Molecular formula
C18H27N3O2
258 compounds have this formula on CompoundList.
- Molar mass
- 317.43g/mol
- Monoisotopic mass
- 317.2103Da
- Atoms
- 50
- Elements
- 4
- Rings plus double bonds
- 7
The formula C18H27N3O2 describes a molecule made of 18 carbon atoms, 27 hydrogen atoms, 3 nitrogen atoms and 2 oxygen atoms. It is written in Hill notation: carbon first, then hydrogen, then the other elements in alphabetical order. The formula tells you which atoms are present, not how they are connected, which is why several different chemicals can share it.
Elemental composition
- C Carbon × 1868.11%12.011 × 18 = 216.198 g/mol
- H Hydrogen × 278.57%1.008 × 27 = 27.216 g/mol
- N Nitrogen × 313.24%14.007 × 3 = 42.021 g/mol
- O Oxygen × 210.08%15.999 × 2 = 31.998 g/mol
Look up another formula
Compounds with the formula C18H27N3O2
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 258 compounds
N'-(4-Methylphenyl)-N-(2,2,6,6-tetramethylpiperidin-4-yl)oxamide
CAS 144217-65-2C18H27N3O2
tert-Butyl 4-(5,6,7,8-tetrahydro-1,8-naphthyridin-2-yl)piperidine-1-carboxylate
CAS 206989-63-1C18H27N3O2
6-(5-Methyl-2-oxoimidazolidin-4-yl)-N-(2-phenylethyl)hexanamide
CAS 696629-85-3C18H27N3O2
![2-[Benzyl(ethyl)amino]-N-(cyclohexylcarbamoyl)acetamide chemical structure, C18H27N3O2, CAS 1090386-76-7](/s/PTZSFCWSXVWFOP-UHFFFAOYSA-N.svg)
2-[Benzyl(ethyl)amino]-N-(cyclohexylcarbamoyl)acetamide
CAS 1090386-76-7C18H27N3O2
2H-Indazole-6-carboxamide, N,2-dibutyl-3-ethoxy-
CAS 919107-31-6C18H27N3O2
![tert-Butyl (1S,4R)-4-(aminomethyl)-5-benzyl-2,5-diazabicyclo[2.2.1]heptane-2-carboxylate chemical structure, C18H27N3O2, CAS 2757961-67-2](/s/VNIASVXOSTYMHR-MAUKXSAKSA-N.svg)
tert-Butyl (1S,4R)-4-(aminomethyl)-5-benzyl-2,5-diazabicyclo[2.2.1]heptane-2-carboxylate
CAS 2757961-67-2C18H27N3O2
tert-Butyl 2-benzyl-2,5,8-triazaspiro(3.5)nonane-8-carboxylate
CAS 2770534-19-3C18H27N3O2
![2-[2-(Hydroxypropyl)benzimidazolyl]-N,N-bis(methylethyl)acetamide chemical structure, C18H27N3O2, CAS 887349-01-1](/s/JGYWMVVQCYWTNT-UHFFFAOYSA-N.svg)
2-[2-(Hydroxypropyl)benzimidazolyl]-N,N-bis(methylethyl)acetamide
CAS 887349-01-1C18H27N3O2
tert-Butyl 4-(1,2,3,4-tetrahydroisoquinolin-7-yl)piperazine-1-carboxylate
CAS 1260860-50-1C18H27N3O2
tert-Butyl 4-(1,2,3,4-tetrahydroisoquinolin-6-yl)piperazine-1-carboxylate
CAS 1368044-47-6C18H27N3O2
![1-[1-[(3-Nitrophenyl)methyl]piperidin-4-yl]azepane chemical structure, C18H27N3O2, CAS 431996-27-9](/s/MLSZMPZIQOYRLC-UHFFFAOYSA-N.svg)
1-[1-[(3-Nitrophenyl)methyl]piperidin-4-yl]azepane
CAS 431996-27-9C18H27N3O2
![1-[1-[(2-Nitrophenyl)methyl]piperidin-4-yl]azepane chemical structure, C18H27N3O2, CAS 432009-23-9](/s/FDCAGZZEHFYTFX-UHFFFAOYSA-N.svg)
1-[1-[(2-Nitrophenyl)methyl]piperidin-4-yl]azepane
CAS 432009-23-9C18H27N3O2
![1-[1-[(4-Nitrophenyl)methyl]piperidin-4-yl]azepane chemical structure, C18H27N3O2, CAS 432021-03-9](/s/RHMUINAFPFUUFL-UHFFFAOYSA-N.svg)
1-[1-[(4-Nitrophenyl)methyl]piperidin-4-yl]azepane
CAS 432021-03-9C18H27N3O2
N1-((1-isopropylpiperidin-4-yl)methyl)-N2-(m-tolyl)oxalamide
CAS 946291-02-7C18H27N3O2
![1-Cycloheptyl-4-[(4-nitrophenyl)methyl]piperazine chemical structure, C18H27N3O2, CAS 428837-49-4](/s/LCWZJWHFMBKSIL-UHFFFAOYSA-N.svg)
1-Cycloheptyl-4-[(4-nitrophenyl)methyl]piperazine
CAS 428837-49-4C18H27N3O2
![N-[4-[4-(3-Methylbutanoyl)piperazin-1-yl]phenyl]propanamide chemical structure, C18H27N3O2, CAS 895078-68-9](/s/UFLYSBSBLQUCEL-UHFFFAOYSA-N.svg)
N-[4-[4-(3-Methylbutanoyl)piperazin-1-yl]phenyl]propanamide
CAS 895078-68-9C18H27N3O2
Azepan-1-yl(4-(4-methoxyphenyl)piperazin-1-yl)methanone
CAS 927640-70-8C18H27N3O2
2,6-Bis(1-pyrrolidinomethyl)-4-acetamidophenol
CAS 81079-95-0C18H27N3O2
N1-(tert-butyl)-N2-(2-(1-methyl-1,2,3,4-tetrahydroquinolin-6-yl)ethyl)oxalamide
CAS 946281-48-7C18H27N3O2
N1-((1-benzylpiperidin-4-yl)methyl)-N2-propyloxalamide
CAS 953138-52-8C18H27N3O2
N1-((1-benzylpiperidin-4-yl)methyl)-N2-isopropyloxalamide
CAS 953201-30-4C18H27N3O2
![N-(2-Methylpropyl)-N'-{2-[4-(pyrrolidin-1-yl)phenyl]ethyl}ethanediamide chemical structure, C18H27N3O2, CAS 954072-04-9](/s/NHNXGHZUFBIKSG-UHFFFAOYSA-N.svg)
N-(2-Methylpropyl)-N'-{2-[4-(pyrrolidin-1-yl)phenyl]ethyl}ethanediamide
CAS 954072-04-9C18H27N3O2
N1-cyclopentyl-N2-(3-(4-(dimethylamino)phenyl)propyl)oxalamide
CAS 954041-82-8C18H27N3O2
![N-[2-(Diethylamino)ethyl]-2-(2-oxo-4-phenylpyrrolidin-1-yl)acetamide chemical structure, C18H27N3O2, CAS 68644-48-4](/s/CUAQSXOEKTXCFM-UHFFFAOYSA-N.svg)
N-[2-(Diethylamino)ethyl]-2-(2-oxo-4-phenylpyrrolidin-1-yl)acetamide
CAS 68644-48-4C18H27N3O2
- (S)-N-(3-Methoxybenzyl)-2-(pyrrolidin-1-ylmethyl)pyrrolidine-1-carboxamide929095-81-8C18H27N3O2
- N'-[1-Cyclopentylamino-2-phenylethylidene]hydrazinecarboxylic acid tert-butyl ester1053657-66-1C18H27N3O2
- N-[4-(4-Isobutyryl-1-piperazinyl)phenyl]butanamide674306-80-0C18H27N3O2
- 2-Methyl-N-[2-[4-(2-methylpropanoyl)piperazin-1-yl]phenyl]propanamide797776-15-9C18H27N3O2
- 4-Methyl-2-pyrrolidin-1-ylmethyl-piperazine-1-carboxylic acid benzyl ester675602-56-9C18H27N3O2
- N-(2,3-Dihydro-1H-inden-5-yl)-3-[4-(2-hydroxyethyl)piperazin-1-yl]propanamide428845-04-9C18H27N3O2
- 2-Methyl-N-[4-[4-(2-methylpropanoyl)piperazin-1-yl]phenyl]propanamide673453-99-1C18H27N3O2
- (2-Methoxyphenyl)-[4-(4-methylpiperazin-1-yl)piperidin-1-yl]methanone524675-62-5C18H27N3O2
- 4-Hydroxy-N-{2-[1-(3-methylbutyl)benzimidazol-2-yl]ethyl}butanamide942865-17-0C18H27N3O2
- N-Cyclohexyl-2-nitro-4-(piperidin-1-ylmethyl)aniline509094-05-7C18H27N3O2
- (4-Methoxyphenyl)[4-(4-methylpiperazin-1-yl)piperidin-1-yl]methanone489405-98-3C18H27N3O2
- (3-Methoxyphenyl)[4-(4-methylpiperazin-1-yl)piperidin-1-yl]methanone488857-95-0C18H27N3O2
- Benzyl trans-4-(4-aminocyclohexyl)piperazine-1-carboxylate2204270-19-7C18H27N3O2
- N'-(1-Cyclohexylpyrrolidin-3-yl)-N-(4-methoxyphenyl)carbamimidic acid19985-19-4C18H27N3O2
- 4-Methyl-1-[1-[(3-nitrophenyl)methyl]piperidin-4-yl]piperidine497079-40-0C18H27N3O2
- 2,2-Dimethyl-N-[4-(4-propanoylpiperazin-1-yl)phenyl]propanamide679824-12-5C18H27N3O2
- N'-(2-Methylphenyl)-N-(2,2,6,6-tetramethylpiperidin-4-yl)oxamide500106-86-5C18H27N3O2
- (4-(4-Methoxyphenyl)piperazin-1-yl)(4-methylpiperidin-1-yl)methanone927640-68-4C18H27N3O2
- N1-ethyl-N2-(2-(1-propyl-1,2,3,4-tetrahydroquinolin-6-yl)ethyl)oxalamide955529-44-9C18H27N3O2
- N1-(2-(1-ethyl-1,2,3,4-tetrahydroquinolin-6-yl)ethyl)-N2-propyloxalamide955609-81-1C18H27N3O2
- N-Butyl-4-{[(cyclohexylamino)carbonyl]amino}benzamide940230-18-2C18H27N3O2
- N-Butyl-3-{[(cyclohexylamino)carbonyl]amino}benzamide940468-66-6C18H27N3O2
- 1-(4-Methylcyclohexyl)-4-[(4-nitrophenyl)methyl]piperazine428833-71-0C18H27N3O2
- 1-(4-Methylcyclohexyl)-4-[(2-nitrophenyl)methyl]piperazine428836-74-2C18H27N3O2
- 3-Methyl-N-[4-(4-propanoylpiperazin-1-yl)phenyl]butanamide679801-32-2C18H27N3O2
- tert-Butyl (E)-4-(2-(benzylideneamino)ethyl)piperazine-1-carboxylate882307-62-2C18H27N3O2
- 1-(3-Methylcyclohexyl)-4-(3-nitrobenzyl)piperazine428832-01-3C18H27N3O2
- 1-(3-Methylcyclohexyl)-4-[(2-nitrophenyl)methyl]piperazine439945-74-1C18H27N3O2
- N1-(2-(1-ethyl-1,2,3,4-tetrahydroquinolin-6-yl)ethyl)-N2-isopropyloxalamide955531-52-9C18H27N3O2
- N-(sec-Butyl)-3-{[(cyclohexylamino)carbonyl]amino}benzamide940471-44-3C18H27N3O2
- N-(sec-Butyl)-4-{[(cyclohexylamino)carbonyl]amino}benzamide941859-22-9C18H27N3O2
- tert-Butyl 4-(1,2,3,4-tetrahydroisoquinolin-5-yl)piperazine-1-carboxylate444620-71-7C18H27N3O2
- Ethyl 4-(4-pyridinyl)[1,4'-bipiperidine]-1'-carboxylate1621909-22-5C18H27N3O2
- 4-Methyl-1-[1-[(4-nitrophenyl)methyl]piperidin-4-yl]piperidine489424-30-8C18H27N3O2
- 1-Cycloheptyl-4-[(2-nitrophenyl)methyl]piperazine428851-12-1C18H27N3O2
- 1 suppliersBenzyl 4-methyl-3-(pyrrolidin-1-ylmethyl)piperazine-1-carboxylate886363-00-4C18H27N3O2
- N-[4-[4-(2,2-Dimethylpropanoyl)piperazin-1-yl]phenyl]propanamide895072-22-7C18H27N3O2
- N-Cyclopentyl-2-[4-(2-methoxyphenyl)piperazin-1-yl]acetamide885417-33-4C18H27N3O2
- Ethyl alpha-(dipropylamino)-1H-benzimidazole-4-propanoate132873-78-0C18H27N3O2
- N1-(4-isopropylphenyl)-N2-((1-methylpiperidin-4-yl)methyl)oxalamide953136-23-7C18H27N3O2
- N-(4-{[(Cyclohexylamino)carbonyl]amino}phenyl)-3-methylbutanamide940229-02-7C18H27N3O2
- 4-{[(Cyclohexylamino)carbonyl]amino}-N,N-diethylbenzamide940487-36-5C18H27N3O2
- N-(tert-Butyl)-4-{[(cyclohexylamino)carbonyl]amino}benzamide940454-25-1C18H27N3O2
- N-(3-{[(Cyclohexylamino)carbonyl]amino}phenyl)-2,2-dimethylpropanamide25228-13-1C18H27N3O2
- tert-Butyl 4-(1,2,3,4-tetrahydroisoquinolin-8-yl)piperazine-1-carboxylate444620-34-2C18H27N3O2
- tert-Butyl 4-(1,2,3,4-tetrahydroquinolin-8-yl)piperazine-1-carboxylate444620-74-0C18H27N3O2
- N-(tert-Butyl)-3-{[(cyclohexylamino)carbonyl]amino}benzamide1030432-92-8C18H27N3O2
- 1-{4-[4-(3-Piperidinylmethoxy)phenyl]-1-piperazinyl}-1-ethanone946758-35-6C18H27N3O2
- 3-(4-{[(Cyclohexylamino)carbonyl]amino}phenyl)-N,N-dimethylpropanamide1158215-31-6C18H27N3O2
- N~1~,N~1~-dimethyl-N~4~-[4-(propan-2-yl)phenyl]piperidine-1,4-dicarboxamide1158314-39-6C18H27N3O2
- [1-(2-Amino-ethyl)-pyrrolidin-2-ylmethyl]-cyclopropyl-carbamic acid benzyl ester1353962-23-8C18H27N3O2
- [(S)-1-(2-Amino-ethyl)-pyrrolidin-2-ylmethyl]-cyclopropyl-carbamic acid benzyl ester1354006-68-0C18H27N3O2
- Benzyl ((1-(2-aminoethyl)pyrrolidin-3-yl)methyl)(cyclopropyl)carbamate1353957-43-3C18H27N3O2
- [1-(2-Amino-ethyl)-piperidin-3-yl]-cyclopropyl-carbamic acid benzyl ester1353987-57-1C18H27N3O2
- [(S)-1-(2-Amino-ethyl)-piperidin-3-yl]-cyclopropyl-carbamic acid benzyl ester1354016-34-4C18H27N3O2
- [(R)-1-(2-Amino-ethyl)-piperidin-3-yl]-cyclopropyl-carbamic acid benzyl ester1353995-71-7C18H27N3O2
- 2-{[(2-Amino-ethyl)-cyclopropyl-amino]-methyl}-pyrrolidine-1-carboxylic acid benzyl ester1353953-52-2C18H27N3O2
- 3-[(2-Amino-ethyl)-cyclopropyl-amino]-piperidine-1-carboxylic acid benzyl ester1353988-18-7C18H27N3O2
- 3-Cyclopentyl-1-(4-((6-methylpyridazin-3-yl)oxy)piperidin-1-yl)propan-1-one1797755-63-5C18H27N3O2
- Ethyl 3-[4-[[cyclohexyl(methyl)amino]diazenyl]phenyl]propanoate34153-41-8C18H27N3O2
- 1-Cycloheptyl-4-[(3-nitrophenyl)methyl]piperazine792929-18-1C18H27N3O2
- 1-(4-Methylcyclohexyl)-4-[(3-nitrophenyl)methyl]piperazine519015-65-7C18H27N3O2
- Uracil, 3-cyclohexyl-5-(diallylamino)-1,6-dimethyl-101889-38-7C18H27N3O2
- 4-Cyclohexyl-N-(4-methoxyphenyl)piperazine-1-carboxamide899589-54-9C18H27N3O2
- 1-Benzyl-N-(2-nitrocyclohexyl)piperidin-4-amine79099-10-8C18H27N3O2
- N1-isobutyl-N2-(2-(1-methyl-1,2,3,4-tetrahydroquinolin-6-yl)ethyl)oxalamide946363-23-1C18H27N3O2
- N1-cyclohexyl-N2-(4-(dimethylamino)phenethyl)oxalamide954011-06-4C18H27N3O2
- 1-(4-{3-[(2S)-2-Methylpyrrolidin-1-yl]propoxy}phenyl)piperazin-2-one921616-69-5C18H27N3O2
- 1-(4-{[1-(Propan-2-yl)piperidin-4-yl]oxy}phenyl)piperazin-2-one921616-55-9C18H27N3O2
- 1-(4-{3-[(2R)-2-Methylpyrrolidin-1-yl]propoxy}phenyl)piperazin-2-one921616-76-4C18H27N3O2
- 4-Methyl-N-{2-[(4-methylpiperazin-1-yl)carbonyl]phenyl}pentanamide1119495-27-0C18H27N3O2
- N-(2-(1-Methylindolin-5-yl)-2-morpholinoethyl)propionamide922034-31-9C18H27N3O2
- N-(1-Cyano-1,2-dimethylpropyl)-2-[methyl(3-phenoxypropyl)amino]acetamide1209802-46-9C18H27N3O2
- tert-Butyl 4-(3-cyclopropyl-5-methylpyridin-2-yl)piperazine-1-carboxylate1223431-99-9C18H27N3O2
- N-(1-Cyano-1,2-dimethylpropyl)-2-{[1-(2-methoxyphenyl)ethyl](methyl)amino}acetamide1252495-85-4C18H27N3O2
- N-(1-Cyano-1,2-dimethylpropyl)-2-[(2-hydroxybutyl)(phenyl)amino]acetamide1252495-74-1C18H27N3O2
Frequently asked questions
What is the molar mass of C18H27N3O2?
The molar mass of C18H27N3O2 is 317.43 g/mol, calculated from standard atomic weights for 18 carbon atoms, 27 hydrogen atoms, 3 nitrogen atoms and 2 oxygen atoms. The monoisotopic mass is 317.2103 Da.
How many compounds have the formula C18H27N3O2?
CompoundList lists 258 compounds with the molecular formula C18H27N3O2, including N'-(4-Methylphenyl)-N-(2,2,6,6-tetramethylpiperidin-4-yl)oxamide, tert-Butyl 4-(5,6,7,8-tetrahydro-1,8-naphthyridin-2-yl)piperidine-1-carboxylate, 6-(5-Methyl-2-oxoimidazolidin-4-yl)-N-(2-phenylethyl)hexanamide. Compounds that share a formula are isomers. They contain the same atoms arranged differently, so their properties, uses and prices can be very different.
What is the degree of unsaturation of C18H27N3O2?
C18H27N3O2 has a degree of unsaturation of 7. That is the total number of rings and pi bonds (a double bond counts as one, a triple bond as two) in any structure with this formula.