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 6,791,101 - 6,791,150 of 6,961,964
Page 135823 of 139,240
CID Formula IUPAC Name Traditional Name Mol. Weight
6827541 C12H10ClNO3S 2-(3-chlorophenyl)-5-[ethoxy(hydroxy)methylene]thiazol-4-one 2-(3-chlorophenyl)-5-[ethoxy(hydroxy)methylene]thiazol-4-one 283.73
6827542 C25H24ClN4O2S+ 2-[[3-[(2-chlorophenyl)methyl]-1H-benzimidazol-3-ium-2-yl]sulfanyl]-N'-[1-(4-oxocyclohexa-2,5-dien-1-ylidene)propyl]acetohydrazide 2-[[3-[(2-chlorophenyl)methyl]-1H-benzimidazol-3-ium-2-yl]sulfanyl]-N'-[1-(4-oxocyclohexa-2,5-dien-1-ylidene)propyl]acetohydrazide 480.0
6827543 C15H12BrClN2O3 N'-[(3-bromo-5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-4-chloro-benzohydrazide N'-[(3-bromo-5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-4-chloro-benzohydrazide 383.62
6827544 C23H17ClFN3O3 N-[[1-[(2-chlorophenyl)methyl]-2-oxo-indolin-3-ylidene]amino]-2-(2-fluorophenoxy)acetamide N-[[1-[(2-chlorophenyl)methyl]-2-oxo-indolin-3-ylidene]amino]-2-(2-fluorophenoxy)acetamide 437.8
6827545 C19H14N4O2 7-[[2-(8-hydroxy-2-quinolyl)hydrazino]methylene]quinolin-8-one 7-[[2-(8-hydroxy-2-quinolyl)hydrazino]methylene]quinolin-8-one 330.3
6827546 C22H16N4O6 6-[[2-methyl-5-(6-methyl-1,3-benzoxazol-2-yl)anilino]methylene]-2,4-dinitro-cyclohexa-2,4-dien-1-one 6-[[2-methyl-5-(6-methyl-1,3-benzoxazol-2-yl)anilino]methylene]-2,4-dinitro-cyclohexa-2,4-dien-1-one 432.4
6827547 C11H10ClN3O3Pt+ chloroplatinum;[2-oxo-5-[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]-1H-pyrimidin-4-ylidene]oxonium chloroplatinum;[2-oxo-5-[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]-1H-pyrimidin-4-ylidene]oxonium 462.75
6827548 C17H15N5O3 6-benzyl-3-[2-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-2H-1,2,4-triazin-5-one 6-benzyl-3-[2-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-2H-1,2,4-triazin-5-one 337.33
6827549 C18H17Br2N3O2 N'-[(5-allyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(2,4-dibromoanilino)acetohydrazide N'-[(5-allyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(2,4-dibromoanilino)acetohydrazide 467.2
6827550 C18H23N5O 3-amino-3-[2-(diethylamino)ethylamino]-2-[(3-oxoindolin-2-ylidene)methyl]prop-2-enenitrile 3-amino-3-[2-(diethylamino)ethylamino]-2-[(3-oxoindolin-2-ylidene)methyl]prop-2-enenitrile 325.4
6827551 C10H11N7O4 4-[[(5-aminotetrazol-1-yl)amino]methylene]-2-ethoxy-6-nitro-cyclohexa-2,5-dien-1-one 4-[[(5-aminotetrazol-1-yl)amino]methylene]-2-ethoxy-6-nitro-cyclohexa-2,5-dien-1-one 293.24
6827552 C14H13N5O4 N'-[(3-methoxy-5-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]pyridine-2-carboxamidine N'-[(3-methoxy-5-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]pyridine-2-carboxamidine 315.28
6827553 C23H20N4O2 1-[[2-methyl-2-[6-methyl-2-(6-oxocyclohexa-2,4-dien-1-ylidene)-1H-pyrimidin-4-yl]hydrazino]methylene]naphthalen-2-one 1-[[2-methyl-2-[6-methyl-2-(6-oxocyclohexa-2,4-dien-1-ylidene)-1H-pyrimidin-4-yl]hydrazino]methylene]naphthalen-2-one 384.4
6827554 C22H17BrN4O2 4-bromo-6-[[2-methyl-2-[2-(6-oxocyclohexa-2,4-dien-1-ylidene)-1H-quinazolin-4-yl]hydrazino]methylene]cyclohexa-2,4-dien-1-one 4-bromo-6-[[2-methyl-2-[2-(6-oxocyclohexa-2,4-dien-1-ylidene)-1H-quinazolin-4-yl]hydrazino]methylene]cyclohexa-2,4-dien-1-one 449.3
6827555 C15H24N4O2S 5-[(azepan-1-ylamino)methylene]-1-sec-butyl-2-thioxo-hexahydropyrimidine-4,6-dione 5-[(azepan-1-ylamino)methylene]-1-sec-butyl-2-thioxo-hexahydropyrimidine-4,6-dione 324.4
6827556 C22H15N3O4 6-(3H-1,3-benzoxazol-2-ylidene)-4-[3-(3-nitrophenyl)prop-2-enylideneamino]cyclohexa-2,4-dien-1-one 6-(3H-1,3-benzoxazol-2-ylidene)-4-[3-(3-nitrophenyl)prop-2-enylideneamino]cyclohexa-2,4-dien-1-one 385.4
6827557 C20H22N4O4 N1',N6'-bis[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hexanedihydrazide N1',N6'-bis[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hexanedihydrazide 382.4
6827558 C11H12N2O6 ethyl (3E)-3-(2-methoxy-5-nitro-1H-pyridin-4-ylidene)-2-oxo-propanoate ethyl (3E)-3-(2-methoxy-5-nitro-1H-pyridin-4-ylidene)-2-oxo-propanoate 268.22
6827559 C18H20N2O7 3,4,5-trimethoxy-N'-[1-(6-methyl-2,4-dioxo-pyran-3-ylidene)ethyl]benzohydrazide 3,4,5-trimethoxy-N'-[1-(6-methyl-2,4-dioxo-pyran-3-ylidene)ethyl]benzohydrazide 376.4
6827560 C18H13FN4O3 N-(4-fluorophenyl)-2-oxo-2-[2-[(2-oxo-3-quinolylidene)methyl]hydrazino]acetamide N-(4-fluorophenyl)-2-oxo-2-[2-[(2-oxo-3-quinolylidene)methyl]hydrazino]acetamide 352.3
6827561 C20H16BrN3O3 N-[2-[2-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-2-oxo-ethyl]naphthalene-1-carboxamide N-[2-[2-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-2-oxo-ethyl]naphthalene-1-carboxamide 426.3
6827562 C25H23N7O3 8-[2-(1-allyl-2-oxo-indolin-3-ylidene)hydrazino]-3-methyl-7-(2-phenylethyl)purine-2,6-dione 8-[2-(1-allyl-2-oxo-indolin-3-ylidene)hydrazino]-3-methyl-7-(2-phenylethyl)purine-2,6-dione 469.5
6827563 C22H22N4O3 N-[2-oxo-2-[2-(2-oxo-1-propyl-indolin-3-ylidene)hydrazino]ethyl]-3-phenyl-prop-2-enamide N-[2-oxo-2-[2-(2-oxo-1-propyl-indolin-3-ylidene)hydrazino]ethyl]-3-phenyl-prop-2-enamide 390.4
6827564 C20H17N3O5 3-oxo-2-(4-oxo-1H-quinazolin-2-ylidene)-3-(3,4,5-trimethoxyphenyl)propanenitrile 3-oxo-2-(4-oxo-1H-quinazolin-2-ylidene)-3-(3,4,5-trimethoxyphenyl)propanenitrile 379.4
6827565 C16H14BrN3O6 2-(2-bromo-4-methoxy-phenoxy)-N'-[(3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide 2-(2-bromo-4-methoxy-phenoxy)-N'-[(3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide 424.20
6827566 C15H9ClN2O3 4-[(4-chlorophenyl)hydrazono]isochromane-1,3-dione 4-[(4-chlorophenyl)hydrazono]isochromane-1,3-dione 300.69
6827567 C21H25IN2O4 N'-[(3-ethoxy-5-iodo-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(2-isopropyl-5-methyl-phenoxy)acetohydrazide N'-[(3-ethoxy-5-iodo-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(2-isopropyl-5-methyl-phenoxy)acetohydrazide 496.3
6827568 C26H22BrN3O6 N-[2-(1,3-benzodioxol-5-yl)-1-[[(3-bromo-4-hydroxy-2,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]carbamoyl]vinyl]benzamide N-[2-(1,3-benzodioxol-5-yl)-1-[[(3-bromo-4-hydroxy-2,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]carbamoyl]vinyl]benzamide 552.4
6827569 C21H16N4O3 1-benzyl-3-[(2-nitrophenyl)hydrazono]indolin-2-one 1-benzyl-3-[(2-nitrophenyl)hydrazono]indolin-2-one 372.4
6827570 C23H18BrN5O2S 2-[5-bromo-2-oxo-3-(phenylcarbamothioylhydrazono)indolin-1-yl]-N-phenyl-acetamide 2-[5-bromo-2-oxo-3-(phenylcarbamothioylhydrazono)indolin-1-yl]-N-phenyl-acetamide 508.4
6827571 C22H16BrN5O4 2-[5-bromo-3-[(2-nitrophenyl)hydrazono]-2-oxo-indolin-1-yl]-N-phenyl-acetamide 2-[5-bromo-3-[(2-nitrophenyl)hydrazono]-2-oxo-indolin-1-yl]-N-phenyl-acetamide 494.3
6827572 C22H17BrN4O2 2-[5-bromo-2-oxo-3-(phenylhydrazono)indolin-1-yl]-N-phenyl-acetamide 2-[5-bromo-2-oxo-3-(phenylhydrazono)indolin-1-yl]-N-phenyl-acetamide 449.3
6827573 C23H17BrN4O3 N-[[1-(2-anilino-2-oxo-ethyl)-5-bromo-2-oxo-indolin-3-ylidene]amino]benzamide N-[[1-(2-anilino-2-oxo-ethyl)-5-bromo-2-oxo-indolin-3-ylidene]amino]benzamide 477.3
6827574 C23H16Br2N4O3 N-[[1-(2-anilino-2-oxo-ethyl)-5-bromo-2-oxo-indolin-3-ylidene]amino]-4-bromo-benzamide N-[[1-(2-anilino-2-oxo-ethyl)-5-bromo-2-oxo-indolin-3-ylidene]amino]-4-bromo-benzamide 556.2
6827575 C21H17N3O 1-benzyl-3-(phenylhydrazono)indolin-2-one 1-benzyl-3-(phenylhydrazono)indolin-2-one 327.4
6827576 C23H16BrN5O5 N-[[1-(2-anilino-2-oxo-ethyl)-5-bromo-2-oxo-indolin-3-ylidene]amino]-3-nitro-benzamide N-[[1-(2-anilino-2-oxo-ethyl)-5-bromo-2-oxo-indolin-3-ylidene]amino]-3-nitro-benzamide 522.3
6827577 C23H16BrN5O5 N-[[1-(2-anilino-2-oxo-ethyl)-5-bromo-2-oxo-indolin-3-ylidene]amino]-4-nitro-benzamide N-[[1-(2-anilino-2-oxo-ethyl)-5-bromo-2-oxo-indolin-3-ylidene]amino]-4-nitro-benzamide 522.3
6827578 C23H17BrN4O4 N-[[1-(2-anilino-2-oxo-ethyl)-5-bromo-2-oxo-indolin-3-ylidene]amino]-2-hydroxy-benzamide N-[[1-(2-anilino-2-oxo-ethyl)-5-bromo-2-oxo-indolin-3-ylidene]amino]-2-hydroxy-benzamide 493.3
6827579 C29H32N6O3S N'-[[4-(diethylamino)-6-oxo-cyclohexa-2,4-dien-1-ylidene]methyl]-2-[[5-(4-methoxyphenyl)-4-(p-tolyl)-1,2,4-triazol-3-yl]sulfanyl]acetohydrazide N'-[[4-(diethylamino)-6-oxo-cyclohexa-2,4-dien-1-ylidene]methyl]-2-[[5-(4-methoxyphenyl)-4-(p-tolyl)-1,2,4-triazol-3-yl]sulfanyl]acetohydrazide 544.7
6827580 C21H20N4O6 2-hydroxy-N'-[1-[1-(4-methoxyphenyl)-2,4,6-trioxo-hexahydropyrimidin-5-ylidene]propyl]benzohydrazide 2-hydroxy-N'-[1-[1-(4-methoxyphenyl)-2,4,6-trioxo-hexahydropyrimidin-5-ylidene]propyl]benzohydrazide 424.4
6827581 C23H23N5O4 6,7-dimethoxy-2-methyl-3-[[3-methyl-5-oxo-1-(p-tolyl)pyrazol-4-ylidene]methylamino]quinazolin-4-one 6,7-dimethoxy-2-methyl-3-[[3-methyl-5-oxo-1-(p-tolyl)pyrazol-4-ylidene]methylamino]quinazolin-4-one 433.5
6827582 C19H14N6O5 1-methyl-3-[4-[(4-nitrophenyl)hydrazono]-5-oxo-pyrazolidin-3-ylidene]quinoline-2,4-dione 1-methyl-3-[4-[(4-nitrophenyl)hydrazono]-5-oxo-pyrazolidin-3-ylidene]quinoline-2,4-dione 406.4
6827583 C31H27N3O4 4-benzyl-6-[[[2-(4-tert-butylphenyl)-1,3-benzoxazol-5-yl]amino]methylene]-2-nitro-cyclohexa-2,4-dien-1-one 4-benzyl-6-[[[2-(4-tert-butylphenyl)-1,3-benzoxazol-5-yl]amino]methylene]-2-nitro-cyclohexa-2,4-dien-1-one 505.6
6827584 C19H21NO4S methyl 2-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-6-methyl-4,5,6,7-tetrahydrobenzothiophene-3-carboxylate methyl 2-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-6-methyl-4,5,6,7-tetrahydrobenzothiophene-3-carboxylate 359.4
6827585 C23H17Br2N3O2 N'-[(5-bromoindol-3-ylidene)methyl]-4-[(3-bromophenyl)methoxy]benzohydrazide N'-[(5-bromoindol-3-ylidene)methyl]-4-[(3-bromophenyl)methoxy]benzohydrazide 527.2
6827586 C22H17N5O3 4-[(4-methyl-3-nitro-phenyl)hydrazono]-2,5-diphenyl-pyrazol-3-one 4-[(4-methyl-3-nitro-phenyl)hydrazono]-2,5-diphenyl-pyrazol-3-one 399.4
6827587 C23H26BrN5O4 N-[[5-bromo-1-[(4-methylpiperazin-1-yl)methyl]-2-oxo-indolin-3-ylidene]amino]-2-(4-methoxyphenoxy)acetamide N-[[5-bromo-1-[(4-methylpiperazin-1-yl)methyl]-2-oxo-indolin-3-ylidene]amino]-2-(4-methoxyphenoxy)acetamide 516.4
6827588 C22H16Cl2N2O3 2,4-dichloro-6-[[[3-(5-ethyl-3H-1,3-benzoxazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]amino]methylene]cyclohexa-2,4-dien-1-one 2,4-dichloro-6-[[[3-(5-ethyl-3H-1,3-benzoxazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]amino]methylene]cyclohexa-2,4-dien-1-one 427.3
6827589 C14H10Br2N2O3 2-[2-[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]benzoic acid 2-[2-[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]benzoic acid 414.05
6827590 C14H20N4O4 1-allyl-5-[(2-morpholinoethylamino)methylene]hexahydropyrimidine-2,4,6-trione 1-allyl-5-[(2-morpholinoethylamino)methylene]hexahydropyrimidine-2,4,6-trione 308.33
Previous 1 ... 135821 135822 135823 135824 135825 ... 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.