Molecular formula
C18H28N2O4
268 compounds have this formula on CompoundList.
- Molar mass
- 336.43g/mol
- Monoisotopic mass
- 343.2488Da
- Atoms
- 52
- Elements
- 4
- Rings plus double bonds
- 6
The formula C18H28N2O4 describes a molecule made of 18 carbon atoms, 28 hydrogen atoms, 2 nitrogen atoms and 4 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 × 1864.26%12.011 × 18 = 216.198 g/mol
- H Hydrogen × 288.39%1.008 × 28 = 28.224 g/mol
- N Nitrogen × 28.33%14.007 × 2 = 28.014 g/mol
- O Oxygen × 419.02%15.999 × 4 = 63.996 g/mol
Look up another formula
Compounds with the formula C18H28N2O4
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 268 compounds
Acebutolol
CAS 37517-30-9C18H28N2O4
tert-Butyl (2S)-3-(4-aminophenyl)-2-(((tert-butoxy)carbonyl)amino)propanoate
CAS 180080-07-3C18H28N2O4
3,5-Diethoxy-N-(3-morpholin-4-ylpropyl)benzamide
CAS 354767-58-1C18H28N2O4
tert-Butyl (2S)-3-(3-aminophenyl)-2-(((tert-butoxy)carbonyl)amino)propanoate
CAS 2402789-80-2C18H28N2O4
![tert-Butyl (2R)-3-(4-aminophenyl)-2-{[(tert-butoxy)carbonyl]amino}propanoate chemical structure, C18H28N2O4, CAS 1241679-24-2](/s/LQKGPNIRNXMQCA-CQSZACIVSA-N.svg)
tert-Butyl (2R)-3-(4-aminophenyl)-2-{[(tert-butoxy)carbonyl]amino}propanoate
CAS 1241679-24-2C18H28N2O4
Acebutolol, (S)-
CAS 68107-82-4C18H28N2O4
(R)-Acebutolol
CAS 68107-81-3C18H28N2O4
2-((2-Ethylhexyl)amino)-4-((4-hydroxyphenyl)amino)-4-oxobutanoic acid
CAS 1048002-98-7C18H28N2O4
![N1-(1,4-dioxaspiro[4.4]nonan-2-ylmethyl)-N2-(2-(cyclohex-1-en-1-yl)ethyl)oxalamide chemical structure, C18H28N2O4, CAS 899982-29-7](/s/QDSMPUOQWAHSFI-UHFFFAOYSA-N.svg)
N1-(1,4-dioxaspiro[4.4]nonan-2-ylmethyl)-N2-(2-(cyclohex-1-en-1-yl)ethyl)oxalamide
CAS 899982-29-7C18H28N2O4
1-(2-Cyclohexyl-2-hydroxyethyl)-3-(3,4-dimethoxybenzyl)urea
CAS 1351641-47-8C18H28N2O4
![N6-[(Phenylmethoxy)carbonyl]-L-lysine 1,1-dimethylethyl ester chemical structure, C18H28N2O4, CAS 63628-63-7](/s/AKFVZALISNAFRA-HNNXBMFYSA-N.svg)
N6-[(Phenylmethoxy)carbonyl]-L-lysine 1,1-dimethylethyl ester
CAS 63628-63-7C18H28N2O4
BK 141
CAS 106585-86-8C18H28N2O4
Phenethylamine, N-methyl-4-piperidino-, succinate
CAS 42192-94-9C18H28N2O4
3,5-Dimethoxy-N-((1-(2-methoxyethyl)piperidin-4-yl)methyl)benzamide
CAS 954076-33-6C18H28N2O4
2,3-Dimethoxy-N-((1-(2-methoxyethyl)piperidin-4-yl)methyl)benzamide
CAS 953930-35-3C18H28N2O4
N-((1-(2-Methoxyethyl)piperidin-4-yl)methyl)-2-(4-methoxyphenoxy)acetamide
CAS 953931-52-7C18H28N2O4
Phenethylamine, alpha-methyl-4-piperidino-, succinate
CAS 42099-69-4C18H28N2O4
![N2-[(Phenylmethoxy)carbonyl]-L-lysine tert-Butyl Ester chemical structure, C18H28N2O4, CAS 112157-39-8](/s/WSJKYVHGUCIGPN-HNNXBMFYSA-N.svg)
N2-[(Phenylmethoxy)carbonyl]-L-lysine tert-Butyl Ester
CAS 112157-39-8C18H28N2O4
(4-Methylpiperazin-1-yl)(3,4,5-triethoxyphenyl)methanone
CAS 332117-79-0C18H28N2O4
![tert-Butyl 2-amino-6-{[(benzyloxy)carbonyl]amino}hexanoate chemical structure, C18H28N2O4, CAS 706820-74-8](/s/AKFVZALISNAFRA-UHFFFAOYSA-N.svg)
tert-Butyl 2-amino-6-{[(benzyloxy)carbonyl]amino}hexanoate
CAS 706820-74-8C18H28N2O4
![Carbamic acid, [2-(pentyloxy)phenyl]-, 2-(4-morpholinyl)ethyl ester chemical structure, C18H28N2O4, CAS 65347-86-6](/s/LFKQUQLPHDIHFK-UHFFFAOYSA-N.svg)
Carbamic acid, [2-(pentyloxy)phenyl]-, 2-(4-morpholinyl)ethyl ester
CAS 65347-86-6C18H28N2O4
![Carbamic acid, [3-(pentyloxy)phenyl]-, 2-(4-morpholinyl)ethyl ester chemical structure, C18H28N2O4, CAS 65347-92-4](/s/MLUVJGPLBJNDBJ-UHFFFAOYSA-N.svg)
Carbamic acid, [3-(pentyloxy)phenyl]-, 2-(4-morpholinyl)ethyl ester
CAS 65347-92-4C18H28N2O4
![Carbamic acid, [4-(pentyloxy)phenyl]-, 2-(4-morpholinyl)ethyl ester chemical structure, C18H28N2O4, CAS 65374-46-1](/s/LZTRYGGRZCVGSP-UHFFFAOYSA-N.svg)
Carbamic acid, [4-(pentyloxy)phenyl]-, 2-(4-morpholinyl)ethyl ester
CAS 65374-46-1C18H28N2O4
Acebutolol-d7
CAS 2701782-36-5C18H28N2O4
- N-Boc-4-(2-boc-aminoethyl)-aniline1823291-67-3C18H28N2O4
- Morpholine, 4-(2,6-dibutoxyisonicotinoyl)-57803-47-1C18H28N2O4
- Pyrrolidine, 1-(2,5-dibutoxy-4-nitrophenyl)-67828-50-6C18H28N2O4
- 2-Acetyl-1,2,3,4-tetrahydro-6-[2-hydroxy-3-[(1-methylethyl)amino]propoxy]-7-methoxyisoquinoline59839-39-3C18H28N2O4
- Phenylalanine, 4-amino-N-t-butyloxycarbonyl-, t-butyl ester180146-37-6C18H28N2O4
- N-(4-Methoxybenzyl)-4-((2-methoxyethoxy)methyl)piperidine-1-carboxamide1251559-67-7C18H28N2O4
- Ditert-butyl 1,4-Benzyldicarbamate20580-52-3C18H28N2O4
- tert-Butyl 2-(4-(4-hydrazinyl-4-oxobutyl)phenoxy)-2-methylpropanoate425672-62-4C18H28N2O4
- 3,4,5-Trimethoxy-N-[1-(propan-2-yl)piperidin-4-yl]benzamide959241-12-4C18H28N2O4
- Di-tert-butyl 1-(3-methylbenzyl)hydrazine-1,2-dicarboxylate2206568-00-3C18H28N2O4
- Di-tert-butyl 4-(dimethylamino)phenyliminodicarbonate2102410-66-0C18H28N2O4
- tert-Butyl ((3R,5S)-5-(hydroxymethyl)-1-(4-methoxybenzyl)pyrrolidin-3-yl)carbamate2208822-08-4C18H28N2O4
- Malonamic acid, N-(cyclohexylcarbamoyl)-2,2-diallyl-, ethyl ester40591-31-9C18H28N2O4
- 1,6-Hexanedione, 1,6-bis(hexahydro-2-oxo-1H-azepin-1-yl)-3217-52-5C18H28N2O4
- Acetamide, 2,2'-(1,4-phenylenebis(oxy))bis(N-(1,1-dimethylethyl)-41296-64-4C18H28N2O4
- tert-Butyl 4-[2-hydroxy-2-(4-methoxyphenyl)ethyl]piperazine-1-carboxylate904815-65-2C18H28N2O4
- (4-Butan-2-ylpiperazin-1-yl)-(3,4,5-trimethoxyphenyl)methanone425390-03-0C18H28N2O4
- N-Benzyl-N-[(R)-2-hydroxypropyl][(S)-2-(Boc-amino)propanamide]162150-53-0C18H28N2O4
- 2-(2,5-Dimethoxy-benzyl)-piperazine-1-carboxylic acid tert-butyl ester1260588-73-5C18H28N2O4
- 3-(3,4-Dimethoxy-benzyl)-piperazine-1-carboxylic acid tert-butyl ester1260594-07-7C18H28N2O4
- p-Cymene-2-carboxylic acid, 3-(2-(dimethylamino)ethylcarbamoylmethoxy)-, methyl ester53206-90-9C18H28N2O4
- 2-(Heptan-2-ylamino)-2-methylpropyl 3-nitrobenzoate6625-13-4C18H28N2O4
- N-[Acetamido-(4-hexoxy-3-methoxyphenyl)methyl]acetamide618862-39-8C18H28N2O4
- Ethyl 4-[3-(2,5-dimethylphenoxy)-2-hydroxypropyl]-1-piperazinecarboxylate439130-84-4C18H28N2O4
- 2-[2-Methoxy-4-[(2-methoxyethylamino)methyl]phenoxy]-1-piperidin-1-ylethanone775294-17-2C18H28N2O4
- Carbamic acid, (4-butoxy-2-methylphenyl)-, 2-(4-morpholinyl)ethyl ester63986-52-7C18H28N2O4
- 4-((4-Ethylphenyl)amino)-2-((3-isopropoxypropyl)amino)-4-oxobutanoic acid1047678-52-3C18H28N2O4
- 2-(3,4-Dimethoxyphenyl)-N-[1-(2-methoxyethyl)piperidin-4-yl]acetamide1421490-50-7C18H28N2O4
- 3-(2,3-Dimethoxy-benzyl)-piperazine-1-carboxylic acid tert-butyl ester1260594-05-5C18H28N2O4
- 2-(2,3-Dimethoxy-benzyl)-piperazine-1-carboxylic acid tert-butyl ester1260602-21-8C18H28N2O4
- 3-(2,4-Dimethoxy-benzyl)-piperazine-1-carboxylic acid tert-butyl ester1260616-04-3C18H28N2O4
- 3-(2,5-Dimethoxy-benzyl)-piperazine-1-carboxylic acid tert-butyl ester1260605-59-1C18H28N2O4
- 2-(3,4-Dimethoxy-benzyl)-piperazine-1-carboxylic acid tert-butyl ester1260609-27-5C18H28N2O4
- Di-tert-butyl 1-(2-methylbenzyl)hydrazine-1,2-dicarboxylate1624260-83-8C18H28N2O4
- N-(Methyl Acetyl-L-prolinate)-1-amino-3-adamantanol948574-56-9C18H28N2O4
- (R)-Methyl 2-(benzylamino)-3-((tert-butoxycarbonyl)amino)-3-methylbutanoate2007916-37-0C18H28N2O4
- tert-Butyl 3-(3-aminophenyl)-2-{[(tert-butoxy)carbonyl]amino}propanoate2377032-07-8C18H28N2O4
- N-(7-Nitro-6-oxoheptyl)adamantane-1-carboxamide379726-95-1C18H28N2O4
- 3-[(8E)-8-(Hydroxyimino)-4a,7-dimethyl-3-oxotetradecahydrobenzo[f]quinolin-7-yl]propanoic acid27255-51-2C18H28N2O4
- 3,4-Dimethoxy-N-((1-(2-methoxyethyl)piperidin-4-yl)methyl)benzamide953931-22-1C18H28N2O4
- 1-(2-(2-Ethoxyethoxy)ethyl)-1,2,3,4-tetrahydro-2,2,4-trimethyl-7-nitroquinoline71673-19-3C18H28N2O4
- Acebutolol-d51189500-68-2C18H28N2O4
- Carbamic acid, N-[1-[[(2-methoxy-1-methylethyl)amino]carbonyl]-2-methylbutyl]-, phenylmethyl ester1323010-51-0C18H28N2O4
- tert-Butyl 3-amino-4-(2,5-dimethoxyphenyl)piperidine-1-carboxylate1354953-41-5C18H28N2O4
- 4-(((3,5-Dimethoxybenzyl)oxy)methyl)-N-ethylpiperidine-1-carboxamide1396750-59-6C18H28N2O4
- 2-(2,4-Dimethoxy-benzyl)-piperazine-1-carboxylic acid tert-butyl ester886777-01-1C18H28N2O4
- (S)-Benzyl (1-((3-methoxypropyl)amino)-4-methyl-1-oxopentan-2-yl)carbamate1820569-48-9C18H28N2O4
- tert-Butyl 2-[[1-(4-amino-3-methoxy-phenyl)-4-piperidyl]oxy]acetate2597345-54-3C18H28N2O4
- 2,5-Bis[methyl(propan-2-yl)amino]benzene-1,4-diyl diacetate6267-92-1C18H28N2O4
- [4-Acetyloxy-2,5-bis(diethylamino)phenyl] acetate7471-00-3C18H28N2O4
- Phenethylamine, beta-methyl-3-piperidino-, succinate42111-98-8C18H28N2O4
- Urea, N-cyclooctyl-N'-(3,4,5-trimethoxyphenyl)-68060-83-3C18H28N2O4
- tert-Butyl N-{[3-({[(tert-butoxy)carbonyl]aminomethyl)phenyl]methylcarbamate154474-75-6C18H28N2O4
- tert-Butyl N-[2-(benzyloxycarbonylamino)-3-methyl-butyl]carbamate131915-09-8C18H28N2O4
- tert-Butyl 3-amino-4-(3,4-dimethoxyphenyl)piperidine-1-carboxylate1246035-54-0C18H28N2O4
- Butyl 3-[2-[(2,2-dimethylpropanoyl)amino]-6-(methyloxy)-3-pyridinyl]propanoate1075237-62-5C18H28N2O4
- 1-(3-((Dimethylamino)methyl)morpholino)-4-phenylbutan-1-one formate1421497-76-8C18H28N2O4
- Benzyl (1S,2S)-1-[[(3-methoxypropyl)amino]carbonyl]-2-methylbutylcarbamate1423037-42-6C18H28N2O4
- 1-(3-Hydroxy-3-(tetrahydro-2H-pyran-4-yl)propyl)-3-(4-methoxyphenethyl)urea2034484-72-3C18H28N2O4
- 6-(2-(tert-Butoxy)ethoxy)-N-((tetrahydro-2H-pyran-4-yl)methyl)nicotinamide2034621-79-7C18H28N2O4
- 2-(1-(tert-Butoxycarbonyl)-4-cyclopentylpiperidin-4-yl)-2-cyanoacetic acid1673527-28-0C18H28N2O4
- 3-{[1-(2-Hydroxyethoxy)cyclopentyl]methyl}-1-[2-(4-methoxyphenyl)ethyl]urea2309341-53-3C18H28N2O4
- Methyl 4-methyl-1-[(1-prop-2-enoylpiperidine-4-carbonyl)amino]cyclohexane-1-carboxylate2361596-33-8C18H28N2O4
- Carbamic acid, (4-nitrophenyl)-, undecyl ester93999-89-4C18H28N2O4
- 1-[4-(1,3-Benzodioxol-5-ylmethyl)piperazin-1-yl]-3-(propan-2-yloxy)propan-2-ol612048-31-4C18H28N2O4
- 5-Isocyanato-1-(isocyanatomethyl)-1,3,3-trimethylcyclohexane, oxepan-2-one51316-00-8C18H28N2O4
- 3-[(3E,7E)-3,7-Bis(hydroxyimino)-3a,6-dimethyl-2,4,5,5a,8,9,9a,9b-octahydro-1H-cyclopenta[a]naphthalen-6-yl]propanoic acid54155-73-6C18H28N2O4
- (S)-Benzyl 6-amino-2-((tert-butoxycarbonyl)amino)hexanoate158896-17-4C18H28N2O4
- 4-((3,5-Dimethylphenyl)amino)-2-((3-isopropoxypropyl)amino)-4-oxobutanoic acid1047680-73-8C18H28N2O4
- tert-Butyl 3-amino-4-(3,5-dimethoxyphenyl)piperidine-1-carboxylate916421-24-4C18H28N2O4
- tert-Butyl 2'-(boc-aminopheny)ethylcarbamate1232144-12-5C18H28N2O4
- 2-(4-Ethoxyphenoxy)-N-[1-(2-methoxyethyl)piperidin-4-yl]acetamide1421450-26-1C18H28N2O4
- tert-Butyl 3-amino-4-(2,4-dimethoxyphenyl)piperidine-1-carboxylate1354953-34-6C18H28N2O4
- Benzyl tert-butyl (3-methylbutane-1,3-diyl)biscarbamate1381947-22-3C18H28N2O4
- (3,4-Diethoxyphenyl)(3-((dimethylamino)methyl)morpholino)methanone1421472-11-8C18H28N2O4
- Methyl 6-(2-((2,4-dimethoxybenzyl)amino)ethyl)piperidine-3-carboxylate1620676-42-7C18H28N2O4
Frequently asked questions
What is the molar mass of C18H28N2O4?
The molar mass of C18H28N2O4 is 336.43 g/mol, calculated from standard atomic weights for 18 carbon atoms, 28 hydrogen atoms, 2 nitrogen atoms and 4 oxygen atoms. The monoisotopic mass is 343.2488 Da.
How many compounds have the formula C18H28N2O4?
CompoundList lists 268 compounds with the molecular formula C18H28N2O4, including Acebutolol, tert-Butyl (2S)-3-(4-aminophenyl)-2-(((tert-butoxy)carbonyl)amino)propanoate, 3,5-Diethoxy-N-(3-morpholin-4-ylpropyl)benzamide. 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 C18H28N2O4?
C18H28N2O4 has a degree of unsaturation of 6. 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.