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 6,715,301 - 6,715,350 of 6,961,964
Page 134307 of 139,240
CID Formula IUPAC Name Traditional Name Mol. Weight
6751640 C19H14ClIN2O5 2-chloro-5-[4-[(3-iodo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-5-methyl-3-oxo-1H-pyrazol-2-yl]benzoic acid 2-chloro-5-[4-[(3-iodo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-5-methyl-3-oxo-1H-pyrazol-2-yl]benzoic acid 512.7
6751641 C19H15N3O7 3-[4-[(3-methoxy-5-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-5-methyl-3-oxo-1H-pyrazol-2-yl]benzoic acid 3-[4-[(3-methoxy-5-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-5-methyl-3-oxo-1H-pyrazol-2-yl]benzoic acid 397.3
6751642 C18H16Br2N4O 4-[[(3,5-dibromo-2-pyridyl)amino]methylene]-2-(3,4-dimethylphenyl)-5-methyl-pyrazol-3-one 4-[[(3,5-dibromo-2-pyridyl)amino]methylene]-2-(3,4-dimethylphenyl)-5-methyl-pyrazol-3-one 464.2
6751643 C21H20N4OS (6R)-3-ethylsulfanyl-6-(1-methyl-2-phenyl-vinyl)-6,7-dihydro-[1,2,4]triazino[5,6-d][3,1]benzoxazepine (6R)-3-ethylsulfanyl-6-(1-methyl-2-phenyl-vinyl)-6,7-dihydro-[1,2,4]triazino[5,6-d][3,1]benzoxazepine 376.5
6751644 C24H22N4O4S 3-methoxy-4-[(3-methyl-5-oxo-1-phenyl-pyrazol-4-ylidene)methylamino]-N-phenyl-benzenesulfonamide 3-methoxy-4-[(3-methyl-5-oxo-1-phenyl-pyrazol-4-ylidene)methylamino]-N-phenyl-benzenesulfonamide 462.5
6751645 C22H20N6O4S N-(3-methoxypyrazin-2-yl)-4-[(3-methyl-5-oxo-1-phenyl-pyrazol-4-ylidene)methylamino]benzenesulfonamide N-(3-methoxypyrazin-2-yl)-4-[(3-methyl-5-oxo-1-phenyl-pyrazol-4-ylidene)methylamino]benzenesulfonamide 464.5
6751646 C18H16BrN3O 4-[(2-bromoanilino)methylene]-5-methyl-2-(p-tolyl)pyrazol-3-one 4-[(2-bromoanilino)methylene]-5-methyl-2-(p-tolyl)pyrazol-3-one 370.2
6751647 C18H16BrN3O 4-[(3-bromoanilino)methylene]-5-methyl-2-(p-tolyl)pyrazol-3-one 4-[(3-bromoanilino)methylene]-5-methyl-2-(p-tolyl)pyrazol-3-one 370.2
6751648 C18H16IN3O 4-[(2-iodoanilino)methylene]-5-methyl-2-(p-tolyl)pyrazol-3-one 4-[(2-iodoanilino)methylene]-5-methyl-2-(p-tolyl)pyrazol-3-one 417.2
6751649 C18H16IN3O 4-[(4-iodoanilino)methylene]-5-methyl-2-(p-tolyl)pyrazol-3-one 4-[(4-iodoanilino)methylene]-5-methyl-2-(p-tolyl)pyrazol-3-one 417.2
6751650 C17H15BrN4O 4-[[(5-bromo-2-pyridyl)amino]methylene]-5-methyl-2-(p-tolyl)pyrazol-3-one 4-[[(5-bromo-2-pyridyl)amino]methylene]-5-methyl-2-(p-tolyl)pyrazol-3-one 371.2
6751651 C21H20N4OS 2-[[3-methyl-5-oxo-1-(p-tolyl)pyrazol-4-ylidene]methylamino]-4,5,6,7-tetrahydrobenzothiophene-3-carbonitrile 2-[[3-methyl-5-oxo-1-(p-tolyl)pyrazol-4-ylidene]methylamino]-4,5,6,7-tetrahydrobenzothiophene-3-carbonitrile 376.5
6751652 C25H24N4O4S N-(2-methoxyphenyl)-4-[[3-methyl-5-oxo-1-(p-tolyl)pyrazol-4-ylidene]methylamino]benzenesulfonamide N-(2-methoxyphenyl)-4-[[3-methyl-5-oxo-1-(p-tolyl)pyrazol-4-ylidene]methylamino]benzenesulfonamide 476.5
6751653 C25H24N4O4S N-(4-methoxyphenyl)-4-[[3-methyl-5-oxo-1-(p-tolyl)pyrazol-4-ylidene]methylamino]benzenesulfonamide N-(4-methoxyphenyl)-4-[[3-methyl-5-oxo-1-(p-tolyl)pyrazol-4-ylidene]methylamino]benzenesulfonamide 476.5
6751654 C24H21ClN4O3S N-(4-chlorophenyl)-4-[[3-methyl-5-oxo-1-(p-tolyl)pyrazol-4-ylidene]methylamino]benzenesulfonamide N-(4-chlorophenyl)-4-[[3-methyl-5-oxo-1-(p-tolyl)pyrazol-4-ylidene]methylamino]benzenesulfonamide 481.0
6751655 C24H24N6O5S N-(2,6-dimethoxypyrimidin-4-yl)-4-[[3-methyl-5-oxo-1-(p-tolyl)pyrazol-4-ylidene]methylamino]benzenesulfonamide N-(2,6-dimethoxypyrimidin-4-yl)-4-[[3-methyl-5-oxo-1-(p-tolyl)pyrazol-4-ylidene]methylamino]benzenesulfonamide 508.6
6751656 C24H24N6O3S N-(4,6-dimethylpyrimidin-2-yl)-4-[[3-methyl-5-oxo-1-(p-tolyl)pyrazol-4-ylidene]methylamino]benzenesulfonamide N-(4,6-dimethylpyrimidin-2-yl)-4-[[3-methyl-5-oxo-1-(p-tolyl)pyrazol-4-ylidene]methylamino]benzenesulfonamide 476.6
6751657 C26H26N4O4S 3-methoxy-4-[[3-methyl-5-oxo-1-(p-tolyl)pyrazol-4-ylidene]methylamino]-N-(m-tolyl)benzenesulfonamide 3-methoxy-4-[[3-methyl-5-oxo-1-(p-tolyl)pyrazol-4-ylidene]methylamino]-N-(m-tolyl)benzenesulfonamide 490.6
6751658 C26H26N4O4S 3-methoxy-4-[[3-methyl-5-oxo-1-(p-tolyl)pyrazol-4-ylidene]methylamino]-N-(p-tolyl)benzenesulfonamide 3-methoxy-4-[[3-methyl-5-oxo-1-(p-tolyl)pyrazol-4-ylidene]methylamino]-N-(p-tolyl)benzenesulfonamide 490.6
6751659 C25H24N4O4S 3-methoxy-4-[[3-methyl-5-oxo-1-(p-tolyl)pyrazol-4-ylidene]methylamino]-N-phenyl-benzenesulfonamide 3-methoxy-4-[[3-methyl-5-oxo-1-(p-tolyl)pyrazol-4-ylidene]methylamino]-N-phenyl-benzenesulfonamide 476.5
6751660 C23H22N6O4S N-(3-methoxypyrazin-2-yl)-4-[[3-methyl-5-oxo-1-(p-tolyl)pyrazol-4-ylidene]methylamino]benzenesulfonamide N-(3-methoxypyrazin-2-yl)-4-[[3-methyl-5-oxo-1-(p-tolyl)pyrazol-4-ylidene]methylamino]benzenesulfonamide 478.5
6751661 C22H22N4OS 2-[[1-(3,4-dimethylphenyl)-3-methyl-5-oxo-pyrazol-4-ylidene]methylamino]-4,5,6,7-tetrahydrobenzothiophene-3-carbonitrile 2-[[1-(3,4-dimethylphenyl)-3-methyl-5-oxo-pyrazol-4-ylidene]methylamino]-4,5,6,7-tetrahydrobenzothiophene-3-carbonitrile 390.5
6751662 C19H20N4O3S 4-[[1-(3,4-dimethylphenyl)-3-methyl-5-oxo-pyrazol-4-ylidene]methylamino]benzenesulfonamide 4-[[1-(3,4-dimethylphenyl)-3-methyl-5-oxo-pyrazol-4-ylidene]methylamino]benzenesulfonamide 384.5
6751663 C25H26N6O5S N-(2,6-dimethoxypyrimidin-4-yl)-4-[[1-(3,4-dimethylphenyl)-3-methyl-5-oxo-pyrazol-4-ylidene]methylamino]benzenesulfonamide N-(2,6-dimethoxypyrimidin-4-yl)-4-[[1-(3,4-dimethylphenyl)-3-methyl-5-oxo-pyrazol-4-ylidene]methylamino]benzenesulfonamide 522.6
6751664 C25H30N4O4S 2-(3,4-dimethylphenyl)-4-[[2-methoxy-4-(1-piperidylsulfonyl)anilino]methylene]-5-methyl-pyrazol-3-one 2-(3,4-dimethylphenyl)-4-[[2-methoxy-4-(1-piperidylsulfonyl)anilino]methylene]-5-methyl-pyrazol-3-one 482.6
6751665 C17H13BrClN3O 4-[(2-bromoanilino)methylene]-2-(4-chlorophenyl)-5-methyl-pyrazol-3-one 4-[(2-bromoanilino)methylene]-2-(4-chlorophenyl)-5-methyl-pyrazol-3-one 390.7
6751666 C17H13BrClN3O 4-[(3-bromoanilino)methylene]-2-(4-chlorophenyl)-5-methyl-pyrazol-3-one 4-[(3-bromoanilino)methylene]-2-(4-chlorophenyl)-5-methyl-pyrazol-3-one 390.7
6751667 C17H13ClIN3O 2-(4-chlorophenyl)-4-[(2-iodoanilino)methylene]-5-methyl-pyrazol-3-one 2-(4-chlorophenyl)-4-[(2-iodoanilino)methylene]-5-methyl-pyrazol-3-one 437.7
6751668 C17H13ClIN3O 2-(4-chlorophenyl)-4-[(4-iodoanilino)methylene]-5-methyl-pyrazol-3-one 2-(4-chlorophenyl)-4-[(4-iodoanilino)methylene]-5-methyl-pyrazol-3-one 437.7
6751669 C18H14ClN3O3 3-[[1-(4-chlorophenyl)-3-methyl-5-oxo-pyrazol-4-ylidene]methylamino]benzoic acid 3-[[1-(4-chlorophenyl)-3-methyl-5-oxo-pyrazol-4-ylidene]methylamino]benzoic acid 355.8
6751670 C18H14ClN3O3 4-[[1-(4-chlorophenyl)-3-methyl-5-oxo-pyrazol-4-ylidene]methylamino]benzoic acid 4-[[1-(4-chlorophenyl)-3-methyl-5-oxo-pyrazol-4-ylidene]methylamino]benzoic acid 355.8
6751671 C16H12BrClN4O 4-[[(5-bromo-2-pyridyl)amino]methylene]-2-(4-chlorophenyl)-5-methyl-pyrazol-3-one 4-[[(5-bromo-2-pyridyl)amino]methylene]-2-(4-chlorophenyl)-5-methyl-pyrazol-3-one 391.6
6751672 C23H21ClN6O5S 4-[[1-(4-chlorophenyl)-3-methyl-5-oxo-pyrazol-4-ylidene]methylamino]-N-(2,6-dimethoxypyrimidin-4-yl)benzenesulfonamide 4-[[1-(4-chlorophenyl)-3-methyl-5-oxo-pyrazol-4-ylidene]methylamino]-N-(2,6-dimethoxypyrimidin-4-yl)benzenesulfonamide 529.0
6751673 C24H21ClN4O4S 4-[[1-(4-chlorophenyl)-3-methyl-5-oxo-pyrazol-4-ylidene]methylamino]-3-methoxy-N-phenyl-benzenesulfonamide 4-[[1-(4-chlorophenyl)-3-methyl-5-oxo-pyrazol-4-ylidene]methylamino]-3-methoxy-N-phenyl-benzenesulfonamide 497.0
6751674 C22H19ClN6O4S 4-[[1-(4-chlorophenyl)-3-methyl-5-oxo-pyrazol-4-ylidene]methylamino]-N-(3-methoxypyrazin-2-yl)benzenesulfonamide 4-[[1-(4-chlorophenyl)-3-methyl-5-oxo-pyrazol-4-ylidene]methylamino]-N-(3-methoxypyrazin-2-yl)benzenesulfonamide 498.9
6751675 C17H13BrClN3O 4-[(4-bromoanilino)methylene]-2-(3-chlorophenyl)-5-methyl-pyrazol-3-one 4-[(4-bromoanilino)methylene]-2-(3-chlorophenyl)-5-methyl-pyrazol-3-one 390.7
6751676 C17H13ClIN3O 2-(3-chlorophenyl)-4-[(2-iodoanilino)methylene]-5-methyl-pyrazol-3-one 2-(3-chlorophenyl)-4-[(2-iodoanilino)methylene]-5-methyl-pyrazol-3-one 437.7
6751677 C16H13ClN4O 2-(3-chlorophenyl)-5-methyl-4-[(2-pyridylamino)methylene]pyrazol-3-one 2-(3-chlorophenyl)-5-methyl-4-[(2-pyridylamino)methylene]pyrazol-3-one 312.75
6751678 C16H12BrClN4O 4-[[(5-bromo-2-pyridyl)amino]methylene]-2-(3-chlorophenyl)-5-methyl-pyrazol-3-one 4-[[(5-bromo-2-pyridyl)amino]methylene]-2-(3-chlorophenyl)-5-methyl-pyrazol-3-one 391.6
6751679 C16H11Br2ClN4O 2-(3-chlorophenyl)-4-[[(3,5-dibromo-2-pyridyl)amino]methylene]-5-methyl-pyrazol-3-one 2-(3-chlorophenyl)-4-[[(3,5-dibromo-2-pyridyl)amino]methylene]-5-methyl-pyrazol-3-one 470.5
6751680 C20H17ClN4OS 2-[[1-(3-chlorophenyl)-3-methyl-5-oxo-pyrazol-4-ylidene]methylamino]-4,5,6,7-tetrahydrobenzothiophene-3-carbonitrile 2-[[1-(3-chlorophenyl)-3-methyl-5-oxo-pyrazol-4-ylidene]methylamino]-4,5,6,7-tetrahydrobenzothiophene-3-carbonitrile 396.9
6751681 C20H16ClN5O3S2 4-[[1-(3-chlorophenyl)-3-methyl-5-oxo-pyrazol-4-ylidene]methylamino]-N-thiazol-2-yl-benzenesulfonamide 4-[[1-(3-chlorophenyl)-3-methyl-5-oxo-pyrazol-4-ylidene]methylamino]-N-thiazol-2-yl-benzenesulfonamide 474.0
6751682 C23H21ClN6O5S 4-[[1-(3-chlorophenyl)-3-methyl-5-oxo-pyrazol-4-ylidene]methylamino]-N-(2,6-dimethoxypyrimidin-4-yl)benzenesulfonamide 4-[[1-(3-chlorophenyl)-3-methyl-5-oxo-pyrazol-4-ylidene]methylamino]-N-(2,6-dimethoxypyrimidin-4-yl)benzenesulfonamide 529.0
6751683 C24H21ClN4O4S 4-[[1-(3-chlorophenyl)-3-methyl-5-oxo-pyrazol-4-ylidene]methylamino]-3-methoxy-N-phenyl-benzenesulfonamide 4-[[1-(3-chlorophenyl)-3-methyl-5-oxo-pyrazol-4-ylidene]methylamino]-3-methoxy-N-phenyl-benzenesulfonamide 497.0
6751684 C21H24N2O3 trans-(1R,2R)-2-(4-tert-butylphenyl)-N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]cyclopropanecarbohydrazide trans-(1R,2R)-2-(4-tert-butylphenyl)-N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]cyclopropanecarbohydrazide 352.4
6751685 C23H28N2O3 trans-(1R,2R)-2-(4-tert-butylphenyl)-N'-[(2-hydroxy-3,6-dimethyl-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]cyclopropanecarbohydrazide trans-(1R,2R)-2-(4-tert-butylphenyl)-N'-[(2-hydroxy-3,6-dimethyl-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]cyclopropanecarbohydrazide 380.5
6751686 C17H15BrN2O2 N'-[(5-allyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-3-bromo-benzohydrazide N'-[(5-allyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-3-bromo-benzohydrazide 359.2
6751687 C17H15BrN2O2 N'-[(5-allyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-3-bromo-benzohydrazide N'-[(5-allyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-3-bromo-benzohydrazide 359.2
6751688 C22H21NO3S ethyl 2-[(2-oxo-1-naphthylidene)methylamino]-4,5,6,7-tetrahydrobenzothiophene-3-carboxylate ethyl 2-[(2-oxo-1-naphthylidene)methylamino]-4,5,6,7-tetrahydrobenzothiophene-3-carboxylate 379.5
6751689 C18H14Cl2N2O3 2-(3,4-dichlorophenyl)-4-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-5-methyl-1H-pyrazol-3-one 2-(3,4-dichlorophenyl)-4-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-5-methyl-1H-pyrazol-3-one 377.2

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.