1-one 488.3
6843651 C19H17BrN4O5 2-(2-bromo-4-methoxy-phenoxy)-N'-[(2-methyl-6-nitro-indol-3-ylidene)methyl]acetohydrazide 2-(2-bromo-4-methoxy-phenoxy)-N'-[(2-methyl-6-nitro-indol-3-ylidene)methyl]acetohydrazide 461.3
6843652 C25H18N2O3 1-[[[3-(4-methyl-3H-1,3-benzoxazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]amino]methylene]naphthalen-2-one 1-[[[3-(4-methyl-3H-1,3-benzoxazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]amino]methylene]naphthalen-2-one 394.4
6843653 C17H13N3O2 N'-[(1-oxo-2-naphthylidene)methyl]pyridine-4-carbohydrazide N'-[(1-oxo-2-naphthylidene)methyl]pyridine-4-carbohydrazide 291.30
6843654 C18H13BrN6O2 N-[(6-bromo-1,3-benzodioxol-5-yl)methyleneamino]-8-methyl-5H-[1,2,4]triazino[5,6-b]indol-3-amine N-[(6-bromo-1,3-benzodioxol-5-yl)methyleneamino]-8-methyl-5H-[1,2,4]triazino[5,6-b]indol-3-amine 425.2
6843655 C24H23N4O5S+ [2-[3-[2,4-dioxo-3-[2-oxo-2-(4-phenylpiperazin-1-yl)ethyl]thiazolidin-5-ylidene]prop-1-enyl]phenyl]-hydroxy-oxo-ammonium [2-[3-[2,4-dioxo-3-[2-oxo-2-(4-phenylpiperazin-1-yl)ethyl]thiazolidin-5-ylidene]prop-1-enyl]phenyl]-hydroxy-oxo-ammonium 479.5
6843656 C34H24N6O16S4-4 5-amino-3-[[4-[4-[2-(8-amino-1-oxo-3,6-disulfonato-2-naphthylidene)hydrazino]-3-methoxy-phenyl]-2-methoxy-phenyl]hydrazono]-4-oxo-naphthalene-2,7-disulfonate 5-amino-3-[[4-[4-[2-(8-amino-1-oxo-3,6-disulfonato-2-naphthylidene)hydrazino]-3-methoxy-phenyl]-2-methoxy-phenyl]hydrazono]-4-oxo-naphthalene-2,7-disulfonate 900.9
6843657 C17H13ClN2O3S 3-chloro-N'-[(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-6-methyl-benzothiophene-2-carbohydrazide 3-chloro-N'-[(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-6-methyl-benzothiophene-2-carbohydrazide 360.8
6843658 C21H20ClN5O2S N-(4-chlorophenyl)-2-[[5-indol-3-ylidene-4-(2-methoxyethyl)-1H-1,2,4-triazol-3-yl]sulfanyl]acetamide N-(4-chlorophenyl)-2-[[5-indol-3-ylidene-4-(2-methoxyethyl)-1H-1,2,4-triazol-3-yl]sulfanyl]acetamide 441.9
6843659 C13H14N5O5S+ 2-amino-N'-[(3-methoxy-5-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-4-methyl-thiazol-3-ium-5-carbohydrazide 2-amino-N'-[(3-methoxy-5-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-4-methyl-thiazol-3-ium-5-carbohydrazide 352.35
6843660 C23H19ClN4O5 N-(4-chlorophenyl)-2-[[2-[2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-2-oxo-acetyl]amino]benzamide N-(4-chlorophenyl)-2-[[2-[2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-2-oxo-acetyl]amino]benzamide 466.9
6843661 C22H21N4O4+ 2-[3-cyano-4-(methoxymethyl)-6-methyl-pyridin-1-ium-2-yl]oxy-N'-[(2-oxo-1-naphthylidene)methyl]acetohydrazide 2-[3-cyano-4-(methoxymethyl)-6-methyl-pyridin-1-ium-2-yl]oxy-N'-[(2-oxo-1-naphthylidene)methyl]acetohydrazide 405.4
6843662 C10H14N6O4S 2-acetamido-3-[2-[5-(methylcarbamoyl)imidazol-4-ylidene]hydrazino]sulfanyl-propanoic acid 2-acetamido-3-[2-[5-(methylcarbamoyl)imidazol-4-ylidene]hydrazino]sulfanyl-propanoic acid 314.32
6843663 C14H10BrFN2O2 N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-4-fluoro-benzohydrazide N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-4-fluoro-benzohydrazide 337.14
6843664 C20H17N3OS 3-methyl-5-[(2-methyl-1H-indol-3-yl)methylene]-2-phenylimino-thiazolidin-4-one 3-methyl-5-[(2-methyl-1H-indol-3-yl)methylene]-2-phenylimino-thiazolidin-4-one 347.4
6843665 C21H18BrN5O2 3-(2-bromophenyl)-2-(3-morpholino-4-phenyl-1H-1,2,4-triazol-5-ylidene)-3-oxo-propanenitrile 3-(2-bromophenyl)-2-(3-morpholino-4-phenyl-1H-1,2,4-triazol-5-ylidene)-3-oxo-propanenitrile 452.3
6843666 C18H17ClN4O 5-(4-chlorophenyl)-2-(2,5,6,7,8,9-hexahydro-[1,2,4]triazolo[4,3-a]azepin-3-ylidene)-3-oxo-pent-4-enenitrile 5-(4-chlorophenyl)-2-(2,5,6,7,8,9-hexahydro-[1,2,4]triazolo[4,3-a]azepin-3-ylidene)-3-oxo-pent-4-enenitrile 340.8
6843667 C21H15N3O3S 4-[(4-acetylanilino)methylene]-2-thiazol-2-yl-isoquinoline-1,3-dione 4-[(4-acetylanilino)methylene]-2-thiazol-2-yl-isoquinoline-1,3-dione 389.4
6843668 C18H14Cl2N2O 2-[1-[2-(3,4-dichlorophenyl)hydrazino]ethylidene]naphthalen-1-one 2-[1-[2-(3,4-dichlorophenyl)hydrazino]ethylidene]naphthalen-1-one 345.2
6843669 C31H27N3O5S 3-[4-[(2,4-dimethylanilino)methylene]-1,3-dioxo-2-isoquinolyl]-N-(2-methoxyphenyl)benzenesulfonamide 3-[4-[(2,4-dimethylanilino)methylene]-1,3-dioxo-2-isoquinolyl]-N-(2-methoxyphenyl)benzenesulfonamide 553.6
6843670 C22H19N3O3S N-[(1-benzyl-2-oxo-indolin-3-ylidene)amino]-4-methyl-benzenesulfonamide N-[(1-benzyl-2-oxo-indolin-3-ylidene)amino]-4-methyl-benzenesulfonamide 405.5
6843671 C20H13N2O3S2- 3-[5-[(2-methyl-1H-indol-3-yl)methylene]-4-oxo-2-thioxo-thiazolidin-3-yl]benzoate 3-[5-[(2-methyl-1H-indol-3-yl)methylene]-4-oxo-2-thioxo-thiazolidin-3-yl]benzoate 393.5
6843672 C22H19ClN4O5 1-(4-chlorophenyl)-5-[[4-(morpholine-4-carbonyl)anilino]methylene]hexahydropyrimidine-2,4,6-trione 1-(4-chlorophenyl)-5-[[4-(morpholine-4-carbonyl)anilino]methylene]hexahydropyrimidine-2,4,6-trione 454.9
6843673 C23H19BrN4O5 N-(4-bromophenyl)-2-[[2-[2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-2-oxo-acetyl]amino]benzamide N-(4-bromophenyl)-2-[[2-[2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-2-oxo-acetyl]amino]benzamide 511.3
6843674 C19H21ClN2O4 4-(4-chloro-2-methyl-phenoxy)-N'-[1-(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)ethyl]butanehydrazide 4-(4-chloro-2-methyl-phenoxy)-N'-[1-(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)ethyl]butanehydrazide 376.8
6843675 C13H12N2O4S 4-[2-(3-methyl-4-oxo-cyclohexa-2,5-dien-1-ylidene)hydrazino]benzenesulfonic acid 4-[2-(3-methyl-4-oxo-cyclohexa-2,5-dien-1-ylidene)hydrazino]benzenesulfonic acid 292.31
6843676 C17H16N4O5 N-(2,4-dimethylphenyl)-2-[2-[(3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-2-oxo-acetamide N-(2,4-dimethylphenyl)-2-[2-[(3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-2-oxo-acetamide 356.33
6843677 C10H11N3O4 2-[2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-2-oxo-acetamide 2-[2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-2-oxo-acetamide 237.21
6843678 C23H21BrN2O2 N-[4-[(3-benzyl-5-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]phenyl]propanamide N-[4-[(3-benzyl-5-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]phenyl]propanamide 437.3
6843679 C14H28N4S 2-methyl-1,3-bis[(Z)-1,2,2-trimethylpropylideneamino]isothiourea 2-methyl-1,3-bis[(Z)-1,2,2-trimethylpropylideneamino]isothiourea 284.47
6843680 C22H26N4O2 N-[2-[2-(indol-3-ylidenemethyl)hydrazino]-2-oxo-ethyl]adamantane-1-carboxamide N-[2-[2-(indol-3-ylidenemethyl)hydrazino]-2-oxo-ethyl]adamantane-1-carboxamide 378.5
6843681 C22H15Br2N3O2S2 4-(1,3-benzothiazol-2-ylsulfanylmethyl)-N'-[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]benzohydrazide 4-(1,3-benzothiazol-2-ylsulfanylmethyl)-N'-[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]benzohydrazide 577.3
6843682 C17H12BrN3O 3-(3-bromophenyl)-2-(3-methyl-1H-benzimidazol-2-ylidene)-3-oxo-propanenitrile 3-(3-bromophenyl)-2-(3-methyl-1H-benzimidazol-2-ylidene)-3-oxo-propanenitrile 354.2
6843683 C23H16N2O2S2 6-[2-(1,3-benzothiazol-2-yl)-2-(3H-1,3-benzothiazol-2-ylidene)ethylidene]-2-methoxy-cyclohexa-2,4-dien-1-one 6-[2-(1,3-benzothiazol-2-yl)-2-(3H-1,3-benzothiazol-2-ylidene)ethylidene]-2-methoxy-cyclohexa-2,4-dien-1-one 416.5
6843684 C40H32N6O2 5-methyl-4-[[2-[[(3-methyl-5-oxo-1-phenyl-pyrazol-4-ylidene)-phenyl-methyl]amino]anilino]-phenyl-methylene]-2-phenyl-pyrazol-3-one 5-methyl-4-[[2-[[(3-methyl-5-oxo-1-phenyl-pyrazol-4-ylidene)-phenyl-methyl]amino]anilino]-phenyl-methylene]-2-phenyl-pyrazol-3-one 628.7
6843685 C14H13N3O4 2-methoxy-6-[[(3-methyl-2-pyridyl)amino]methylene]-4-nitro-cyclohexa-2,4-dien-1-one 2-methoxy-6-[[(3-methyl-2-pyridyl)amino]methylene]-4-nitro-cyclohexa-2,4-dien-1-one 287.27
6843686 C15H9Cl2N3OS 3-(2,5-dichloro-3-thienyl)-2-(3-methyl-1H-benzimidazol-2-ylidene)-3-oxo-propanenitrile 3-(2,5-dichloro-3-thienyl)-2-(3-methyl-1H-benzimidazol-2-ylidene)-3-oxo-propanenitrile 350.2
6843687 C20H13Cl2N5OS 2-[(1,3-benzothiazol-2-ylhydrazono)methyl]-4-[(2,4-dichlorophenyl)hydrazono]cyclohexa-2,5-dien-1-one 2-[(1,3-benzothiazol-2-ylhydrazono)methyl]-4-[(2,4-dichlorophenyl)hydrazono]cyclohexa-2,5-dien-1-one 442.3
6843688 C18H19N3O5 2-[2-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-N-[(4-methoxyphenyl)methyl]-2-oxo-acetamide 2-[2-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-N-[(4-methoxyphenyl)methyl]-2-oxo-acetamide 357.4
6843689 C14H8Cl2NO3- 3-[(2,3-dichloroanilino)methylene]-4-oxo-cyclohexa-1,5-diene-1-carboxylate 3-[(2,3-dichloroanilino)methylene]-4-oxo-cyclohexa-1,5-diene-1-carboxylate 309.1
6843690 C15H12N2O3 3-[(4-acetylphenyl)hydrazono]-6-oxo-cyclohexa-1,4-diene-1-carbaldehyde 3-[(4-acetylphenyl)hydrazono]-6-oxo-cyclohexa-1,4-diene-1-carbaldehyde 268.27
Previous 1 ... 136143 136144 136145 136146 136147 ... 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.