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 6,776,901 - 6,776,950 of 6,961,964
Page 135539 of 139,240
CID Formula IUPAC Name Traditional Name Mol. Weight
6813341 C18H19N3O4 4-[2-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-4-oxo-N-phenyl-butanamide 4-[2-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-4-oxo-N-phenyl-butanamide 341.4
6813342 C24H26N4O5S N-[[4-[[[5-(hydroxymethyl)-2-methyl-3-oxo-4-pyridylidene]methylamino]carbamoyl]phenyl]methyl]-N,4-dimethyl-benzenesulfonamide N-[[4-[[[5-(hydroxymethyl)-2-methyl-3-oxo-4-pyridylidene]methylamino]carbamoyl]phenyl]methyl]-N,4-dimethyl-benzenesulfonamide 482.6
6813343 C18H19N3O7 2-(2-ethoxyphenoxy)-N'-[(5-methoxy-3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide 2-(2-ethoxyphenoxy)-N'-[(5-methoxy-3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide 389.4
6813344 C21H20N4O4 N,N-dimethyl-4-[[1-(m-tolyl)-2,4,6-trioxo-hexahydropyrimidin-5-ylidene]methylamino]benzamide N,N-dimethyl-4-[[1-(m-tolyl)-2,4,6-trioxo-hexahydropyrimidin-5-ylidene]methylamino]benzamide 392.4
6813345 C21H19ClN6O3S2 4-[[1-(3-chlorophenyl)-3-methyl-5-oxo-pyrazol-4-ylidene]methylamino]-N-(5-ethyl-1,3,4-thiadiazol-2-yl)benzenesulfonamide 4-[[1-(3-chlorophenyl)-3-methyl-5-oxo-pyrazol-4-ylidene]methylamino]-N-(5-ethyl-1,3,4-thiadiazol-2-yl)benzenesulfonamide 503.0
6813346 C20H22N4O5 4-tert-butyl-N-[2-[2-[(3-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-2-oxo-ethyl]benzamide 4-tert-butyl-N-[2-[2-[(3-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-2-oxo-ethyl]benzamide 398.4
6813347 C19H13BrN6O3S 2-[4-(4-bromophenyl)thiazol-2-yl]-5-methyl-4-[(2-nitrophenyl)hydrazono]pyrazol-3-one 2-[4-(4-bromophenyl)thiazol-2-yl]-5-methyl-4-[(2-nitrophenyl)hydrazono]pyrazol-3-one 485.3
6813348 C23H24ClN5O3S 6-[[2-[2-[[5-(4-chlorophenyl)-4-cyclohexyl-1H-1,2,4-triazol-4-ium-3-yl]sulfanyl]acetyl]hydrazino]methylene]-3-oxo-cyclohexa-1,4-dien-1-olate 6-[[2-[2-[[5-(4-chlorophenyl)-4-cyclohexyl-1H-1,2,4-triazol-4-ium-3-yl]sulfanyl]acetyl]hydrazino]methylene]-3-oxo-cyclohexa-1,4-dien-1-olate 486.0
6813349 C23H25ClN5O3S+ 2-[[5-(4-chlorophenyl)-4-cyclohexyl-1H-1,2,4-triazol-4-ium-3-yl]sulfanyl]-N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide 2-[[5-(4-chlorophenyl)-4-cyclohexyl-1H-1,2,4-triazol-4-ium-3-yl]sulfanyl]-N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide 487.0
6813350 C26H25N3O4 N-[1-[[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]carbamoyl]-2-(4-propoxyphenyl)vinyl]benzamide N-[1-[[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]carbamoyl]-2-(4-propoxyphenyl)vinyl]benzamide 443.5
6813351 C21H21N5O 1-ethyl-2-methyl-N'-[(2-methylindol-3-ylidene)methyl]benzimidazole-5-carbohydrazide 1-ethyl-2-methyl-N'-[(2-methylindol-3-ylidene)methyl]benzimidazole-5-carbohydrazide 359.4
6813352 C16H12N2O4S 4-oxo-3-(phenylhydrazono)naphthalene-1-sulfonic acid 4-oxo-3-(phenylhydrazono)naphthalene-1-sulfonic acid 328.3
6813353 C15H12Cl3N3O4 3,5,6-trichloro-4-[2-[1-(4-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)ethyl]hydrazino]pyridine-2-carboxylic acid 3,5,6-trichloro-4-[2-[1-(4-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)ethyl]hydrazino]pyridine-2-carboxylic acid 404.6
6813354 C21H16BrN3O3 5-[(5-bromo-1H-indol-3-yl)methylene]-1-(3,4-dimethylphenyl)hexahydropyrimidine-2,4,6-trione 5-[(5-bromo-1H-indol-3-yl)methylene]-1-(3,4-dimethylphenyl)hexahydropyrimidine-2,4,6-trione 438.3
6813355 C18H19N3O2 N'-[(7-ethylindol-3-ylidene)methyl]-2,5-dimethyl-furan-3-carbohydrazide N'-[(7-ethylindol-3-ylidene)methyl]-2,5-dimethyl-furan-3-carbohydrazide 309.4
6813356 C19H15ClN4O6S N-(4-chlorophenyl)-4-[2-[(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-3-nitro-benzenesulfonamide N-(4-chlorophenyl)-4-[2-[(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-3-nitro-benzenesulfonamide 462.9
6813357 C9H20N8 1-[[2-[(N,N'-dimethylcarbamimidoyl)hydrazono]-1-methyl-ethylidene]amino]-2,3-dimethyl-guanidine 1-[[2-[(N,N'-dimethylcarbamimidoyl)hydrazono]-1-methyl-ethylidene]amino]-2,3-dimethyl-guanidine 240.31
6813358 C21H20N2O4S 5-[(3-ethoxy-4-hydroxy-phenyl)methylene]-1-(4-ethylphenyl)-2-thioxo-hexahydropyrimidine-4,6-dione 5-[(3-ethoxy-4-hydroxy-phenyl)methylene]-1-(4-ethylphenyl)-2-thioxo-hexahydropyrimidine-4,6-dione 396.5
6813359 C20H11BrI2N2O2 4-bromo-2-iodo-6-[[[2-(4-iodophenyl)-1,3-benzoxazol-5-yl]amino]methylene]cyclohexa-2,4-dien-1-one 4-bromo-2-iodo-6-[[[2-(4-iodophenyl)-1,3-benzoxazol-5-yl]amino]methylene]cyclohexa-2,4-dien-1-one 645.0
6813360 C20H18I2N8O4 2,4-diiodo-6-[[2-[4-morpholino-6-(3-nitroanilino)-1,3,5-triazin-2-yl]hydrazino]methylene]cyclohexa-2,4-dien-1-one 2,4-diiodo-6-[[2-[4-morpholino-6-(3-nitroanilino)-1,3,5-triazin-2-yl]hydrazino]methylene]cyclohexa-2,4-dien-1-one 688.2
6813361 C23H16ClN3O4S 6-[[[4-(4-chlorophenyl)-5-(4-nitrophenyl)thiazol-2-yl]amino]methylene]-2-methoxy-cyclohexa-2,4-dien-1-one 6-[[[4-(4-chlorophenyl)-5-(4-nitrophenyl)thiazol-2-yl]amino]methylene]-2-methoxy-cyclohexa-2,4-dien-1-one 465.9
6813362 C22H20N2O3 2-[1-acetyl-5-(4-methoxyphenyl)pyrazolidin-3-ylidene]naphthalen-1-one 2-[1-acetyl-5-(4-methoxyphenyl)pyrazolidin-3-ylidene]naphthalen-1-one 360.4
6813363 C22H17N5O3 5-methyl-4-[(2-nitro-4-phenyl-phenyl)hydrazono]-2-phenyl-pyrazol-3-one 5-methyl-4-[(2-nitro-4-phenyl-phenyl)hydrazono]-2-phenyl-pyrazol-3-one 399.4
6813364 C21H24N4O2S 2-ethoxy-4-[[2-(2-ethyl-5,6,7,8-tetrahydrobenzothiopheno[2,3-d]pyrimidin-4-yl)hydrazino]methylene]cyclohexa-2,5-dien-1-one 2-ethoxy-4-[[2-(2-ethyl-5,6,7,8-tetrahydrobenzothiopheno[2,3-d]pyrimidin-4-yl)hydrazino]methylene]cyclohexa-2,5-dien-1-one 396.5
6813365 C18H17N3O3S 3-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]-5,6,7,8-tetrahydrobenzothiopheno[2,3-d]pyrimidin-4-one 3-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]-5,6,7,8-tetrahydrobenzothiopheno[2,3-d]pyrimidin-4-one 355.4
6813366 C7H6ClNO2 5-chloro-6-[(hydroxyamino)methylene]cyclohexa-2,4-dien-1-one 5-chloro-6-[(hydroxyamino)methylene]cyclohexa-2,4-dien-1-one 171.58
6813367 C17H12FN3O4 2-(2-fluorophenyl)-4-[(4-methyl-2-nitro-anilino)methylene]oxazol-5-one 2-(2-fluorophenyl)-4-[(4-methyl-2-nitro-anilino)methylene]oxazol-5-one 341.29
6813368 C12H15N3O2 [[1-methyl-2-(phenylhydrazono)propylidene]amino] acetate NSC349073 233.27
6813369 C27H27N5O5 N-[2-[4-(diethylamino)phenyl]-1-[[(3-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]carbamoyl]vinyl]benzamide N-[2-[4-(diethylamino)phenyl]-1-[[(3-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]carbamoyl]vinyl]benzamide 501.5
6813370 C20H23N3O6 3,4,5-trimethoxy-N-[2-[2-[(4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-2-oxo-ethyl]benzamide 3,4,5-trimethoxy-N-[2-[2-[(4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-2-oxo-ethyl]benzamide 401.4
6813371 C17H16BrN3O3 N-(3-bromophenyl)-4-oxo-4-[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]butanamide N-(3-bromophenyl)-4-oxo-4-[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]butanamide 390.2
6813372 C19H14BrClN2O3S 5-[(3-bromo-5-chloro-4-hydroxy-phenyl)methylene]-1-(4-ethylphenyl)-2-thioxo-hexahydropyrimidine-4,6-dione 5-[(3-bromo-5-chloro-4-hydroxy-phenyl)methylene]-1-(4-ethylphenyl)-2-thioxo-hexahydropyrimidine-4,6-dione 465.7
6813373 C19H17ClN2O2 6-[4-(4-chlorophenyl)-1,2-dihydropyrazol-3-ylidene]-3-(2-methylallyloxy)cyclohexa-2,4-dien-1-one 6-[4-(4-chlorophenyl)-1,2-dihydropyrazol-3-ylidene]-3-(2-methylallyloxy)cyclohexa-2,4-dien-1-one 340.8
6813374 C23H19N5O4 4-[(5-methyl-3-nitro-pyrazol-1-yl)methyl]-N'-[(2-oxo-1-naphthylidene)methyl]benzohydrazide 4-[(5-methyl-3-nitro-pyrazol-1-yl)methyl]-N'-[(2-oxo-1-naphthylidene)methyl]benzohydrazide 429.4
6813375 C19H24N4O4 N'-[[2,4,6-trioxo-1-(2,4,6-trimethylphenyl)hexahydropyrimidin-5-ylidene]methyl]pentanehydrazide N'-[[2,4,6-trioxo-1-(2,4,6-trimethylphenyl)hexahydropyrimidin-5-ylidene]methyl]pentanehydrazide 372.4
6813376 C21H13ClN6O5 4-[(4-chloro-3-nitro-phenyl)hydrazono]-5-(4-nitrophenyl)-2-phenyl-pyrazol-3-one 4-[(4-chloro-3-nitro-phenyl)hydrazono]-5-(4-nitrophenyl)-2-phenyl-pyrazol-3-one 464.8
6813377 C16H16ClN3O2 2-(4-chloro-2-methyl-anilino)-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide 2-(4-chloro-2-methyl-anilino)-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide 317.77
6813378 C16H11Cl2F3N6 6-chloro-N-[[5-chloro-3-methyl-1-[3-(trifluoromethyl)phenyl]pyrazol-4-yl]methyleneamino]pyridazin-3-amine AKOS034410625 415.2
6813379 C27H31N4O5S2+ (Z)-2-[4-(dimethylamino)pyridin-1-ium-1-yl]-1-(4-methoxyphenyl)-3-(4-morpholinosulfonylanilino)-3-sulfanyl-prop-2-en-1-one (Z)-2-[4-(dimethylamino)pyridin-1-ium-1-yl]-1-(4-methoxyphenyl)-3-(4-morpholinosulfonylanilino)-3-sulfanyl-prop-2-en-1-one 555.7
6813380 C23H15N4O8S- 3-[2-(8-benzamido-2-oxo-1-naphthylidene)hydrazino]-2-hydroxy-5-nitro-benzenesulfonate 3-[2-(8-benzamido-2-oxo-1-naphthylidene)hydrazino]-2-hydroxy-5-nitro-benzenesulfonate 507.5
6813381 C23H16N4O8S 3-[2-(8-benzamido-2-oxo-1-naphthylidene)hydrazino]-2-hydroxy-5-nitro-benzenesulfonic acid 3-[2-(8-benzamido-2-oxo-1-naphthylidene)hydrazino]-2-hydroxy-5-nitro-benzenesulfonic acid 508.5
6813382 C25H22N4O4 3-benzyl-N'-[(5-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-4-oxo-phthalazine-1-carbohydrazide 3-benzyl-N'-[(5-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-4-oxo-phthalazine-1-carbohydrazide 442.5
6813383 C23H16ClN5OS 2-[4-(4-chlorophenyl)thiazol-2-yl]-5-methyl-4-(2-naphthylhydrazono)pyrazol-3-one 2-[4-(4-chlorophenyl)thiazol-2-yl]-5-methyl-4-(2-naphthylhydrazono)pyrazol-3-one 445.9
6813384 C18H19N3O2 N-(cinnamylideneamino)-2-(2-methoxyanilino)acetamide N-(cinnamylideneamino)-2-(2-methoxyanilino)acetamide 309.4
6813385 C22H23N3O2S 5-[(benzhydrylamino)methylene]-1-butyl-2-thioxo-hexahydropyrimidine-4,6-dione 5-[(benzhydrylamino)methylene]-1-butyl-2-thioxo-hexahydropyrimidine-4,6-dione 393.5
6813386 C28H23N3O4S 2-benzyl-4-[[[4-(3,4-dimethoxyphenyl)thiazol-2-yl]amino]methylene]isoquinoline-1,3-dione 2-benzyl-4-[[[4-(3,4-dimethoxyphenyl)thiazol-2-yl]amino]methylene]isoquinoline-1,3-dione 497.6
6813387 C18H19N3O6 2-(3,4-dimethylphenoxy)-N'-[(3-methoxy-2-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide 2-(3,4-dimethylphenoxy)-N'-[(3-methoxy-2-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide 373.4
6813388 C14H11Br2ClN2O 2,4-dibromo-6-[[2-(3-chloro-4-methyl-phenyl)hydrazino]methylene]cyclohexa-2,4-dien-1-one 2,4-dibromo-6-[[2-(3-chloro-4-methyl-phenyl)hydrazino]methylene]cyclohexa-2,4-dien-1-one 418.51
6813389 C22H16N6O6 4-[(4-methoxy-2-nitro-phenyl)hydrazono]-2-(4-nitrophenyl)-5-phenyl-pyrazol-3-one 4-[(4-methoxy-2-nitro-phenyl)hydrazono]-2-(4-nitrophenyl)-5-phenyl-pyrazol-3-one 460.4
6813390 C28H29N5O4S 3-[[2-[2-[[5-(4-tert-butylphenyl)-4-(4-methoxyphenyl)-1H-1,2,4-triazol-4-ium-3-yl]sulfanyl]acetyl]hydrazino]methylene]-6-oxo-cyclohexa-1,4-dien-1-olate 3-[[2-[2-[[5-(4-tert-butylphenyl)-4-(4-methoxyphenyl)-1H-1,2,4-triazol-4-ium-3-yl]sulfanyl]acetyl]hydrazino]methylene]-6-oxo-cyclohexa-1,4-dien-1-olate 531.6

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.