CompoundLookup Search compounds by elements

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.

We're currently updating our database. We've sourced 10 million compounds so far, with the full 170 million coming shortly.
Total Compounds: 6,571,471
Showing 6,488,851 - 6,488,900 of 6,571,471
Page 129778 of 131,430
CID Formula IUPAC Name Traditional Name Mol. Weight
6910187 C20H23BrN4O N-[(E)-(4-bromophenyl)methyleneamino]-3-(4-phenylpiperazin-1-yl)propanamide N-[(E)-(4-bromophenyl)methyleneamino]-3-(4-phenylpiperazin-1-yl)propanamide 415.3
6910188 C20H24ClN4O+ N-[(E)-(4-chlorophenyl)methyleneamino]-3-(4-phenylpiperazin-1-ium-1-yl)propanamide N-[(E)-(4-chlorophenyl)methyleneamino]-3-(4-phenylpiperazin-1-ium-1-yl)propanamide 371.9
6910189 C20H23ClN4O N-[(E)-(4-chlorophenyl)methyleneamino]-3-(4-phenylpiperazin-1-yl)propanamide N-[(E)-(4-chlorophenyl)methyleneamino]-3-(4-phenylpiperazin-1-yl)propanamide 370.9
6910190 C20H23ClFN4O+ N-[(E)-(2-chloro-6-fluoro-phenyl)methyleneamino]-3-(4-phenylpiperazin-1-ium-1-yl)propanamide N-[(E)-(2-chloro-6-fluoro-phenyl)methyleneamino]-3-(4-phenylpiperazin-1-ium-1-yl)propanamide 389.9
6910191 C20H22ClFN4O N-[(E)-(2-chloro-6-fluoro-phenyl)methyleneamino]-3-(4-phenylpiperazin-1-yl)propanamide N-[(E)-(2-chloro-6-fluoro-phenyl)methyleneamino]-3-(4-phenylpiperazin-1-yl)propanamide 388.9
6910192 C22H27N4O3+ N-[(E)-2,3-dihydro-1,4-benzodioxin-6-ylmethyleneamino]-3-(4-phenylpiperazin-1-ium-1-yl)propanamide N-[(E)-2,3-dihydro-1,4-benzodioxin-6-ylmethyleneamino]-3-(4-phenylpiperazin-1-ium-1-yl)propanamide 395.5
6910193 C22H26N4O3 N-[(E)-2,3-dihydro-1,4-benzodioxin-6-ylmethyleneamino]-3-(4-phenylpiperazin-1-yl)propanamide Z49637130 394.5
6910194 C20H24FN4O+ N-[(E)-(4-fluorophenyl)methyleneamino]-3-(4-phenylpiperazin-1-ium-1-yl)propanamide N-[(E)-(4-fluorophenyl)methyleneamino]-3-(4-phenylpiperazin-1-ium-1-yl)propanamide 355.4
6910195 C20H23FN4O N-[(E)-(4-fluorophenyl)methyleneamino]-3-(4-phenylpiperazin-1-yl)propanamide N-[(E)-(4-fluorophenyl)methyleneamino]-3-(4-phenylpiperazin-1-yl)propanamide 354.4
6910196 C20H24BrN4O+ N-[(E)-(3-bromophenyl)methyleneamino]-3-(4-phenylpiperazin-1-ium-1-yl)propanamide N-[(E)-(3-bromophenyl)methyleneamino]-3-(4-phenylpiperazin-1-ium-1-yl)propanamide 416.3
6910197 C20H23BrN4O N-[(E)-(3-bromophenyl)methyleneamino]-3-(4-phenylpiperazin-1-yl)propanamide N-[(E)-(3-bromophenyl)methyleneamino]-3-(4-phenylpiperazin-1-yl)propanamide 415.3
6910198 C20H24N5O3+ N-[(E)-(2-nitrophenyl)methyleneamino]-3-(4-phenylpiperazin-1-ium-1-yl)propanamide N-[(E)-(2-nitrophenyl)methyleneamino]-3-(4-phenylpiperazin-1-ium-1-yl)propanamide 382.4
6910199 C20H23N5O3 N-[(E)-(2-nitrophenyl)methyleneamino]-3-(4-phenylpiperazin-1-yl)propanamide N-[(E)-(2-nitrophenyl)methyleneamino]-3-(4-phenylpiperazin-1-yl)propanamide 381.4
6910200 C20H23Cl2N4O+ N-[(E)-(2,4-dichlorophenyl)methyleneamino]-3-(4-phenylpiperazin-1-ium-1-yl)propanamide N-[(E)-(2,4-dichlorophenyl)methyleneamino]-3-(4-phenylpiperazin-1-ium-1-yl)propanamide 406.3
6910201 C20H22Cl2N4O N-[(E)-(2,4-dichlorophenyl)methyleneamino]-3-(4-phenylpiperazin-1-yl)propanamide N-[(E)-(2,4-dichlorophenyl)methyleneamino]-3-(4-phenylpiperazin-1-yl)propanamide 405.3
6910202 C21H27N4O2+ N-[(E)-(4-methoxyphenyl)methyleneamino]-3-(4-phenylpiperazin-1-ium-1-yl)propanamide N-[(E)-(4-methoxyphenyl)methyleneamino]-3-(4-phenylpiperazin-1-ium-1-yl)propanamide 367.5
6910203 C21H26N4O2 N-[(E)-(4-methoxyphenyl)methyleneamino]-3-(4-phenylpiperazin-1-yl)propanamide N-[(E)-(4-methoxyphenyl)methyleneamino]-3-(4-phenylpiperazin-1-yl)propanamide 366.5
6910204 C20H23F2N4O+ N-[(E)-(2,4-difluorophenyl)methyleneamino]-3-(4-phenylpiperazin-1-ium-1-yl)propanamide N-[(E)-(2,4-difluorophenyl)methyleneamino]-3-(4-phenylpiperazin-1-ium-1-yl)propanamide 373.4
6910205 C20H22F2N4O N-[(E)-(2,4-difluorophenyl)methyleneamino]-3-(4-phenylpiperazin-1-yl)propanamide AKOS000983105 372.4
6910206 C20H23Cl2N4O+ N-[(E)-(3,4-dichlorophenyl)methyleneamino]-3-(4-phenylpiperazin-1-ium-1-yl)propanamide N-[(E)-(3,4-dichlorophenyl)methyleneamino]-3-(4-phenylpiperazin-1-ium-1-yl)propanamide 406.3
6910207 C20H22Cl2N4O N-[(E)-(3,4-dichlorophenyl)methyleneamino]-3-(4-phenylpiperazin-1-yl)propanamide AKOS000983137 405.3
6910208 C20H22ClN5O4 4-chloro-2-nitro-6-[(E)-[3-(4-phenylpiperazin-1-ium-1-yl)propanoylhydrazono]methyl]phenolate 4-chloro-2-nitro-6-[(E)-[3-(4-phenylpiperazin-1-ium-1-yl)propanoylhydrazono]methyl]phenolate 431.9
6910209 C20H22ClN5O4 N'-[(3-chloro-5-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-3-(4-phenylpiperazin-1-yl)propanehydrazide N'-[(3-chloro-5-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-3-(4-phenylpiperazin-1-yl)propanehydrazide 431.9
6910210 C21H24N4O3 4-[(E)-[3-(4-phenylpiperazin-1-ium-1-yl)propanoylhydrazono]methyl]benzoate 4-[(E)-[3-(4-phenylpiperazin-1-ium-1-yl)propanoylhydrazono]methyl]benzoate 380.4
6910211 C21H24N4O3 4-[(E)-[3-(4-phenylpiperazin-1-yl)propanoylhydrazono]methyl]benzoic acid 4-[(E)-[3-(4-phenylpiperazin-1-yl)propanoylhydrazono]methyl]benzoic acid 380.4
6910212 C20H24IN4O+ N-[(E)-(2-iodophenyl)methyleneamino]-3-(4-phenylpiperazin-1-ium-1-yl)propanamide N-[(E)-(2-iodophenyl)methyleneamino]-3-(4-phenylpiperazin-1-ium-1-yl)propanamide 463.3
6910213 C20H23IN4O N-[(E)-(2-iodophenyl)methyleneamino]-3-(4-phenylpiperazin-1-yl)propanamide N-[(E)-(2-iodophenyl)methyleneamino]-3-(4-phenylpiperazin-1-yl)propanamide 462.3
6910214 C21H27N4O2+ N-[(E)-(3-methoxyphenyl)methyleneamino]-3-(4-phenylpiperazin-1-ium-1-yl)propanamide N-[(E)-(3-methoxyphenyl)methyleneamino]-3-(4-phenylpiperazin-1-ium-1-yl)propanamide 367.5
6910215 C21H26N4O2 N-[(E)-(3-methoxyphenyl)methyleneamino]-3-(4-phenylpiperazin-1-yl)propanamide N-[(E)-(3-methoxyphenyl)methyleneamino]-3-(4-phenylpiperazin-1-yl)propanamide 366.5
6910216 C19H25N4O2+ N-[(E)-(5-methyl-2-furyl)methyleneamino]-3-(4-phenylpiperazin-1-ium-1-yl)propanamide N-[(E)-(5-methyl-2-furyl)methyleneamino]-3-(4-phenylpiperazin-1-ium-1-yl)propanamide 341.4
6910217 C19H24N4O2 N-[(E)-(5-methyl-2-furyl)methyleneamino]-3-(4-phenylpiperazin-1-yl)propanamide N-[(E)-(5-methyl-2-furyl)methyleneamino]-3-(4-phenylpiperazin-1-yl)propanamide 340.4
6910218 C20H24FN4O+ N-[(E)-(2-fluorophenyl)methyleneamino]-3-(4-phenylpiperazin-1-ium-1-yl)propanamide N-[(E)-(2-fluorophenyl)methyleneamino]-3-(4-phenylpiperazin-1-ium-1-yl)propanamide 355.4
6910219 C20H23FN4O N-[(E)-(2-fluorophenyl)methyleneamino]-3-(4-phenylpiperazin-1-yl)propanamide N-[(E)-(2-fluorophenyl)methyleneamino]-3-(4-phenylpiperazin-1-yl)propanamide 354.4
6910220 C20H24FN4O+ N-[(E)-(3-fluorophenyl)methyleneamino]-3-(4-phenylpiperazin-1-ium-1-yl)propanamide N-[(E)-(3-fluorophenyl)methyleneamino]-3-(4-phenylpiperazin-1-ium-1-yl)propanamide 355.4
6910221 C20H23FN4O N-[(E)-(3-fluorophenyl)methyleneamino]-3-(4-phenylpiperazin-1-yl)propanamide N-[(E)-(3-fluorophenyl)methyleneamino]-3-(4-phenylpiperazin-1-yl)propanamide 354.4
6910222 C19H25N4OS+ N-[(E)-(3-methyl-2-thienyl)methyleneamino]-3-(4-phenylpiperazin-1-ium-1-yl)propanamide N-[(E)-(3-methyl-2-thienyl)methyleneamino]-3-(4-phenylpiperazin-1-ium-1-yl)propanamide 357.5
6910223 C19H24N4OS N-[(E)-(3-methyl-2-thienyl)methyleneamino]-3-(4-phenylpiperazin-1-yl)propanamide AKOS000983010 356.5
6910224 C21H26BrN4O2+ N-[(E)-(5-bromo-2-methoxy-phenyl)methyleneamino]-3-(4-phenylpiperazin-1-ium-1-yl)propanamide N-[(E)-(5-bromo-2-methoxy-phenyl)methyleneamino]-3-(4-phenylpiperazin-1-ium-1-yl)propanamide 446.4
6910225 C21H25BrN4O2 N-[(E)-(5-bromo-2-methoxy-phenyl)methyleneamino]-3-(4-phenylpiperazin-1-yl)propanamide AKOS000983043 445.4
6910226 C20H23ClN5O3+ N-[(E)-(4-chloro-3-nitro-phenyl)methyleneamino]-3-(4-phenylpiperazin-1-ium-1-yl)propanamide N-[(E)-(4-chloro-3-nitro-phenyl)methyleneamino]-3-(4-phenylpiperazin-1-ium-1-yl)propanamide 416.9
6910227 C20H22ClN5O3 N-[(E)-(4-chloro-3-nitro-phenyl)methyleneamino]-3-(4-phenylpiperazin-1-yl)propanamide N-[(E)-(4-chloro-3-nitro-phenyl)methyleneamino]-3-(4-phenylpiperazin-1-yl)propanamide 415.9
6910228 C21H27N4O+ N-[(E)-o-tolylmethyleneamino]-3-(4-phenylpiperazin-1-ium-1-yl)propanamide N-[(E)-o-tolylmethyleneamino]-3-(4-phenylpiperazin-1-ium-1-yl)propanamide 351.5
6910229 C21H26N4O N-[(E)-o-tolylmethyleneamino]-3-(4-phenylpiperazin-1-yl)propanamide N-[(E)-o-tolylmethyleneamino]-3-(4-phenylpiperazin-1-yl)propanamide 350.5
6910230 C25H29N4O2+ N-[(E)-(2-methoxy-1-naphthyl)methyleneamino]-3-(4-phenylpiperazin-1-ium-1-yl)propanamide N-[(E)-(2-methoxy-1-naphthyl)methyleneamino]-3-(4-phenylpiperazin-1-ium-1-yl)propanamide 417.5
6910231 C25H28N4O2 N-[(E)-(2-methoxy-1-naphthyl)methyleneamino]-3-(4-phenylpiperazin-1-yl)propanamide N-[(E)-(2-methoxy-1-naphthyl)methyleneamino]-3-(4-phenylpiperazin-1-yl)propanamide 416.5
6910232 C21H24N5O5+ N-[(E)-(6-nitro-1,3-benzodioxol-5-yl)methyleneamino]-3-(4-phenylpiperazin-1-ium-1-yl)propanamide N-[(E)-(6-nitro-1,3-benzodioxol-5-yl)methyleneamino]-3-(4-phenylpiperazin-1-ium-1-yl)propanamide 426.4
6910233 C21H23N5O5 N-[(E)-(6-nitro-1,3-benzodioxol-5-yl)methyleneamino]-3-(4-phenylpiperazin-1-yl)propanamide N-[(E)-(6-nitro-1,3-benzodioxol-5-yl)methyleneamino]-3-(4-phenylpiperazin-1-yl)propanamide 425.4
6910234 C21H27N4OS+ N-[(E)-(4-methylsulfanylphenyl)methyleneamino]-3-(4-phenylpiperazin-1-ium-1-yl)propanamide N-[(E)-(4-methylsulfanylphenyl)methyleneamino]-3-(4-phenylpiperazin-1-ium-1-yl)propanamide 383.5
6910235 C21H26N4OS N-[(E)-(4-methylsulfanylphenyl)methyleneamino]-3-(4-phenylpiperazin-1-yl)propanamide N-[(E)-(4-methylsulfanylphenyl)methyleneamino]-3-(4-phenylpiperazin-1-yl)propanamide 382.5
6910236 C20H23Cl2N4O+ N-[(E)-(2,6-dichlorophenyl)methyleneamino]-3-(4-phenylpiperazin-1-ium-1-yl)propanamide N-[(E)-(2,6-dichlorophenyl)methyleneamino]-3-(4-phenylpiperazin-1-ium-1-yl)propanamide 406.3

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.