Molecular formula
C18H25NO4
461 compounds have this formula on CompoundList.
- Molar mass
- 319.40g/mol
- Monoisotopic mass
- 319.1784Da
- Atoms
- 48
- Elements
- 4
- Rings plus double bonds
- 7
The formula C18H25NO4 describes a molecule made of 18 carbon atoms, 25 hydrogen atoms, 1 nitrogen atom 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 × 1867.69%12.011 × 18 = 216.198 g/mol
- H Hydrogen × 257.89%1.008 × 25 = 25.200 g/mol
- N Nitrogen × 14.39%14.007 × 1 = 14.007 g/mol
- O Oxygen × 420.04%15.999 × 4 = 63.996 g/mol
Look up another formula
Compounds with the formula C18H25NO4
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 101 to 200 of 461 compounds
![4-[4-(2-Cyclohexylethoxy)anilino]-4-oxobutanoic acid chemical structure, C18H25NO4, CAS 733801-48-4](/s/NUDKZKXLJIDEDG-UHFFFAOYSA-N.svg)
4-[4-(2-Cyclohexylethoxy)anilino]-4-oxobutanoic acid
CAS 733801-48-4C18H25NO4
![Methyl (alphaS)-alpha-[[(phenylmethoxy)carbonyl]amino]cyclohexanepropanoate chemical structure, C18H25NO4, CAS 113828-93-6](/s/GPCBBYINDBESQY-INIZCTEOSA-N.svg)
Methyl (alphaS)-alpha-[[(phenylmethoxy)carbonyl]amino]cyclohexanepropanoate
CAS 113828-93-6C18H25NO4
![N-(1,4-Dioxaspiro[4.5]decan-2-ylmethyl)-4-ethoxybenzamide chemical structure, C18H25NO4, CAS 923232-65-9](/s/ZNEIMLNYTGXRBJ-UHFFFAOYSA-N.svg)
N-(1,4-Dioxaspiro[4.5]decan-2-ylmethyl)-4-ethoxybenzamide
CAS 923232-65-9C18H25NO4
5-(1-Benzyloxycarbonyl-4-piperidyl)valeric acid
CAS 99198-84-2C18H25NO4
Methyl 6-(((tert-butoxycarbonyl)amino)methyl)-5,6,7,8-tetrahydronaphthalene-2-carboxylate
CAS 222986-95-0C18H25NO4
![(3aR,5R,6S,6aR)-2,2-Dimethyl-5-{[(2S)-2-phenylpyrrolidin-1-yl]methyl}-tetrahydro-2H-furo[2,3-d][1,3]dioxol-6-ol chemical structure, C18H25NO4, CAS 1014404-87-5](/s/FXRSTNMDEDRDHF-DMRKSPOLSA-N.svg)
(3aR,5R,6S,6aR)-2,2-Dimethyl-5-{[(2S)-2-phenylpyrrolidin-1-yl]methyl}-tetrahydro-2H-furo[2,3-d][1,3]dioxol-6-ol
CAS 1014404-87-5C18H25NO4
(5R)-5-Benzyl-1-Boc-L-pipecolinic acid
CAS 167423-92-9C18H25NO4
![N-(Bicyclo[2.2.1]hept-2-ylmethyl)-3,4,5-trimethoxybenzamide chemical structure, C18H25NO4, CAS 1217698-70-8](/s/WONSGKWAEWIBEJ-UHFFFAOYSA-N.svg)
N-(Bicyclo[2.2.1]hept-2-ylmethyl)-3,4,5-trimethoxybenzamide
CAS 1217698-70-8C18H25NO4
Ethyl 4-oxo-4-(((4-phenyltetrahydro-2H-pyran-4-yl)methyl)amino)butanoate
CAS 1207020-13-0C18H25NO4
(3R,4S)-rel-1-(tert-Butoxycarbonyl)-4-(3-ethylphenyl)pyrrolidine-3-carboxylic acid
CAS 1255933-99-3C18H25NO4
(5S)-5-Benzyl-1-Boc-D-Pipecolinic acid
CAS 1260619-01-9C18H25NO4
Methyl 3-(tert-butoxycarbonylamino)-1,1-dimethyl-2,3-dihydro-1H-indene-5-carboxylate
CAS 1246505-85-0C18H25NO4
![tert-Butyl 6-(benzyloxy)-3-oxa-8-azabicyclo[3.2.1]octane-8-carboxylate chemical structure, C18H25NO4, CAS 1638651-23-6](/s/CSKLLJXDANFCLW-UHFFFAOYSA-N.svg)
tert-Butyl 6-(benzyloxy)-3-oxa-8-azabicyclo[3.2.1]octane-8-carboxylate
CAS 1638651-23-6C18H25NO4
tert-Butyl 2-(4-(methoxycarbonyl)phenyl)piperidine-1-carboxylate
CAS 863769-43-1C18H25NO4
tert-Butyl 2-(5-(methoxycarbonyl)-2-methylphenyl)pyrrolidine-1-carboxylate
CAS 914299-30-2C18H25NO4
![3-(4-Methoxyphenyl)-1-(1,5-dioxa-9-azaspiro[5.5]undecan-9-yl)propan-1-one chemical structure, C18H25NO4, CAS 1328849-80-4](/s/USLYIGADJVPAFE-UHFFFAOYSA-N.svg)
3-(4-Methoxyphenyl)-1-(1,5-dioxa-9-azaspiro[5.5]undecan-9-yl)propan-1-one
CAS 1328849-80-4C18H25NO4
![tert-Butyl 6-[(benzyloxy)methyl]-7-oxa-3-azabicyclo[4.1.0]heptane-3-carboxylate chemical structure, C18H25NO4, CAS 1345728-54-2](/s/IXWUUDHENBEOTF-UHFFFAOYSA-N.svg)
tert-Butyl 6-[(benzyloxy)methyl]-7-oxa-3-azabicyclo[4.1.0]heptane-3-carboxylate
CAS 1345728-54-2C18H25NO4
1-(tert-Butyl) 2-ethyl 3,3-dimethylindoline-1,2-dicarboxylate
CAS 1599453-81-2C18H25NO4
Methyl 1-benzyl-2-(3-ethoxy-3-oxopropyl)prolinate
CAS 1788873-52-8C18H25NO4
tert-Butyl 3-(3-methoxybenzoyl)piperidine-1-carboxylate
CAS 912769-51-8C18H25NO4
4-(4-Carboxy-3-methyl-phenyl)-piperidine-1-carboxylic acid tert-butyl ester
CAS 2270905-31-0C18H25NO4
![3-Azabicyclo[3.2.2]nonan-3-yl-(3,4,5-trimethoxyphenyl)methanone chemical structure, C18H25NO4, CAS 34897-74-0](/s/OLFADIHRDJCPGZ-UHFFFAOYSA-N.svg)
3-Azabicyclo[3.2.2]nonan-3-yl-(3,4,5-trimethoxyphenyl)methanone
CAS 34897-74-0C18H25NO4
2-(Cyclohexylamino)-4-(4-ethoxyphenyl)-4-oxobutanoic acid
CAS 1023945-71-2C18H25NO4
1-tert-Butyl 3-methyl 4-phenylpiperidine-1,3-dicarboxylate
CAS 221141-78-2C18H25NO4
- (2-Hydroxy-3-(naphthyloxy)propyl)isopropylammonium acetate93982-03-7C18H25NO4
- cis-2-tert-Butoxycarbonylamino-trans-5-phenyl-cyclohexanecarboxylic acid1175647-98-9C18H25NO4
- Methyl (2S)-2-{[(tert-butoxy)carbonyl]amino}-3-[3-(prop-2-en-1-yl)phenyl]propanoate900800-04-6C18H25NO4
- tert-Butyl 2-(6,6-dimethyl-2-oxo-4-phenylmorpholin-3-yl)acetate1312608-16-4C18H25NO4
- 2-(4-Ethoxyphenyl)-N-(octahydrobenzo[b][1,4]dioxin-6-yl)acetamide1902946-86-4C18H25NO4
- tert-Butyl 4-(benzo[d][1,3]dioxol-5-ylmethyl)piperidine-1-carboxylate1415469-73-6C18H25NO4
- 6-Cyclopropylmethoxy-4-hydroxy-3,4-dihydro-1H-isoquinoline-2-carboxylic acid tert-butyl ester1692950-02-9C18H25NO4
- 1-(3-(Cyclopropylmethoxy)pyrrolidin-1-yl)-2-(3,4-dimethoxyphenyl)ethanone2034307-26-9C18H25NO4
- (3-(Cyclopropylmethoxy)pyrrolidin-1-yl)(4-(2-methoxyethoxy)phenyl)methanone2034614-41-8C18H25NO4
- (S)-2-(Cbz-amino)-4-cyclohexylbutanoic acid1226679-81-7C18H25NO4
- 3-(4-{[(Benzyloxy)carbonyl]amino}cyclohexyl)butanoic acid2351778-65-7C18H25NO4
- Methyl 1-boc-2-phenylpiperidine-4-carboxylate2712430-44-7C18H25NO4
- (Alphar)-alpha-[[(1,1-dimethylethoxy)carbonyl]amino]-5,6,7,8-tetrahydro-1-naphthalenepropanoic acid2349973-27-7C18H25NO4
- Retronecine, bis(3-methylcrotonate) (ester)25471-37-8C18H25NO4
- 14-Ethyl-11-methoxy-6-(methylamino)-15-oxatetracyclo[10.2.1.05,14.08,13]pentadeca-8(13),9,11-triene-2,5-diol7770-29-8C18H25NO4
- Benzyl (S)-1-Boc-piperidine-2-carboxylate151851-78-4C18H25NO4
- Methyl (3E)-5-[[(1,1-dimethylethoxy)carbonyl]amino]-6-phenyl-3-hexenoate76175-11-6C18H25NO4
- 1-Benzyl 4-ethyl 4-methylazepane-1,4-dicarboxylate912444-93-0C18H25NO4
- 1-Benzyl 5-cyclohexyl L-glutamate915194-00-2C18H25NO4
- (3R,4S)-rel-1-(tert-Butoxycarbonyl)-4-(2-ethylphenyl)pyrrolidine-3-carboxylic acid1381947-40-5C18H25NO4
- (2R,5S)-1-tert-Butyl 2-ethyl 5-phenylpyrrolidine-1,2-dicarboxylate158680-31-0C18H25NO4
- tert-Butyl 4-(4-ethoxyphenyl)-3-oxopiperidine-1-carboxylate1354957-51-9C18H25NO4
- 1H-Indole-1,7-dicarboxylic acid,2,3-dihydro-,1,7-bis(1,1-dimethylethyl)ester943607-54-3C18H25NO4
- Benzyl 1-[(tert-butoxycarbonyl)amino]cyclopentane-1-carboxylate799274-04-7C18H25NO4
- 7,9-Ditigloylretronecine25471-38-9C18H25NO4
- 1-(tert-Butoxycarbonyl)-3-(4-methylphenyl)-2-piperidinecarboxylic acid2197413-59-3C18H25NO4
- tert-Butyl 2-formyl-4-(2-methoxyphenyl)piperidine-1-carboxylate1292307-27-7C18H25NO4
- tert-Butyl {5-methoxy-2-[2-(1-methylcyclopropyl)-2-oxoethyl]phenyl}carbamate1391756-75-4C18H25NO4
- tert-Butyl 4-((3-formylphenoxy)methyl)piperidine-1-carboxylate892406-34-7C18H25NO4
- 1-Benzyl-4-(tert-butoxycarbonyl)piperidine-4-carboxylic acid1785764-20-6C18H25NO4
- O,2-Dimethyl-N-{2-[4-(propan-2-yl)phenyl]cyclopropane-1-carbonyl}serine1570169-78-6C18H25NO4
- 3-{2-[2-(Cyclopentyloxy)butanamido]ethyl}benzoic acid1569970-07-5C18H25NO4
- N-[2-Hydroxy-2-(oxan-4-yl)-2-phenylethyl]oxolane-3-carboxamide2034591-60-9C18H25NO4
- Ethyl(3-ethyl-1-(4-methoxybenzyl)-2-oxopyrrolidin-3-yl)acetate1462286-38-9C18H25NO4
- 1-{[(tert-Butoxy)carbonyl]amino}-3-(propan-2-yl)-2,3-dihydro-1H-indene-1-carboxylic acid2172600-29-0C18H25NO4
- Spirotetramat-di-hydroxy1311507-40-0C18H25NO4
- 5-(1-(tert-Butoxycarbonyl)piperidin-4-yl)-2-methylbenzoic acid2829928-16-5C18H25NO4
- 2-(1-(tert-Butoxycarbonyl)-1,2,3,4-tetrahydroquinolin-6-yl)-2-methylpropanoic acid2387599-21-3C18H25NO4
- rac-(3R,4S)-1-[(tert-Butoxy)carbonyl]-4-(3,4-dimethylphenyl)pyrrolidine-3-carboxylic acid2227745-91-5C18H25NO4
- (2R)-2-{[(Benzyloxy)carbonyl]amino}-4-cyclohexylbutanoic acid175444-34-5C18H25NO4
- 1-{2-[3-Methyl-4-(propan-2-yl)phenoxy]acetyl}piperidine-4-carboxylic acid927989-80-8C18H25NO4
- Ethyl 3-(1-methyl-4-propanoylpiperidin-4-yl)phenyl carbonate87764-56-5C18H25NO4
- 6-(4-Methoxy-benzyl)-5,5-dimethyl-4-oxo-piperidine-3-carboxylic acid ethyl ester802329-82-4C18H25NO4
- Benzyl 1-[(2R)-2-hydroxy-4-methylpentanoyl]-L-prolinate187753-73-7C18H25NO4
- 1,3-Diethyl 2-[(3R)-1-(phenylmethyl)-3-pyrrolidinyl]propanedioate216311-62-5C18H25NO4
- 3-Hexenoic acid, 2-[[(phenylmethoxy)carbonyl]amino]-, 1,1-dimethylethyl ester, [S-(Z)]-127605-42-9C18H25NO4
- tert-Butyl 4-((benzoyloxy)methyl)piperidine-1-carboxylate935862-96-7C18H25NO4
- 3-(((Benzyloxy)carbonyl)(methyl)amino)-3-cyclohexylpropanoic acid171182-05-1C18H25NO4
- 2-[(2-Methylpropan-2-yl)oxycarbonylamino]-2-(1-phenylcyclopentyl)acetic acid361442-17-3C18H25NO4
- tert-Butyl 4-(4-methoxy-2-methylphenyl)-3-oxopiperidine-1-carboxylate1354960-34-1C18H25NO4
- (R)-2-Benzyl 1-tert-butyl piperidine-1,2-dicarboxylate561038-60-6C18H25NO4
- 2-{1-[(tert-Butoxy)carbonyl]piperidin-2-yl}-2-phenylacetic acid1800423-96-4C18H25NO4
- (3-tert-Butyl-4-hydroxyphenyl)(1,4-dioxa-8-azaspiro[4.5]decan-8-yl)methanone912999-00-9C18H25NO4
- Methyl 3-((tert-butoxycarbonyl)amino)-2,2-dimethyl-2,3-dihydro-1H-indene-5-carboxylate1246508-44-0C18H25NO4
- (R)-N-Cbz-2-amino-3-(1-methylcyclohexyl)propanoic Acid794592-76-0C18H25NO4
- tert-Butyl 3-[3-(methoxycarbonyl)benzyl]-1-pyrrolidinecarboxylate1353506-20-3C18H25NO4
- 1-({[(Benzyloxy)carbonyl]amino}methyl)-4-ethylcyclohexane-1-carboxylic acid2137683-37-3C18H25NO4
- 1-({[(Benzyloxy)carbonyl]amino}methyl)-4,4-dimethylcyclohexane-1-carboxylic acid2138199-94-5C18H25NO4
- 1-O-tert-Butyl 3-O-ethyl (3R,4S)-4-phenylpyrrolidine-1,3-dicarboxylate874383-44-5C18H25NO4
- tert-Butyl 4-(2-methoxybenzoyl)piperidine-1-carboxylate912769-04-1C18H25NO4
- N-Non-2-enoyl-L-tyrosine825637-81-8C18H25NO4
- Trans-1-Boc-4-(2-ethylphenyl)pyrrolidine-3-carboxylic acid1420537-24-1C18H25NO4
- cis-4-Hydroxy-N-[(8-methoxy-3,4-dihydro-2H-chromen-3-yl)methyl]cyclohexanecarboxamide1497482-48-0C18H25NO4
- 1-[(tert-Butoxy)carbonyl]-4-methyl-4-phenylpiperidine-2-carboxylic acid1822528-62-0C18H25NO4
- 1-[(tert-Butoxy)carbonyl]-4-(2-ethylphenyl)pyrrolidine-3-carboxylic acid1366962-33-5C18H25NO4
- Methyl N-[(benzyloxy)carbonyl]-3-cyclohexylalaninate142035-71-0C18H25NO4
- tert-Butyl 4-(3-acetylphenoxy)piperidine-1-carboxylate1304787-62-9C18H25NO4
- Glycine, 2-cyclohexyl-N-benzyloxycarbonyl-, ethyl ester144569-87-9C18H25NO4
- (1,1'-Biphenyl)-2-ol, compound with 2,2',2''-nitrilotriethanol (1:1)84522-36-1C18H25NO4
- 1-[(6,7-Dimethoxynaphthalen-1-yl)oxy]-3-[(propan-2-yl)amino]propan-2-ol14133-91-6C18H25NO4
- 1-{[(Benzyloxy)carbonyl]amino}-4-(propan-2-yl)cyclohexane-1-carboxylic acid1698112-34-3C18H25NO4
- 1-{[(Benzyloxy)carbonyl]amino}-4-propylcyclohexane-1-carboxylic acid1696852-01-3C18H25NO4
- tert-Butyl 7-hydroxyspiro[chromane-2,4'-piperidine]-1'-carboxylate1823240-39-6C18H25NO4
- Benzyl 4-(2-ethoxy-2-oxoethyl)-3-methylpiperidine-1-carboxylate1242427-29-7C18H25NO4
- rac-(3R,5R)-1-[(Benzyloxy)carbonyl]-5-tert-butylpiperidine-3-carboxylic acid2287249-99-2C18H25NO4
- rac-(3R,4R)-1-[(Benzyloxy)carbonyl]-4-(2,2-dimethylpropyl)pyrrolidine-3-carboxylic acid2287236-57-9C18H25NO4
Frequently asked questions
What is the molar mass of C18H25NO4?
The molar mass of C18H25NO4 is 319.40 g/mol, calculated from standard atomic weights for 18 carbon atoms, 25 hydrogen atoms, 1 nitrogen atom and 4 oxygen atoms. The monoisotopic mass is 319.1784 Da.
How many compounds have the formula C18H25NO4?
CompoundList lists 461 compounds with the molecular formula C18H25NO4, including 4-[4-(2-Cyclohexylethoxy)anilino]-4-oxobutanoic acid, Methyl (alphaS)-alpha-[[(phenylmethoxy)carbonyl]amino]cyclohexanepropanoate, N-(1,4-Dioxaspiro[4.5]decan-2-ylmethyl)-4-ethoxybenzamide. 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 C18H25NO4?
C18H25NO4 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.