Molecular formula
C18H26N2O4
338 compounds have this formula on CompoundList.
- Molar mass
- 334.42g/mol
- Monoisotopic mass
- 338.2144Da
- Atoms
- 50
- Elements
- 4
- Rings plus double bonds
- 7
The formula C18H26N2O4 describes a molecule made of 18 carbon atoms, 26 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 × 1864.65%12.011 × 18 = 216.198 g/mol
- H Hydrogen × 267.84%1.008 × 26 = 26.208 g/mol
- N Nitrogen × 28.38%14.007 × 2 = 28.014 g/mol
- O Oxygen × 419.14%15.999 × 4 = 63.996 g/mol
Look up another formula
Compounds with the formula C18H26N2O4
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 338 compounds
Proglumide
CAS 6620-60-6C18H26N2O4
4-Nitrocaramiphen
CAS 135569-16-3C18H26N2O4
1-Boc-4-(3-(ethoxycarbonyl)phenyl)piperazine
CAS 261925-94-4C18H26N2O4
4-(((1,1-Dimethylethoxy)carbonyl)amino)-alpha-phenyl-1-piperidineacetic acid
CAS 886363-59-3C18H26N2O4
(R)-Proglumide
CAS 32999-90-9C18H26N2O4
![1-[4-(3,4-Dimethoxybenzoyl)piperazin-1-yl]-3-methylbutan-1-one chemical structure, C18H26N2O4, CAS 333757-79-2](/s/VZYKUJBDFDBDIR-UHFFFAOYSA-N.svg)
1-[4-(3,4-Dimethoxybenzoyl)piperazin-1-yl]-3-methylbutan-1-one
CAS 333757-79-2C18H26N2O4
![[2-(1-Adamantylcarbamoylamino)-2-oxoethyl] 2-methylcyclopropane-1-carboxylate chemical structure, C18H26N2O4, CAS 850018-78-9](/s/WDWDJKCPLGLIOC-UHFFFAOYSA-N.svg)
[2-(1-Adamantylcarbamoylamino)-2-oxoethyl] 2-methylcyclopropane-1-carboxylate
CAS 850018-78-9C18H26N2O4
![rac-(3R,4S)-1-Benzyl-4-({[(tert-butoxy)carbonyl]amino}methyl)pyrrolidine-3-carboxylic acid chemical structure, C18H26N2O4, CAS 2307782-27-8](/s/WTUJEDVMNMOZDO-HUUCEWRRSA-N.svg)
rac-(3R,4S)-1-Benzyl-4-({[(tert-butoxy)carbonyl]amino}methyl)pyrrolidine-3-carboxylic acid
CAS 2307782-27-8C18H26N2O4
(4-(tert-Butoxycarbonyl)-1,4-diazepan-1-yl)(phenyl)acetic acid
CAS 834884-90-1C18H26N2O4
![Ethyl 1-[3-(2-methoxyanilino)-3-oxopropyl]piperidine-4-carboxylate chemical structure, C18H26N2O4, CAS 428851-49-4](/s/CKLVBCJJLIBJSL-UHFFFAOYSA-N.svg)
Ethyl 1-[3-(2-methoxyanilino)-3-oxopropyl]piperidine-4-carboxylate
CAS 428851-49-4C18H26N2O4
![Ethyl 1-[3-(4-methoxyanilino)-3-oxopropyl]piperidine-4-carboxylate chemical structure, C18H26N2O4, CAS 461403-57-6](/s/AKITXTIFYIUUKT-UHFFFAOYSA-N.svg)
Ethyl 1-[3-(4-methoxyanilino)-3-oxopropyl]piperidine-4-carboxylate
CAS 461403-57-6C18H26N2O4
![3-[3-(4-tert-Butylphenoxy)-2-hydroxypropyl]-5,5-dimethylimidazolidine-2,4-dione chemical structure, C18H26N2O4, CAS 432526-88-0](/s/JFPHNSBEJYZJAK-UHFFFAOYSA-N.svg)
3-[3-(4-tert-Butylphenoxy)-2-hydroxypropyl]-5,5-dimethylimidazolidine-2,4-dione
CAS 432526-88-0C18H26N2O4
![1-[4-[2-(4-Methoxyphenoxy)acetyl]piperazin-1-yl]-3-methylbutan-1-one chemical structure, C18H26N2O4, CAS 423740-34-5](/s/OBIGQUDCIWPQQU-UHFFFAOYSA-N.svg)
1-[4-[2-(4-Methoxyphenoxy)acetyl]piperazin-1-yl]-3-methylbutan-1-one
CAS 423740-34-5C18H26N2O4
![3-[2-Hydroxy-3-(3-methyl-4-propan-2-ylphenoxy)propyl]-5,5-dimethylimidazolidine-2,4-dione chemical structure, C18H26N2O4, CAS 431916-95-9](/s/PVZGESKERKUKSB-UHFFFAOYSA-N.svg)
3-[2-Hydroxy-3-(3-methyl-4-propan-2-ylphenoxy)propyl]-5,5-dimethylimidazolidine-2,4-dione
CAS 431916-95-9C18H26N2O4
(S)-Proglumide
CAS 32999-84-1C18H26N2O4
N1-(2-cyclohexyl-2-hydroxyethyl)-N2-(2-methoxy-5-methylphenyl)oxalamide
CAS 1351648-98-0C18H26N2O4
4-((4-Acetylphenyl)amino)-2-(hexylamino)-4-oxobutanoic acid
CAS 1046767-98-9C18H26N2O4
(S)-tert-Butyl 3-((((benzyloxy)carbonyl)amino)methyl)pyrrolidine-1-carboxylate
CAS 872714-75-5C18H26N2O4
1-Boc-4-Cbz-amino-piperidine
CAS 220394-97-8C18H26N2O4
Benzyl 4-((tert-butoxycarbonyl)amino)piperidine-1-carboxylate
CAS 159874-20-1C18H26N2O4
1-Benzyl-4-((tert-butoxycarbonyl)amino)piperidine-4-carboxylic acid
CAS 150435-81-7C18H26N2O4
Benzyl 3-(tert-butoxycarbonylamino)piperidine-1-carboxylate
CAS 406213-47-6C18H26N2O4
(S)-1-Cbz-3-Boc-Aminopiperidine
CAS 876379-22-5C18H26N2O4
![N-(3,3-Dimethyl-4-oxo-5-propyl-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-7-yl)-2-ethoxyacetamide chemical structure, C18H26N2O4, CAS 921521-95-1](/s/KPCSFGSWRSJKGX-UHFFFAOYSA-N.svg)
N-(3,3-Dimethyl-4-oxo-5-propyl-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-7-yl)-2-ethoxyacetamide
CAS 921521-95-1C18H26N2O4
- Methyl (5-isopentyl-3,3-dimethyl-4-oxo-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-7-yl)carbamate921843-27-8C18H26N2O4
- (R)-3-N-Boc-Amino-1-Cbz-piperidine485820-12-0C18H26N2O4
- 2-(4-(tert-Butoxycarbonyl)piperazin-1-yl)-2-(p-tolyl)acetic acid885274-11-3C18H26N2O4
- tert-Butyl 4-[4-(methoxycarbonyl)benzyl]piperazine-1-carboxylate844891-11-8C18H26N2O4
- (1R,3S)-1-(Boc-amino)-3-(Cbz-amino)cyclopentane774212-79-2C18H26N2O4
- Methyl 1-benzyl-3-(tert-butoxycarbonylamino)pyrrolidine-3-carboxylate675834-17-0C18H26N2O4
- tert-Butyl 4-(4-(ethoxycarbonyl)phenyl)piperazine-1-carboxylate234082-33-8C18H26N2O4
- tert-Butyl (3R)-3-({[(benzyloxy)carbonyl]amino}methyl)pyrrolidine-1-carboxylate879275-54-4C18H26N2O4
- (R)-tert-Butyl 3-(((benzyloxy)carbonyl)amino)piperidine-1-carboxylate320580-76-5C18H26N2O4
- 3-Benzyloxycarbonylamino-piperidine-1-carboxylic acid tert-butyl ester183207-70-7C18H26N2O4
- 1-Benzyl-3-boc-amino-piperidine-3-carboxylic acid436867-72-0C18H26N2O4
- (R)-4-Benzyl 1-Boc-2-methylpiperazine-4-carboxylate128102-16-9C18H26N2O4
- (S)-Benzyl 3-((tert-butoxycarbonyl)(methyl)amino)pyrrolidine-1-carboxylate1412254-93-3C18H26N2O4
- tert-Butyl 7-(3-ethoxy-3-oxopropyl)-3,4-dihydro-1,8-naphthyridine-1(2H)-carboxylate1272758-04-9C18H26N2O4
- 2 suppliers(S)-tert-Butyl 3-(((benzyloxy)carbonyl)amino)piperidine-1-carboxylate1002360-09-9C18H26N2O4
- 1-Benzyl 4-(tert-butyl) (S)-2-methylpiperazine-1,4-dicarboxylate1163793-31-4C18H26N2O4
- 3-[4-(tert-Butoxycarbonyl)piperazino]-2-phenylpropanoic acid367501-40-4C18H26N2O4
- tert-Butyl 4-[3-(methoxycarbonyl)benzyl]piperazine-1-carboxylate203047-36-3C18H26N2O4
- 4-((4-((tert-Butoxycarbonyl)amino)piperidin-1-yl)methyl)benzoic acid653593-70-5C18H26N2O4
- Benzyl 2-(((tert-butoxycarbonyl)amino)methyl)pyrrolidine-1-carboxylate1260666-89-4C18H26N2O4
- 2-(4-(tert-Butoxycarbonyl)piperazin-1-yl)-2-(m-tolyl)acetic acid885274-08-8C18H26N2O4
- Benzyl tert-butyl 1,2-diazepane-1,2-dicarboxylate443295-19-0C18H26N2O4
- 1 suppliers(1S,3R)-1-(Boc-amino)-3-(Cbz-amino)cyclopentane1315495-87-4C18H26N2O4
- 1 supplierscis-Methyl 1-benzyl-4-(tert-butoxycarbonylaMino)-pyrrolidine-3-carboxylate170034-39-6C18H26N2O4
- tert-Butyl 3-(benzylamino)-3-(2-methoxy-2-oxoethyl)azetidine-1-carboxylate1392803-61-0C18H26N2O4
- 1-tert-Butyl 4-ethyl 4-(pyridin-4-yl)piperidine-1,4-dicarboxylate954125-18-9C18H26N2O4
- tert-Butyl 4-(2-methoxy-2-oxo-1-phenylethyl)piperazine-1-carboxylate347186-48-5C18H26N2O4
- tert-Butyl 4-[2-(4-Formylphenoxy)ethyl]piperazine-1-carboxylate1086378-39-3C18H26N2O4
- Benzyl 4-(1-amino-3-ethoxy-3-oxopropyl)piperidine-1-carboxylate886362-29-4C18H26N2O4
- (R)-1-Cbz-3-(Boc-aminomethyl)pyrrolidine1217622-63-3C18H26N2O4
- tert-Butyl 1-(4-methoxybenzoyl)piperidin-4-ylcarbamate1261009-88-4C18H26N2O4
- 4-[{1-(tert-Butoxycarbonyl)piperidin-4-ylamino}methyl]benzoic acid1233955-30-0C18H26N2O4
- tert-Butyl 1-(3-methoxybenzoyl)piperidin-4-ylcarbamate1286275-48-6C18H26N2O4
- 1-Benzyl 4-tert-butyl 2-methylpiperazine-1,4-dicarboxylate502649-21-0C18H26N2O4
- cis-1-(Boc-amino)-3-(Cbz-amino)cyclopentane881891-89-0C18H26N2O4
- 1 suppliersMethyl (3S,4R)-1-benzyl-4-((tert-butoxycarbonyl)amino)pyrrolidine-3-carboxylate955138-40-6C18H26N2O4
- Ethyl 2-[1-[(4-methoxy-2,3-dimethylphenyl)methyl]-3-oxopiperazin-2-yl]acetate876900-93-5C18H26N2O4
- tert-Butyl 2-(2-methoxy-2-oxo-1-phenylethyl)tetrahydropyridazine-1(2H)-carboxylate952183-18-5C18H26N2O4
- (S)-N-Cbz-3-N-Boc-aminomethyl-pyrrolidine1217708-58-1C18H26N2O4
- 3-(((1-(tert-Butoxycarbonyl)piperidin-4-yl)amino)methyl)benzoic acid1286273-34-4C18H26N2O4
- 1-Boc-4-Bocamino-indoline1220039-93-9C18H26N2O4
- (3-Boc-amino-pyrrolidin-1-yl)-p-tolyl-acetic acid885276-15-3C18H26N2O4
- 5-{4-[(Dipropylamino)carbonyl]anilino}-5-oxopentanoic acid940455-60-7C18H26N2O4
- tert-Butyl 4-(4-(methoxycarbonyl)phenylamino)piperidine-1-carboxylate856933-11-4C18H26N2O4
- trans-Methyl 1-benzyl-4-((tert-butoxycarbonyl)amino)pyrrolidine-3-carboxylate1932828-96-0C18H26N2O4
- tert-Butyl 4-[2-(methoxycarbonyl)-benzyl]piperazine-1-carboxylate1355334-48-3C18H26N2O4
- tert-Butyl 3-({[(benzyloxy)carbonyl]amino}methyl)pyrrolidine-1-carboxylate1823491-57-1C18H26N2O4
- 2-(Azepan-1-yl)-N-[2-(3,4-dimethoxyphenyl)ethyl]-2-oxoacetamide351898-17-4C18H26N2O4
- Ethyl 1-{3-[(2-methoxyphenyl)amino]-3-oxopropyl}piperidine-3-carboxylate428835-18-1C18H26N2O4
- tert-Butyl 4-[2-(3-formylphenoxy)ethyl]tetrahydro-1(2H)-pyrazinecarboxylate924869-28-3C18H26N2O4
- 1-(2-Carboxyphenyl)-3-ethyl-4-Boc piperazine1131622-96-2C18H26N2O4
- (S)-4-Benzyl 1-tert-butyl 2-methylpiperazine-1,4-dicarboxylate859517-91-2C18H26N2O4
- tert-Butyl 4-(3-methoxybenzamido)piperidine-1-carboxylate1018073-13-6C18H26N2O4
- (R)-4-Boc-1-Cbz-2-methyl-piperazine1163793-25-6C18H26N2O4
- Benzyl 4-(2-tert-butoxy-2-oxoethyl)piperazine-1-carboxylate112275-51-1C18H26N2O4
- 2-(4-Benzyl-1-(tert-butoxycarbonyl)piperazin-2-yl)acetic acid1779928-19-6C18H26N2O4
- N-(Hydroxy(phenyl)methylidene)-N~2~,N~2~-dipropyl-alpha-glutamine25800-59-3C18H26N2O4
- Ethyl 1-[3-(3-methoxyanilino)-3-oxopropyl]-4-piperidinecarboxylate428836-14-0C18H26N2O4
- Ethyl 1-[3-(4-methoxyanilino)-3-oxopropyl]-3-piperidinecarboxylate428851-19-8C18H26N2O4
- 1-(4-Methoxyphenyl)-5-oxo-N-[3-(propan-2-yloxy)propyl]pyrrolidine-3-carboxamide299920-46-0C18H26N2O4
- N-{1,3-Benzodioxol-5-yl[(2,2-dimethylpropanoyl)amino]methyl}-2,2-dimethylpropanamide514197-89-8C18H26N2O4
- 1-(4-Carboxyphenyl)-3-ethyl-4-Boc piperazine1131622-94-0C18H26N2O4
- 2-(1-Amino-2-ethoxycarbonyl-ethyl)-piperidine-1-carboxylic acid benzyl ester886362-39-6C18H26N2O4
- 1-(3-Carboxyphenylmethyl)-2-methyl-4-boc-piperazine1131594-95-0C18H26N2O4
- tert-Butyl 1-(2-methoxybenzoyl)piperidin-4-ylcarbamate1286274-52-9C18H26N2O4
- Benzyl 3-((tert-butoxycarbonyl)amino)-3-methylpyrrolidine-1-carboxylate927389-50-2C18H26N2O4
- 4-[(Carboxymethyl-ethyl-amino)-methyl]-piperidine-1-carboxylic acid benzyl ester1353962-26-1C18H26N2O4
- tert-Butyl 4-[2-(benzyloxy)acetyl]piperazine-1-carboxylate1204701-63-2C18H26N2O4
- tert-Butyl 7-(1-methoxy-2-methyl-1-oxopropan-2-yl)-3,4-dihydro-1,8-naphthyridine-1(2H)-carboxylate1416438-93-1C18H26N2O4
- tert-Butyl 4-[2-(2-formylphenoxy)ethyl]piperazine-1-carboxylate1227954-66-6C18H26N2O4
- 5-(8-Boc-5,6,7,8-tetrahydro-1,8-naphthyridin-2-yl)pentanoic Acid2206777-48-0C18H26N2O4
- 2-(4-Boc-piperazinyl)-2-(2-methylphenyl)acetic acid444893-65-6C18H26N2O4
- tert-Butyl [1-(1,3-benzodioxol-5-ylmethyl)piperidin-4-yl]carbamate934264-70-7C18H26N2O4
- Benzyl 3-(1-amino-3-ethoxy-3-oxopropyl)piperidine-1-carboxylate886362-35-2C18H26N2O4
- N-(2-(4-((2-Methoxyethoxy)methyl)piperidin-1-yl)-2-oxoethyl)benzamide1251581-97-1C18H26N2O4
- tert-Butyl 4-(4-ethoxybenzoyl)piperazine-1-carboxylate1261006-66-9C18H26N2O4
Frequently asked questions
What is the molar mass of C18H26N2O4?
The molar mass of C18H26N2O4 is 334.42 g/mol, calculated from standard atomic weights for 18 carbon atoms, 26 hydrogen atoms, 2 nitrogen atoms and 4 oxygen atoms. The monoisotopic mass is 338.2144 Da.
How many compounds have the formula C18H26N2O4?
CompoundList lists 338 compounds with the molecular formula C18H26N2O4, including Proglumide, 4-Nitrocaramiphen, 1-Boc-4-(3-(ethoxycarbonyl)phenyl)piperazine. 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 C18H26N2O4?
C18H26N2O4 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.