Carbon + Oxygen Compounds (C + O)
Browse all compounds containing Carbon + Oxygen by molecular formula, IUPAC name, or traditional name. Explore molecular weights and compound details.
| CID | Formula | IUPAC Name | Traditional Name | Mol. Weight |
|---|---|---|---|---|
| 6774398 | C17H12ClF2N3O3 | 5-(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)-N-[4-(difluoromethoxy)phenyl]-1,2-dihydropyrazole-3-carboxamide | 5-(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)-N-[4-(difluoromethoxy)phenyl]-1,2-dihydropyrazole-3-carboxamide | 379.7 |
| 6774399 | C18H15ClN4O2S3 | 2-[[5-[(2-chlorophenyl)methylsulfanyl]-1,3,4-thiadiazol-2-yl]sulfanyl]-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 2-[[5-[(2-chlorophenyl)methylsulfanyl]-1,3,4-thiadiazol-2-yl]sulfanyl]-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 451.0 |
| 6774400 | C18H15ClN4O2S3 | 2-[[5-[(2-chlorophenyl)methylsulfanyl]-1,3,4-thiadiazol-2-yl]sulfanyl]-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 2-[[5-[(2-chlorophenyl)methylsulfanyl]-1,3,4-thiadiazol-2-yl]sulfanyl]-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 451.0 |
| 6774401 | C13H12N4O3 | N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]pyrazine-2-carbohydrazide | N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]pyrazine-2-carbohydrazide | 272.26 |
| 6774402 | C18H17Br2N4O2S+ | N'-[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-[(3-ethyl-1H-benzimidazol-3-ium-2-yl)sulfanyl]acetohydrazide | N'-[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-[(3-ethyl-1H-benzimidazol-3-ium-2-yl)sulfanyl]acetohydrazide | 513.2 |
| 6774403 | C23H20N4O3S3 | N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-[[5-(1-naphthylmethylsulfanyl)-1,3,4-thiadiazol-2-yl]sulfanyl]acetohydrazide | N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-[[5-(1-naphthylmethylsulfanyl)-1,3,4-thiadiazol-2-yl]sulfanyl]acetohydrazide | 496.6 |
| 6774404 | C23H20N4O3S3 | N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-[[5-(1-naphthylmethylsulfanyl)-1,3,4-thiadiazol-2-yl]sulfanyl]acetohydrazide | N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-[[5-(1-naphthylmethylsulfanyl)-1,3,4-thiadiazol-2-yl]sulfanyl]acetohydrazide | 496.6 |
| 6774405 | C6H10N4O4 | N-[2,4-bis(hydroxyamino)-1-methylene-3-nitroso-penta-2,4-dienyl]hydroxylamine | N-[2,4-bis(hydroxyamino)-1-methylene-3-nitroso-penta-2,4-dienyl]hydroxylamine | 202.17 |
| 6774406 | C27H21Cl2N3O2S | 2-cyano-2-[(5S)-5-[(2,3-dichlorophenyl)methyl]-4-oxo-3-phenyl-thiazolidin-2-ylidene]-N-(2-phenylethyl)acetamide | 2-cyano-2-[(5S)-5-[(2,3-dichlorophenyl)methyl]-4-oxo-3-phenyl-thiazolidin-2-ylidene]-N-(2-phenylethyl)acetamide | 522.4 |
| 6774407 | C23H26N4O4S | N-[3-(3-methoxypropylcarbamoyl)-4,5,6,7-tetrahydrobenzothiophen-2-yl]-5-(6-oxocyclohexa-2,4-dien-1-ylidene)-1,2-dihydropyrazole-3-carboxamide | N-[3-(3-methoxypropylcarbamoyl)-4,5,6,7-tetrahydrobenzothiophen-2-yl]-5-(6-oxocyclohexa-2,4-dien-1-ylidene)-1,2-dihydropyrazole-3-carboxamide | 454.5 |
| 6774408 | C28H26ClN3O5 | (4S)-3-(3-chloro-4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-4-(3-ethoxy-4-hydroxy-phenyl)-5-[(4-methoxyphenyl)methyl]-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one | (4S)-3-(3-chloro-4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-4-(3-ethoxy-4-hydroxy-phenyl)-5-[(4-methoxyphenyl)methyl]-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one | 520.0 |
| 6774409 | C26H22N6OS | N'-(indol-3-ylidenemethyl)-2-[[4-phenyl-5-(p-tolyl)-1,2,4-triazol-3-yl]sulfanyl]acetohydrazide | N'-(indol-3-ylidenemethyl)-2-[[4-phenyl-5-(p-tolyl)-1,2,4-triazol-3-yl]sulfanyl]acetohydrazide | 466.6 |
| 6774410 | C17H14Br2N2O5 | (3R)-N'-[(2,3-dibromo-5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2,3-dihydro-1,4-benzodioxine-3-carbohydrazide | (3R)-N'-[(2,3-dibromo-5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2,3-dihydro-1,4-benzodioxine-3-carbohydrazide | 486.1 |
| 6774411 | C17H14Br2N2O5 | (3R)-N'-[(2,3-dibromo-5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2,3-dihydro-1,4-benzodioxine-3-carbohydrazide | (3R)-N'-[(2,3-dibromo-5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2,3-dihydro-1,4-benzodioxine-3-carbohydrazide | 486.1 |
| 6774412 | C20H18FN3O3 | (4S)-4-(2-fluorophenyl)-5-(3-hydroxypropyl)-3-(6-oxocyclohexa-2,4-dien-1-ylidene)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one | (4S)-4-(2-fluorophenyl)-5-(3-hydroxypropyl)-3-(6-oxocyclohexa-2,4-dien-1-ylidene)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one | 367.4 |
| 6774413 | C16H12Br2N4O2S | 2-bromo-4-[[[3-(2-bromophenyl)-5-thioxo-1H-1,2,4-triazol-4-yl]amino]methylene]-6-methoxy-cyclohexa-2,5-dien-1-one | 2-bromo-4-[[[3-(2-bromophenyl)-5-thioxo-1H-1,2,4-triazol-4-yl]amino]methylene]-6-methoxy-cyclohexa-2,5-dien-1-one | 484.2 |
| 6774414 | C16H12Br2N4O2S | 2-bromo-4-[[[3-(2-bromophenyl)-5-thioxo-1H-1,2,4-triazol-4-yl]amino]methylene]-6-methoxy-cyclohexa-2,5-dien-1-one | 2-bromo-4-[[[3-(2-bromophenyl)-5-thioxo-1H-1,2,4-triazol-4-yl]amino]methylene]-6-methoxy-cyclohexa-2,5-dien-1-one | 484.2 |
| 6774415 | C25H22BrN4O2+ | (4R)-4-(3-bromophenyl)-3-(3,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-5-(pyridin-1-ium-3-ylmethyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one | (4R)-4-(3-bromophenyl)-3-(3,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-5-(pyridin-1-ium-3-ylmethyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one | 490.4 |
| 6774416 | C25H21BrN4O2 | (4R)-4-(3-bromophenyl)-3-(3,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-5-(3-pyridylmethyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one | (4R)-4-(3-bromophenyl)-3-(3,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-5-(3-pyridylmethyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one | 489.4 |
| 6774417 | C23H20ClN4O2S+ | 2-[[3-[(4-chlorophenyl)methyl]-1H-benzimidazol-3-ium-2-yl]sulfanyl]-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 2-[[3-[(4-chlorophenyl)methyl]-1H-benzimidazol-3-ium-2-yl]sulfanyl]-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 451.9 |
| 6774418 | C23H20ClN4O2S+ | 2-[[3-[(4-chlorophenyl)methyl]-1H-benzimidazol-3-ium-2-yl]sulfanyl]-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 2-[[3-[(4-chlorophenyl)methyl]-1H-benzimidazol-3-ium-2-yl]sulfanyl]-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 451.9 |
| 6774419 | C12H13BrN4O2 | 2-bromo-4-[[(3,5-dimethyl-1,2,4-triazol-4-yl)amino]methylene]-6-methoxy-cyclohexa-2,5-dien-1-one | 2-bromo-4-[[(3,5-dimethyl-1,2,4-triazol-4-yl)amino]methylene]-6-methoxy-cyclohexa-2,5-dien-1-one | 325.16 |
| 6774420 | C20H16N2O4 | (3R)-N'-[(2-oxo-1-naphthylidene)methyl]-2,3-dihydro-1,4-benzodioxine-3-carbohydrazide | (3R)-N'-[(2-oxo-1-naphthylidene)methyl]-2,3-dihydro-1,4-benzodioxine-3-carbohydrazide | 348.4 |
| 6774421 | C23H18ClN5O3S | 2-[[4-(4-chlorophenyl)-5-phenyl-1,2,4-triazol-3-yl]sulfanyl]-N'-[(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 2-[[4-(4-chlorophenyl)-5-phenyl-1,2,4-triazol-3-yl]sulfanyl]-N'-[(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 479.9 |
| 6774422 | C22H26ClN5O+2 | 2-[4-[(2-chlorophenyl)methyl]piperazine-1,4-diium-1-yl]-N'-(indol-3-ylidenemethyl)acetohydrazide | 2-[4-[(2-chlorophenyl)methyl]piperazine-1,4-diium-1-yl]-N'-(indol-3-ylidenemethyl)acetohydrazide | 411.9 |
| 6774423 | C22H24ClN5O | 2-[4-[(2-chlorophenyl)methyl]piperazin-1-yl]-N'-(indol-3-ylidenemethyl)acetohydrazide | 2-[4-[(2-chlorophenyl)methyl]piperazin-1-yl]-N'-(indol-3-ylidenemethyl)acetohydrazide | 409.9 |
| 6774424 | C22H25N3O4 | N-[2-(3,4-dimethoxyphenyl)ethyl]-5-(3,4-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-1,2-dihydropyrazole-3-carboxamide | N-[2-(3,4-dimethoxyphenyl)ethyl]-5-(3,4-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-1,2-dihydropyrazole-3-carboxamide | 395.5 |
| 6774425 | C20H21N5O4S | 2-[[4-ethyl-5-(4-methoxyphenyl)-1,2,4-triazol-3-yl]sulfanyl]-N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 2-[[4-ethyl-5-(4-methoxyphenyl)-1,2,4-triazol-3-yl]sulfanyl]-N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 427.5 |
| 6774426 | C21H18N6O2 | 6-[10-(3,4-dimethylphenyl)-3,5,6,8,10,11-hexazatricyclo[7.3.0.02,6]dodeca-1(9),2,7,11-tetraen-4-ylidene]-3-methoxy-cyclohexa-2,4-dien-1-one | 6-[10-(3,4-dimethylphenyl)-3,5,6,8,10,11-hexazatricyclo[7.3.0.02,6]dodeca-1(9),2,7,11-tetraen-4-ylidene]-3-methoxy-cyclohexa-2,4-dien-1-one | 386.4 |
| 6774427 | C22H12Cl2N6O | 3-[10-(3,4-dichlorophenyl)-3,4,6,8,10,11-hexazatricyclo[7.3.0.02,6]dodeca-1(9),2,7,11-tetraen-5-ylidene]naphthalen-2-one | 3-[10-(3,4-dichlorophenyl)-3,4,6,8,10,11-hexazatricyclo[7.3.0.02,6]dodeca-1(9),2,7,11-tetraen-5-ylidene]naphthalen-2-one | 447.3 |
| 6774428 | C26H21Cl2N3O4 | (4R)-3-(3-chloro-4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-5-[(2-chlorophenyl)methyl]-4-(4-hydroxy-3-methoxy-phenyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one | (4R)-3-(3-chloro-4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-5-[(2-chlorophenyl)methyl]-4-(4-hydroxy-3-methoxy-phenyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one | 510.4 |
| 6774429 | C21H20ClN3O4 | (4R)-3-(3-chloro-4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-4-(3-hydroxyphenyl)-5-(2-methoxyethyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one | (4R)-3-(3-chloro-4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-4-(3-hydroxyphenyl)-5-(2-methoxyethyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one | 413.9 |
| 6774430 | C26H25N3O4 | 6-[2-amino-5-(2-ethoxyphenoxy)-1H-pyrimidin-6-ylidene]-3-(p-tolylmethoxy)cyclohexa-2,4-dien-1-one | 6-[2-amino-5-(2-ethoxyphenoxy)-1H-pyrimidin-6-ylidene]-3-(p-tolylmethoxy)cyclohexa-2,4-dien-1-one | 443.5 |
| 6774431 | C25H16BrClN2O2 | 2-bromo-6-[[[2-(5-chloro-1-naphthyl)-1,3-benzoxazol-5-yl]amino]methylene]-4-methyl-cyclohexa-2,4-dien-1-one | 2-bromo-6-[[[2-(5-chloro-1-naphthyl)-1,3-benzoxazol-5-yl]amino]methylene]-4-methyl-cyclohexa-2,4-dien-1-one | 491.8 |
| 6774432 | C24H22N2O4 | 6-[4-(4-isopropoxyphenoxy)-1H-quinazolin-2-ylidene]-2-methoxy-cyclohexa-2,4-dien-1-one | 6-[4-(4-isopropoxyphenoxy)-1H-quinazolin-2-ylidene]-2-methoxy-cyclohexa-2,4-dien-1-one | 402.4 |
| 6774433 | C22H20N4O3S | methyl (2Z)-2-[1-(1,3-benzothiazol-2-yl)-4-[[4-(dimethylamino)phenyl]methylene]-5-oxo-pyrazolidin-3-ylidene]acetate | methyl (2Z)-2-[1-(1,3-benzothiazol-2-yl)-4-[[4-(dimethylamino)phenyl]methylene]-5-oxo-pyrazolidin-3-ylidene]acetate | 420.5 |
| 6774434 | C20H18N4O3 | 3-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]-2,8-dimethyl-5H-pyrimido[5,4-b]indol-4-one | 3-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]-2,8-dimethyl-5H-pyrimido[5,4-b]indol-4-one | 362.4 |
| 6774435 | C20H18N4O3 | 3-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]-2,8-dimethyl-5H-pyrimido[5,4-b]indol-4-one | 3-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]-2,8-dimethyl-5H-pyrimido[5,4-b]indol-4-one | 362.4 |
| 6774436 | C26H24ClN3O4 | 6-[2-amino-5-(3,4-dimethoxyphenyl)-6-methyl-1H-pyrimidin-4-ylidene]-3-[(4-chlorophenyl)methoxy]cyclohexa-2,4-dien-1-one | 6-[2-amino-5-(3,4-dimethoxyphenyl)-6-methyl-1H-pyrimidin-4-ylidene]-3-[(4-chlorophenyl)methoxy]cyclohexa-2,4-dien-1-one | 477.9 |
| 6774437 | C30H31N3O4 | (4S)-3-(3,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-4-(4-ethoxyphenyl)-5-[2-(4-methoxyphenyl)ethyl]-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one | (4S)-3-(3,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-4-(4-ethoxyphenyl)-5-[2-(4-methoxyphenyl)ethyl]-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one | 497.6 |
| 6774438 | C27H25N3O4 | (4R)-5-benzyl-3-(3,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-4-(4-hydroxy-3-methoxy-phenyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one | (4R)-5-benzyl-3-(3,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-4-(4-hydroxy-3-methoxy-phenyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one | 455.5 |
| 6774439 | C12H10BrClN4O2 | N'-[(3-bromo-5-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-5-methyl-1H-pyrazole-3-carbohydrazide | N'-[(3-bromo-5-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-5-methyl-1H-pyrazole-3-carbohydrazide | 357.59 |
| 6774440 | C12H10BrClN4O2 | N'-[(3-bromo-5-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-5-methyl-1H-pyrazole-3-carbohydrazide | N'-[(3-bromo-5-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-5-methyl-1H-pyrazole-3-carbohydrazide | 357.59 |
| 6774441 | C23H17BrFN3O2 | 6-[2-amino-5-(4-bromophenyl)-1H-pyrimidin-6-ylidene]-3-[(4-fluorophenyl)methoxy]cyclohexa-2,4-dien-1-one | 6-[2-amino-5-(4-bromophenyl)-1H-pyrimidin-6-ylidene]-3-[(4-fluorophenyl)methoxy]cyclohexa-2,4-dien-1-one | 466.3 |
| 6774442 | C19H19N3O2 | 5-(4,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-N-(m-tolyl)-1,2-dihydropyrazole-3-carboxamide | 5-(4,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-N-(m-tolyl)-1,2-dihydropyrazole-3-carboxamide | 321.4 |
| 6774443 | C19H17ClN4O2 | N'-[[3-[(2-chlorophenyl)methyl]-6-oxo-cyclohexa-2,4-dien-1-ylidene]methyl]-5-methyl-1H-pyrazole-3-carbohydrazide | N'-[[3-[(2-chlorophenyl)methyl]-6-oxo-cyclohexa-2,4-dien-1-ylidene]methyl]-5-methyl-1H-pyrazole-3-carbohydrazide | 368.8 |
| 6774444 | C19H17ClN4O2 | N'-[[3-[(2-chlorophenyl)methyl]-6-oxo-cyclohexa-2,4-dien-1-ylidene]methyl]-5-methyl-1H-pyrazole-3-carbohydrazide | N'-[[3-[(2-chlorophenyl)methyl]-6-oxo-cyclohexa-2,4-dien-1-ylidene]methyl]-5-methyl-1H-pyrazole-3-carbohydrazide | 368.8 |
| 6774445 | C13H9BrIN3O2 | N'-[(3-bromo-5-iodo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]pyridine-4-carbohydrazide | N'-[(3-bromo-5-iodo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]pyridine-4-carbohydrazide | 446.04 |
| 6774446 | C24H20ClN5O4S | 2-[[4-(4-chlorophenyl)-5-(4-methoxyphenyl)-1,2,4-triazol-3-yl]sulfanyl]-N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 2-[[4-(4-chlorophenyl)-5-(4-methoxyphenyl)-1,2,4-triazol-3-yl]sulfanyl]-N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 510.0 |
| 6774447 | C14H15BrN4O3 | N'-[(3-bromo-5-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-5-methyl-1H-pyrazole-3-carbohydrazide | N'-[(3-bromo-5-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-5-methyl-1H-pyrazole-3-carbohydrazide | 367.20 |
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.
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.