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 6,706,001 - 6,706,050 of 6,961,964
Page 134121 of 139,240
CID Formula IUPAC Name Traditional Name Mol. Weight
6742240 C17H15N3O3 (2R)-2-hydroxy-N-[(1-methyl-2-oxo-indolin-3-ylidene)amino]-2-phenyl-acetamide (2R)-2-hydroxy-N-[(1-methyl-2-oxo-indolin-3-ylidene)amino]-2-phenyl-acetamide 309.32
6742241 C13H10BrN3O2 5-bromo-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]pyridine-3-carbohydrazide 5-bromo-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]pyridine-3-carbohydrazide 320.14
6742242 C13H10BrN3O2 5-bromo-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]pyridine-3-carbohydrazide 5-bromo-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]pyridine-3-carbohydrazide 320.14
6742243 C13H10BrN3O3 5-bromo-N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]pyridine-3-carbohydrazide 5-bromo-N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]pyridine-3-carbohydrazide 336.14
6742244 C13H10BrN3O3 5-bromo-N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]pyridine-3-carbohydrazide 5-bromo-N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]pyridine-3-carbohydrazide 336.14
6742245 C14H12BrN3O2 5-bromo-N'-[(3-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]pyridine-3-carbohydrazide 5-bromo-N'-[(3-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]pyridine-3-carbohydrazide 334.17
6742246 C14H12BrN3O2 5-bromo-N'-[(3-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]pyridine-3-carbohydrazide 5-bromo-N'-[(3-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]pyridine-3-carbohydrazide 334.17
6742247 C15H11BrN4O 5-bromo-N'-(indol-3-ylidenemethyl)pyridine-3-carbohydrazide 5-bromo-N'-(indol-3-ylidenemethyl)pyridine-3-carbohydrazide 343.18
6742248 C15H11BrN4O 5-bromo-N'-(indol-3-ylidenemethyl)pyridine-3-carbohydrazide 5-bromo-N'-(indol-3-ylidenemethyl)pyridine-3-carbohydrazide 343.18
6742249 C14H12BrN3O2 5-bromo-N'-[(5-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]pyridine-3-carbohydrazide 5-bromo-N'-[(5-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]pyridine-3-carbohydrazide 334.17
6742250 C14H12BrN3O2 5-bromo-N'-[(5-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]pyridine-3-carbohydrazide 5-bromo-N'-[(5-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]pyridine-3-carbohydrazide 334.17
6742251 C12H11N5O4 5-methyl-N'-[(3-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-1H-pyrazole-3-carbohydrazide 5-methyl-N'-[(3-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-1H-pyrazole-3-carbohydrazide 289.25
6742252 C12H11N5O4 5-methyl-N'-[(3-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-1H-pyrazole-3-carbohydrazide 5-methyl-N'-[(3-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-1H-pyrazole-3-carbohydrazide 289.25
6742253 C12H12N4O3 N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-5-methyl-1H-pyrazole-3-carbohydrazide N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-5-methyl-1H-pyrazole-3-carbohydrazide 260.25
6742254 C12H12N4O3 N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-5-methyl-1H-pyrazole-3-carbohydrazide N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-5-methyl-1H-pyrazole-3-carbohydrazide 260.25
6742255 C13H14N4O3 N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-5-methyl-1H-pyrazole-3-carbohydrazide N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-5-methyl-1H-pyrazole-3-carbohydrazide 274.28
6742256 C13H14N4O3 N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-5-methyl-1H-pyrazole-3-carbohydrazide N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-5-methyl-1H-pyrazole-3-carbohydrazide 274.28
6742257 C12H11BrN4O2 N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-5-methyl-1H-pyrazole-3-carbohydrazide N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-5-methyl-1H-pyrazole-3-carbohydrazide 323.15
6742258 C12H11BrN4O2 N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-5-methyl-1H-pyrazole-3-carbohydrazide N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-5-methyl-1H-pyrazole-3-carbohydrazide 323.15
6742259 C16H14N4O2 5-methyl-N'-[(2-oxo-1-naphthylidene)methyl]-1H-pyrazole-3-carbohydrazide 5-methyl-N'-[(2-oxo-1-naphthylidene)methyl]-1H-pyrazole-3-carbohydrazide 294.31
6742260 C16H14N4O2 5-methyl-N'-[(2-oxo-1-naphthylidene)methyl]-1H-pyrazole-3-carbohydrazide 5-methyl-N'-[(2-oxo-1-naphthylidene)methyl]-1H-pyrazole-3-carbohydrazide 294.31
6742261 C12H11N5O4 5-methyl-N'-[(3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-1H-pyrazole-3-carbohydrazide 5-methyl-N'-[(3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-1H-pyrazole-3-carbohydrazide 289.25
6742262 C12H11N5O4 5-methyl-N'-[(3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-1H-pyrazole-3-carbohydrazide 5-methyl-N'-[(3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-1H-pyrazole-3-carbohydrazide 289.25
6742263 C12H11N5O4 5-methyl-N'-[(5-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-1H-pyrazole-3-carbohydrazide 5-methyl-N'-[(5-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-1H-pyrazole-3-carbohydrazide 289.25
6742264 C12H11N5O4 5-methyl-N'-[(5-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-1H-pyrazole-3-carbohydrazide 5-methyl-N'-[(5-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-1H-pyrazole-3-carbohydrazide 289.25
6742265 C16H16N6O2 5-methyl-N'-[(3-methyl-5-oxo-1-phenyl-pyrazol-4-ylidene)methyl]-1H-pyrazole-3-carbohydrazide 5-methyl-N'-[(3-methyl-5-oxo-1-phenyl-pyrazol-4-ylidene)methyl]-1H-pyrazole-3-carbohydrazide 324.34
6742266 C16H16N6O2 5-methyl-N'-[(3-methyl-5-oxo-1-phenyl-pyrazol-4-ylidene)methyl]-1H-pyrazole-3-carbohydrazide 5-methyl-N'-[(3-methyl-5-oxo-1-phenyl-pyrazol-4-ylidene)methyl]-1H-pyrazole-3-carbohydrazide 324.34
6742267 C13H13N5O5 N'-[(3-methoxy-5-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-5-methyl-1H-pyrazole-3-carbohydrazide N'-[(3-methoxy-5-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-5-methyl-1H-pyrazole-3-carbohydrazide 319.27
6742268 C13H13N5O5 N'-[(3-methoxy-5-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-5-methyl-1H-pyrazole-3-carbohydrazide N'-[(3-methoxy-5-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-5-methyl-1H-pyrazole-3-carbohydrazide 319.27
6742269 C13H14N4O3 N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-5-methyl-1H-pyrazole-3-carbohydrazide N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-5-methyl-1H-pyrazole-3-carbohydrazide 274.28
6742270 C13H14N4O3 N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-5-methyl-1H-pyrazole-3-carbohydrazide N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-5-methyl-1H-pyrazole-3-carbohydrazide 274.28
6742271 C17H22N4O N'-(indol-3-ylidenemethyl)-3-(1-piperidyl)propanehydrazide N'-(indol-3-ylidenemethyl)-3-(1-piperidyl)propanehydrazide 298.4
6742272 C17H22N4O N'-(indol-3-ylidenemethyl)-3-(1-piperidyl)propanehydrazide N'-(indol-3-ylidenemethyl)-3-(1-piperidyl)propanehydrazide 298.4
6742273 C16H23N3O3 N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-3-(1-piperidyl)propanehydrazide N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-3-(1-piperidyl)propanehydrazide 305.37
6742274 C16H23N3O3 N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-3-(1-piperidyl)propanehydrazide N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-3-(1-piperidyl)propanehydrazide 305.37
6742275 C18H24N4O N'-(indol-3-ylidenemethyl)-3-(4-methyl-1-piperidyl)propanehydrazide N'-(indol-3-ylidenemethyl)-3-(4-methyl-1-piperidyl)propanehydrazide 312.4
6742276 C18H24N4O N'-(indol-3-ylidenemethyl)-3-(4-methyl-1-piperidyl)propanehydrazide N'-(indol-3-ylidenemethyl)-3-(4-methyl-1-piperidyl)propanehydrazide 312.4
6742277 C21H17N3O2 N'-(indol-3-ylidenemethyl)-2-(1-naphthyloxy)acetohydrazide N'-(indol-3-ylidenemethyl)-2-(1-naphthyloxy)acetohydrazide 343.4
6742278 C21H17N3O2 N'-(indol-3-ylidenemethyl)-2-(1-naphthyloxy)acetohydrazide N'-(indol-3-ylidenemethyl)-2-(1-naphthyloxy)acetohydrazide 343.4
6742279 C11H9Cl2N5OS 4-[(3,4-dichlorophenyl)hydrazono]-3-methyl-5-oxo-pyrazole-1-carbothioamide 4-[(3,4-dichlorophenyl)hydrazono]-3-methyl-5-oxo-pyrazole-1-carbothioamide 330.2
6742280 C12H10F3N5OS 3-methyl-5-oxo-4-[[3-(trifluoromethyl)phenyl]hydrazono]pyrazole-1-carbothioamide 3-methyl-5-oxo-4-[[3-(trifluoromethyl)phenyl]hydrazono]pyrazole-1-carbothioamide 329.30
6742281 C16H20ClN5O2 4-chloro-N'-[[4-(diethylamino)-6-oxo-cyclohexa-2,4-dien-1-ylidene]methyl]-1-methyl-pyrazole-3-carbohydrazide 4-chloro-N'-[[4-(diethylamino)-6-oxo-cyclohexa-2,4-dien-1-ylidene]methyl]-1-methyl-pyrazole-3-carbohydrazide 349.81
6742282 C16H20ClN5O2 4-chloro-N'-[[4-(diethylamino)-6-oxo-cyclohexa-2,4-dien-1-ylidene]methyl]-1-methyl-pyrazole-3-carbohydrazide 4-chloro-N'-[[4-(diethylamino)-6-oxo-cyclohexa-2,4-dien-1-ylidene]methyl]-1-methyl-pyrazole-3-carbohydrazide 349.81
6742283 C14H12N6O3 N'-(indol-3-ylidenemethyl)-1-methyl-4-nitro-pyrazole-3-carbohydrazide N'-(indol-3-ylidenemethyl)-1-methyl-4-nitro-pyrazole-3-carbohydrazide 312.28
6742284 C14H12N6O3 N'-(indol-3-ylidenemethyl)-1-methyl-4-nitro-pyrazole-3-carbohydrazide N'-(indol-3-ylidenemethyl)-1-methyl-4-nitro-pyrazole-3-carbohydrazide 312.28
6742285 C17H17ClN2O2 4-chloro-6-[(4-morpholinoanilino)methylene]cyclohexa-2,4-dien-1-one 4-chloro-6-[(4-morpholinoanilino)methylene]cyclohexa-2,4-dien-1-one 316.8
6742286 C11H9BrN4O2 N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-1H-pyrazole-5-carbohydrazide N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-1H-pyrazole-5-carbohydrazide 309.12
6742287 C11H9BrN4O2 N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-1H-pyrazole-5-carbohydrazide N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-1H-pyrazole-5-carbohydrazide 309.12
6742288 C12H12N4O3 N'-[1-(3-hydroxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)ethyl]-1H-pyrazole-5-carbohydrazide N'-[1-(3-hydroxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)ethyl]-1H-pyrazole-5-carbohydrazide 260.25
6742289 C19H14N2O4 N-[3-(5-methyl-3H-1,3-benzoxazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]furan-2-carboxamide N-[3-(5-methyl-3H-1,3-benzoxazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]furan-2-carboxamide 334.3

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.