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 6,820,751 - 6,820,800 of 6,961,964
Page 136416 of 139,240
CID Formula IUPAC Name Traditional Name Mol. Weight
6857200 C18H21N3O3 N'-[[4-(diethylamino)-6-oxo-cyclohexa-2,4-dien-1-ylidene]methyl]-3-hydroxy-benzohydrazide N'-[[4-(diethylamino)-6-oxo-cyclohexa-2,4-dien-1-ylidene]methyl]-3-hydroxy-benzohydrazide 327.4
6857201 C18H17N3O2 N'-[(7-ethylindol-3-ylidene)methyl]-3-hydroxy-benzohydrazide N'-[(7-ethylindol-3-ylidene)methyl]-3-hydroxy-benzohydrazide 307.3
6857202 C16H15BrN2O4 N'-[(3-bromo-5-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-3-hydroxy-benzohydrazide N'-[(3-bromo-5-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-3-hydroxy-benzohydrazide 379.20
6857203 C15H13FN2O3 2-(4-fluorophenoxy)-N'-[(4-oxocyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide 2-(4-fluorophenoxy)-N'-[(4-oxocyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide 288.27
6857204 C15H13FN2O3 2-(4-fluorophenoxy)-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide 2-(4-fluorophenoxy)-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide 288.27
6857205 C16H15FN2O4 2-(4-fluorophenoxy)-N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide 2-(4-fluorophenoxy)-N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide 318.30
6857206 C17H17FN2O4 N'-[(4-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(4-fluorophenoxy)acetohydrazide N'-[(4-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(4-fluorophenoxy)acetohydrazide 332.33
6857207 C17H17FN2O4 N'-[(5-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(4-fluorophenoxy)acetohydrazide N'-[(5-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(4-fluorophenoxy)acetohydrazide 332.33
6857208 C15H13FN2O4 2-(4-fluorophenoxy)-N'-[(5-hydroxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide 2-(4-fluorophenoxy)-N'-[(5-hydroxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide 304.27
6857209 C19H22FN3O3 N'-[[4-(diethylamino)-6-oxo-cyclohexa-2,4-dien-1-ylidene]methyl]-2-(4-fluorophenoxy)acetohydrazide N'-[[4-(diethylamino)-6-oxo-cyclohexa-2,4-dien-1-ylidene]methyl]-2-(4-fluorophenoxy)acetohydrazide 359.4
6857210 C19H19N3O4 4-isopropoxy-3-methoxy-N'-(2-oxoindol-3-yl)benzohydrazide 4-isopropoxy-3-methoxy-N'-(2-oxoindol-3-yl)benzohydrazide 353.4
6857211 C18H20N2O4 4-isopropoxy-3-methoxy-N'-[(4-oxocyclohexa-2,5-dien-1-ylidene)methyl]benzohydrazide 4-isopropoxy-3-methoxy-N'-[(4-oxocyclohexa-2,5-dien-1-ylidene)methyl]benzohydrazide 328.4
6857212 C18H20N2O4 4-isopropoxy-3-methoxy-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]benzohydrazide 4-isopropoxy-3-methoxy-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]benzohydrazide 328.4
6857213 C19H22N2O5 4-isopropoxy-3-methoxy-N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]benzohydrazide 4-isopropoxy-3-methoxy-N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]benzohydrazide 358.4
6857214 C18H20N2O5 N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-4-isopropoxy-3-methoxy-benzohydrazide N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-4-isopropoxy-3-methoxy-benzohydrazide 344.4
6857215 C18H19BrN2O4 N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-4-isopropoxy-3-methoxy-benzohydrazide N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-4-isopropoxy-3-methoxy-benzohydrazide 407.3
6857216 C20H24N2O5 N'-[(4-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-4-isopropoxy-3-methoxy-benzohydrazide N'-[(4-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-4-isopropoxy-3-methoxy-benzohydrazide 372.4
6857217 C20H24N2O5 N'-[(5-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-4-isopropoxy-3-methoxy-benzohydrazide N'-[(5-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-4-isopropoxy-3-methoxy-benzohydrazide 372.4
6857218 C19H22N2O5 4-isopropoxy-3-methoxy-N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]benzohydrazide 4-isopropoxy-3-methoxy-N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]benzohydrazide 358.4
6857219 C18H20N2O5 N'-[(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-4-isopropoxy-3-methoxy-benzohydrazide N'-[(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-4-isopropoxy-3-methoxy-benzohydrazide 344.4
6857220 C19H22N2O5 4-isopropoxy-3-methoxy-N'-[(3-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]benzohydrazide 4-isopropoxy-3-methoxy-N'-[(3-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]benzohydrazide 358.4
6857221 C20H24N2O6 N'-[(3,5-dimethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-4-isopropoxy-3-methoxy-benzohydrazide N'-[(3,5-dimethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-4-isopropoxy-3-methoxy-benzohydrazide 388.4
6857222 C20H24N2O5 N'-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-4-isopropoxy-3-methoxy-benzohydrazide N'-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-4-isopropoxy-3-methoxy-benzohydrazide 372.4
6857223 C18H20N2O5 N'-[(5-hydroxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-4-isopropoxy-3-methoxy-benzohydrazide N'-[(5-hydroxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-4-isopropoxy-3-methoxy-benzohydrazide 344.4
6857224 C19H23N3O5 N'-[[5-(hydroxymethyl)-2-methyl-3-oxo-4-pyridylidene]methyl]-4-isopropoxy-3-methoxy-benzohydrazide N'-[[5-(hydroxymethyl)-2-methyl-3-oxo-4-pyridylidene]methyl]-4-isopropoxy-3-methoxy-benzohydrazide 373.4
6857225 C16H19N3O3 4-isopropoxy-3-methoxy-N'-(pyrrol-2-ylidenemethyl)benzohydrazide 4-isopropoxy-3-methoxy-N'-(pyrrol-2-ylidenemethyl)benzohydrazide 301.34
6857226 C16H19N3O3 8-methyl-3-[(4-oxocyclohexa-2,5-dien-1-ylidene)methylamino]-1,3-diazaspiro[4.5]decane-2,4-dione 8-methyl-3-[(4-oxocyclohexa-2,5-dien-1-ylidene)methylamino]-1,3-diazaspiro[4.5]decane-2,4-dione 301.34
6857227 C16H19N3O3 8-methyl-3-[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]-1,3-diazaspiro[4.5]decane-2,4-dione 8-methyl-3-[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]-1,3-diazaspiro[4.5]decane-2,4-dione 301.34
6857228 C20H21N3O3 8-methyl-3-[(2-oxo-1-naphthylidene)methylamino]-1,3-diazaspiro[4.5]decane-2,4-dione 8-methyl-3-[(2-oxo-1-naphthylidene)methylamino]-1,3-diazaspiro[4.5]decane-2,4-dione 351.4
6857229 C17H21N3O4 3-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]-8-methyl-1,3-diazaspiro[4.5]decane-2,4-dione 3-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]-8-methyl-1,3-diazaspiro[4.5]decane-2,4-dione 331.4
6857230 C19H22N4O2 8-methyl-3-[(2-methylindol-3-ylidene)methylamino]-1,3-diazaspiro[4.5]decane-2,4-dione 8-methyl-3-[(2-methylindol-3-ylidene)methylamino]-1,3-diazaspiro[4.5]decane-2,4-dione 338.4
6857231 C16H19N3O4 3-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]-8-methyl-1,3-diazaspiro[4.5]decane-2,4-dione 3-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]-8-methyl-1,3-diazaspiro[4.5]decane-2,4-dione 317.34
6857232 C16H17Br2N3O3 3-[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-8-methyl-1,3-diazaspiro[4.5]decane-2,4-dione 3-[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-8-methyl-1,3-diazaspiro[4.5]decane-2,4-dione 459.1
6857233 C18H23N3O4 3-[(4-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-8-methyl-1,3-diazaspiro[4.5]decane-2,4-dione 3-[(4-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-8-methyl-1,3-diazaspiro[4.5]decane-2,4-dione 345.4
6857234 C18H23N3O4 3-[(5-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-8-methyl-1,3-diazaspiro[4.5]decane-2,4-dione 3-[(5-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-8-methyl-1,3-diazaspiro[4.5]decane-2,4-dione 345.4
6857235 C17H21N3O4 3-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-8-methyl-1,3-diazaspiro[4.5]decane-2,4-dione 3-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-8-methyl-1,3-diazaspiro[4.5]decane-2,4-dione 331.4
6857236 C17H21N3O4 3-[(3-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-8-methyl-1,3-diazaspiro[4.5]decane-2,4-dione 3-[(3-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-8-methyl-1,3-diazaspiro[4.5]decane-2,4-dione 331.4
6857237 C18H23N3O5 3-[(3,5-dimethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]-8-methyl-1,3-diazaspiro[4.5]decane-2,4-dione 3-[(3,5-dimethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]-8-methyl-1,3-diazaspiro[4.5]decane-2,4-dione 361.4
6857238 C18H23N3O4 3-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]-8-methyl-1,3-diazaspiro[4.5]decane-2,4-dione 3-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]-8-methyl-1,3-diazaspiro[4.5]decane-2,4-dione 345.4
6857239 C16H19N3O4 3-[(5-hydroxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-8-methyl-1,3-diazaspiro[4.5]decane-2,4-dione 3-[(5-hydroxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-8-methyl-1,3-diazaspiro[4.5]decane-2,4-dione 317.34
6857240 C20H24N4O2 3-[(7-ethylindol-3-ylidene)methylamino]-8-methyl-1,3-diazaspiro[4.5]decane-2,4-dione 3-[(7-ethylindol-3-ylidene)methylamino]-8-methyl-1,3-diazaspiro[4.5]decane-2,4-dione 352.4
6857241 C18H22BrN3O4 3-[(3-bromo-5-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]-8-methyl-1,3-diazaspiro[4.5]decane-2,4-dione 3-[(3-bromo-5-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]-8-methyl-1,3-diazaspiro[4.5]decane-2,4-dione 424.3
6857242 C17H18N2O2S (5S)-5-methyl-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]-4,5,6,7-tetrahydrobenzothiophene-2-carbohydrazide (5S)-5-methyl-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]-4,5,6,7-tetrahydrobenzothiophene-2-carbohydrazide 314.4
6857243 C18H20N2O3S (5S)-N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-5-methyl-4,5,6,7-tetrahydrobenzothiophene-2-carbohydrazide (5S)-N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-5-methyl-4,5,6,7-tetrahydrobenzothiophene-2-carbohydrazide 344.4
6857244 C17H18N2O3S (5S)-N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-5-methyl-4,5,6,7-tetrahydrobenzothiophene-2-carbohydrazide (5S)-N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-5-methyl-4,5,6,7-tetrahydrobenzothiophene-2-carbohydrazide 330.4
6857245 C18H20N2O3S (5S)-N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-5-methyl-4,5,6,7-tetrahydrobenzothiophene-2-carbohydrazide (5S)-N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-5-methyl-4,5,6,7-tetrahydrobenzothiophene-2-carbohydrazide 344.4
6857246 C17H18N2O3S (5S)-N'-[(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-5-methyl-4,5,6,7-tetrahydrobenzothiophene-2-carbohydrazide (5S)-N'-[(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-5-methyl-4,5,6,7-tetrahydrobenzothiophene-2-carbohydrazide 330.4
6857247 C18H20N2O3S (5S)-N'-[(3-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-5-methyl-4,5,6,7-tetrahydrobenzothiophene-2-carbohydrazide (5S)-N'-[(3-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-5-methyl-4,5,6,7-tetrahydrobenzothiophene-2-carbohydrazide 344.4
6857248 C20H20N4O4S N-(2-methoxyphenyl)-2-[(5S)-2-[(2Z)-2-[(4-methoxyphenyl)methylene]hydrazino]-4-oxo-thiazol-5-yl]acetamide N-(2-methoxyphenyl)-2-[(5S)-2-[(2Z)-2-[(4-methoxyphenyl)methylene]hydrazino]-4-oxo-thiazol-5-yl]acetamide 412.5
6857249 C20H19N5O6S N-(2-methoxy-5-nitro-phenyl)-2-[(5S)-2-[(2Z)-2-[(4-methoxyphenyl)methylene]hydrazino]-4-oxo-thiazol-5-yl]acetamide N-(2-methoxy-5-nitro-phenyl)-2-[(5S)-2-[(2Z)-2-[(4-methoxyphenyl)methylene]hydrazino]-4-oxo-thiazol-5-yl]acetamide 457.5

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.